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2588 lines
115 KiB
2588 lines
115 KiB
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Data.SqlClient;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Xml.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using Npgsql;
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using MySqlConnector;
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using Oracle.ManagedDataAccess.Client;
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using ManagementSystem.Utility;
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namespace ExportDataToFile
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{
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public partial class Form1 : Form
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{
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//參數設定
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int intExportIndex = -1;
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bool blSourceConnStatus = false;
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bool blTargetConnStatus = false;
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string strSourceClass = "";
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string strTargetClass = "";
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//MS-SQL
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SqlConnection sqlMSSourceConn = null; //new SqlConnection();
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SqlConnection sqlMSTargetConn = null; //new SqlConnection();
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//PostgreSQL
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NpgsqlConnection sqlPsgSourceConn = null; //new NpgsqlConnection();
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NpgsqlConnection sqlPsgTargetConn = null; //new NpgsqlConnection();
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//MySQL
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MySqlConnection sqlMySourceConn = null; //new MySqlConnection();
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MySqlConnection sqlMyTargetConn = null; //new MySqlConnection();
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//Oracle
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OracleConnection sqlOraSourceConn = null; //new OracleConnection();
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OracleConnection sqlOraTargetConn = null; //new OracleConnection();
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public Form1()
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{
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InitializeComponent();
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}
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private void Form1_Load(object sender, EventArgs e)
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{
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}
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private void btnSourceConnTest_Click(object sender, EventArgs e)
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{
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try
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{
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string strCheck = CheckSource();
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//查詢來源資料庫中的資料表
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string strIP = txtSourceIP.Text.Trim();
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string strPort = txtSourcePort.Text.Trim();
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string strDBName = txtSourceDBName.Text.Trim();
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string strID = txtSourceID.Text.Trim();
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string strPWD = txtSourcePWD.Text.Trim();
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DataTable dtResult = null;
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if (strCheck == "")
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{
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if (cbSourceClass.Enabled)
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{
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LockSourceForm();
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switch (cbSourceClass.SelectedItem.ToString().Trim())
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{
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case "MS-SQL":
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//MS-SQL
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sqlMSSourceConn = new SqlConnection();
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sqlMSTargetConn = new SqlConnection();
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sqlMSSourceConn = MSSQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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if (sqlMSSourceConn == null)
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{
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MessageBox.Show("連線失敗，請查詢連線資訊");
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}
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dtResult = ShowMSSQLTableList(sqlMSSourceConn);
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strSourceClass = "MS-SQL";
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Application.DoEvents();
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break;
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case "MySQL":
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//MySQL
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sqlMySourceConn = new MySqlConnection();
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sqlMyTargetConn = new MySqlConnection();
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sqlMySourceConn = MySQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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if (sqlMySourceConn == null)
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{
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MessageBox.Show("連線失敗，請查詢連線資訊");
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}
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dtResult = ShowMySQLTableList(sqlMySourceConn, strDBName);
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strSourceClass = "MySQL";
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Application.DoEvents();
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break;
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case "Oracle":
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//Oracle
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sqlOraSourceConn = new OracleConnection();
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sqlOraTargetConn = new OracleConnection();
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sqlOraSourceConn = OracleUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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if (sqlOraSourceConn == null)
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{
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MessageBox.Show("連線失敗，請查詢連線資訊");
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}
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dtResult = ShowOracleTableList(sqlOraSourceConn, strDBName);
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strSourceClass = "Oracle";
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Application.DoEvents();
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break;
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case "PostgreSQL":
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//PostgreSQL
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sqlPsgSourceConn = new NpgsqlConnection();
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sqlPsgTargetConn = new NpgsqlConnection();
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sqlPsgSourceConn = PostgreSQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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if (sqlPsgSourceConn == null)
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{
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MessageBox.Show("連線失敗，請查詢連線資訊");
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}
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dtResult = ShowPostgreSQLTablesList(sqlPsgSourceConn);
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strSourceClass = "PostgreSQL";
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Application.DoEvents();
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break;
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}
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dgvExportList.DataSource = dtResult;
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blSourceConnStatus = true;
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EnableExport(); //啟動匯出鈕
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}
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else
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{
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UnLockSourceForm();
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}
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}
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else
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{
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MessageBox.Show(strCheck);
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}
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}
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catch (Exception ex)
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{
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UnLockSourceForm();
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MessageBox.Show("連線失敗，請查詢連線資訊");
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ErrorHandler.WriteErrorLog("Form1.btnSourceConnTest_Click", ex);
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}
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}
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private void btnTargetConnTest_Click(object sender, EventArgs e)
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{
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try
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{
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string strCheck = CheckTarget();
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//查詢目標資料庫中的資料表
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string strIP = txtTargetIP.Text.Trim();
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string strPort = txtTargetPort.Text.Trim();
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string strDBName = txtTargetDBName.Text.Trim();
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string strID = txtTargetID.Text.Trim();
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string strPWD = txtTargetPWD.Text.Trim();
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DataTable dtResult = null;
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if (strCheck == "")
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{
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if (cbTargetClass.Enabled)
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{
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LockTargetForm();
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switch (cbTargetClass.SelectedItem.ToString().Trim())
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{
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case "MS-SQL":
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sqlMSTargetConn = MSSQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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dtResult = ShowMSSQLTableList(sqlMSTargetConn);
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strTargetClass = "MS-SQL";
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break;
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case "MySQL":
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sqlMyTargetConn = MySQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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dtResult = ShowMySQLTableList(sqlMyTargetConn, strDBName);
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strTargetClass = "MySQL";
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Application.DoEvents();
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break;
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case "Oracle":
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sqlOraTargetConn = OracleUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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dtResult = ShowOracleTableList(sqlOraTargetConn, strDBName);
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strTargetClass = "Oracle";
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Application.DoEvents();
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break;
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case "PostgreSQL":
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sqlPsgTargetConn = PostgreSQLUtility.GetConn(strIP, strDBName, strID, strPWD, strPort);
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dtResult = ShowPostgreSQLTablesList(sqlPsgTargetConn);
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strTargetClass = "PostgreSQL";
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break;
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}
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cbTargetTable.DataSource = dtResult;
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cbTargetTable.SelectedIndex = -1;
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blTargetConnStatus = true;
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EnableExport(); //啟動匯出鈕
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Application.DoEvents();
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}
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else
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{
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UnLockTargetForm();
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Form1_FormClosing(null,null);
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}
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}
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else
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{
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MessageBox.Show(strCheck);
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show("連線失敗，請查詢連線資訊");
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ErrorHandler.WriteErrorLog("Form1.btnTargetConnTest_Click", ex);
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}
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}
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private void dgvExportList_CellClick(object sender, DataGridViewCellEventArgs e)
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{
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try
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{
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if (intExportIndex != e.RowIndex)
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{
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LocatedTarget(e.RowIndex);
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}
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}
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catch (Exception ex)
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{
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ErrorHandler.WriteErrorLog("Form1.dgvExportList_CellClick", ex);
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}
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}
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private void dgvExportList_CellContentClick(object sender, DataGridViewCellEventArgs e)
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{
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try
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{
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var senderGrid = (DataGridView)sender;
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if (e.RowIndex >= 0)
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{
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//清除該列資料
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if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn && senderGrid.Columns[e.ColumnIndex].Name == "clCancel")
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{
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CleanExpRow(dgvExportList, e.RowIndex);
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}
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//顯示結果資料
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if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn && senderGrid.Columns[e.ColumnIndex].Name == "clShow")
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{
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ShowRow(dgvExportList, e.RowIndex);
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}
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}
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}
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catch (Exception ex)
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{
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ErrorHandler.WriteErrorLog("Form1.dgvExportList_CellContentClick", ex);
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}
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}
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private void cbTargetTable_SelectedIndexChanged(object sender, EventArgs e)
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{
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try
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{
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DataTable dtResult = null;
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if (strTargetClass != "" && intExportIndex != -1)
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{
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if (cbTargetTable.SelectedValue != null)
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{
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//重新修改DataGridView的ComboBox的內容
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switch (strTargetClass)
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{
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case "MS-SQL":
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dtResult = ShowMSSQLColumnList(sqlMSTargetConn, cbTargetTable.SelectedValue.ToString());
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this.clTargetColumn.DisplayMember = "COLUMN_NAME";
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break;
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case "MySQL":
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dtResult = ShowMySQLColumnList(sqlMyTargetConn, cbTargetTable.SelectedValue.ToString(), txtTargetDBName.Text.Trim());
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this.clTargetColumn.DisplayMember = "Field";
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break;
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case "Oracle":
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dtResult = ShowOracleColumnList(sqlOraTargetConn, cbTargetTable.SelectedValue.ToString());
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this.clTargetColumn.DisplayMember = "COLUMN_NAME";
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break;
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case "PostgreSQL":
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dtResult = ShowPostgreSQLColumnList(sqlPsgTargetConn, cbTargetTable.SelectedValue.ToString());
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this.clTargetColumn.DisplayMember = "COLUMN_NAME";
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break;
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}
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this.clTargetColumn.DataSource = dtResult;
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}
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}
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}
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catch (Exception ex)
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{
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ErrorHandler.WriteErrorLog("Form1.cbTargetTable_SelectedIndexChanged", ex);
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}
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}
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private void dgvColumnMapping_CellContentClick(object sender, DataGridViewCellEventArgs e)
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{
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try
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{
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var senderGrid = (DataGridView)sender;
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//觸發清除事件
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if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn && e.RowIndex >= 0)
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{
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senderGrid.Rows[e.RowIndex].Cells["clExpColumn"].Value = false;
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((DataGridViewComboBoxCell)senderGrid.Rows[e.RowIndex].Cells["clTargetColumn"]).Value = null;
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}
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}
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catch (Exception ex)
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{
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ErrorHandler.WriteErrorLog("Form1.dgvColumnMapping_CellContentClick", ex);
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}
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}
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private void btnExport_Click(object sender, EventArgs e)
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{
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try
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{
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if (cbSourceClass.SelectedIndex > 0)
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{
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string strPath = "";
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sfPath.AddExtension = false;
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sfPath.Filter = "All files (*.*)|*.*";
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sfPath.FileName = "Output" + DateTime.Now.ToString("_yyyyMMddHHmmss");
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if (sfPath.ShowDialog() == DialogResult.Cancel) //如果按下取消，放棄後面動作
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return;
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strPath = sfPath.FileName;
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//應依不同的來源，處理查詢字串
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switch (strTargetClass)
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{
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case "MS-SQL": //匯出MS-SQL檔
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ExportToMSSQLData(sfPath.FileName,sfPath.DefaultExt);
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break;
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case "MySQL":
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ExportToMySQLData(sfPath.FileName, sfPath.DefaultExt);
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break;
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case "Oracle":
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ExportToOracleData(sfPath.FileName, sfPath.DefaultExt);
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break;
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case "PostgreSQL":
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ExportToPostgreSQLData(sfPath.FileName, sfPath.DefaultExt);
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break;
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}
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}
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}
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catch (Exception ex)
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{
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ErrorHandler.WriteErrorLog("Form1.btnExport_Click", ex);
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}
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}
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private void Form1_FormClosing(object sender, FormClosingEventArgs e)
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{
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//MS-SQL
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//sqlMSSourceConn.Close();
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sqlMSSourceConn = null;
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//sqlMSTargetConn.Close();
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sqlMSTargetConn = null;
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//PostgreSQL
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//sqlPsgSourceConn.Close();
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sqlPsgSourceConn = null;
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//sqlPsgTargetConn.Close();
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sqlPsgTargetConn = null;
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//MySQL
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//sqlMySourceConn.Close();
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sqlMySourceConn = null;
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//sqlMyTargetConn.Close();
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sqlMyTargetConn = null;
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//Oracle
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//sqlOraSourceConn.Close();
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sqlOraSourceConn = null;
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//sqlOraTargetConn.Close();
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sqlOraTargetConn = null;
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}
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private void btnMapping_Click(object sender, EventArgs e)
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{
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if (dgvColumnMapping.DataSource == null)
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return;
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//自動預設產生所有的Mapping檔案
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dgvExportList.Rows[intExportIndex].Cells["clMappingData"].Value = GenMappingColumn();
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dgvExportList.Rows[intExportIndex].Cells["clExport"].Value = true;
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//設定來源與目標的資料表對應
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if (cbTargetTable.SelectedValue == null)
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{
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MessageBox.Show("請選擇目標資料表");
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}
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else
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{
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dgvExportList.Rows[intExportIndex].Cells["clTargetTable"].Value = cbTargetTable.SelectedValue.ToString();
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dgvExportList.Rows[intExportIndex].Cells["clWhere"].Value = txtWhere.Text.Trim();
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}
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}
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private void cbSourceClass_SelectedValueChanged(object sender, EventArgs e)
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{
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if (((ComboBox)sender).SelectedIndex != -1)
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{
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switch (cbSourceClass.SelectedItem.ToString())
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{
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case "MS-SQL":
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txtSourcePort.Text = "1433";
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break;
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case "MySQL":
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txtSourcePort.Text = "3306";
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break;
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case "Oracle":
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txtSourcePort.Text = "1521";
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break;
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case "PostgreSQL":
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txtSourcePort.Text = "5432";
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break;
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}
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}
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}
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private void cbTargetClass_SelectedValueChanged(object sender, EventArgs e)
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{
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if (((ComboBox)sender).SelectedIndex != -1)
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{
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switch (cbTargetClass.SelectedItem.ToString())
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{
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case "MS-SQL":
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txtTargetPort.Text = "1433";
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break;
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case "MySQL":
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txtTargetPort.Text = "3306";
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break;
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case "Oracle":
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txtTargetPort.Text = "1521";
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break;
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case "PostgreSQL":
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txtTargetPort.Text = "5432";
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break;
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}
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}
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}
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private void btnExportXML_Click(object sender, EventArgs e)
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{
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try
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{
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//參數設定
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string strXMLFile = ".\\File.xml";
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string strSourceTable = "";
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string strTargetTable = "";
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string strDeleteTable = "";
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string strWhere = "";
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string strMappingData = "";
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XElement xmlRoot = new XElement("Root");
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//匯出來源設定
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XElement xHead = new XElement("Head");
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xmlRoot.Add(xHead);
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if (cbSourceClass.SelectedIndex != -1)
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{
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XElement xSourceDetail = new XElement("SourceDetail");
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xSourceDetail.Add(new XAttribute("SourceClass", cbSourceClass.SelectedItem.ToString()));
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xSourceDetail.Add(new XAttribute("SourceIP", txtSourceIP.Text.Trim()));
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xSourceDetail.Add(new XAttribute("SourcePort", txtSourcePort.Text.Trim()));
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xSourceDetail.Add(new XAttribute("SourceDBName", txtSourceDBName.Text.Trim()));
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xSourceDetail.Add(new XAttribute("SourceID", txtSourceID.Text.Trim()));
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xSourceDetail.Add(new XAttribute("SourcePWD", txtSourcePWD.Text.Trim()));
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xHead.Add(xSourceDetail);
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}
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if (cbTargetClass.SelectedIndex != -1)
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{
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XElement xTargetDetail = new XElement("TargetDetail");
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xTargetDetail.Add(new XAttribute("TargetClass", cbTargetClass.SelectedItem.ToString()));
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xTargetDetail.Add(new XAttribute("TargetIP", txtTargetIP.Text.Trim()));
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xTargetDetail.Add(new XAttribute("TargetPort", txtTargetPort.Text.Trim()));
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xTargetDetail.Add(new XAttribute("TargetDBName", txtTargetDBName.Text.Trim()));
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xTargetDetail.Add(new XAttribute("TargetID", txtTargetID.Text.Trim()));
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xTargetDetail.Add(new XAttribute("TargetPWD", txtTargetPWD.Text.Trim()));
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xHead.Add(xTargetDetail);
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XElement xDetail = new XElement("Detail");
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xmlRoot.Add(xDetail);
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//匯出內容
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foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
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{
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if (dgvRow.Cells["clExport"].Value != null && (bool)dgvRow.Cells["clExport"].Value == true)
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{
|
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XElement xColumnSetting = new XElement("ColumnSetting");
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strSourceTable = dgvRow.Cells["clSourceTable"].Value.ToString();
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strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
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if (dgvRow.Cells["clTableDel"].Value != null && Convert.ToBoolean(dgvRow.Cells["clTableDel"].Value) != false)
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{
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strDeleteTable = "true";
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}
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else
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{
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strDeleteTable = "false";
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}
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strWhere = dgvRow.Cells["clWhere"].Value.ToString();
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strMappingData = dgvRow.Cells["clMappingData"].Value.ToString();
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xColumnSetting.Add(new XAttribute("SourceTable", strSourceTable));
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xColumnSetting.Add(new XAttribute("TargetTable", strTargetTable));
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xColumnSetting.Add(new XAttribute("DeleteTable", strDeleteTable));
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xColumnSetting.Add(new XAttribute("Where", strWhere));
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xColumnSetting.Add(new XAttribute("MappingData", strMappingData));
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xDetail.Add(xColumnSetting);
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}
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}
|
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xmlRoot.Save(strXMLFile);
|
|
MessageBox.Show("匯出成功");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show("匯出失敗");
|
|
ErrorHandler.WriteErrorLog("Form1.cs", ex);
|
|
}
|
|
}
|
|
|
|
private void btnImportXML_Click(object sender, EventArgs e)
|
|
{
|
|
string strFilePath = "";
|
|
string strXMLSourceTable = "";
|
|
ofPath.Filter = "XML Files(*.xml) | *.xml";
|
|
ofPath.InitialDirectory = ".\\";
|
|
|
|
if (ofPath.ShowDialog() == DialogResult.OK)
|
|
{
|
|
strFilePath = ofPath.FileName;
|
|
if (File.Exists(strFilePath))
|
|
{
|
|
XDocument xmlContent = XDocument.Load(strFilePath);
|
|
foreach (XElement xmlHeadData in xmlContent.Descendants("Head"))
|
|
{
|
|
//匯入來源設定
|
|
cbSourceClass.SelectedItem = xmlHeadData.Element("SourceDetail").Attribute("SourceClass").Value.ToString();
|
|
txtSourceIP.Text = xmlHeadData.Element("SourceDetail").Attribute("SourceIP").Value.ToString();
|
|
txtSourcePort.Text = xmlHeadData.Element("SourceDetail").Attribute("SourcePort").Value.ToString();
|
|
txtSourceDBName.Text = xmlHeadData.Element("SourceDetail").Attribute("SourceDBName").Value.ToString();
|
|
txtSourceID.Text = xmlHeadData.Element("SourceDetail").Attribute("SourceID").Value.ToString();
|
|
txtSourcePWD.Text = xmlHeadData.Element("SourceDetail").Attribute("SourcePWD").Value.ToString();
|
|
btnSourceConnTest_Click(null, null);
|
|
|
|
//匯入目標設定
|
|
cbTargetClass.SelectedItem = xmlHeadData.Element("TargetDetail").Attribute("TargetClass").Value.ToString();
|
|
txtTargetIP.Text = xmlHeadData.Element("TargetDetail").Attribute("TargetIP").Value.ToString();
|
|
txtTargetPort.Text = xmlHeadData.Element("TargetDetail").Attribute("TargetPort").Value.ToString();
|
|
txtTargetDBName.Text = xmlHeadData.Element("TargetDetail").Attribute("TargetDBName").Value.ToString();
|
|
txtTargetID.Text = xmlHeadData.Element("TargetDetail").Attribute("TargetID").Value.ToString();
|
|
txtTargetPWD.Text = xmlHeadData.Element("TargetDetail").Attribute("TargetPWD").Value.ToString();
|
|
btnTargetConnTest_Click(null, null);
|
|
}
|
|
|
|
foreach (XElement xmlDetail in xmlContent.Descendants("ColumnSetting"))
|
|
{
|
|
strXMLSourceTable = xmlDetail.Attribute("SourceTable").Value.ToString();
|
|
foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
|
|
{
|
|
if (dgvRow.Cells["clSourceTable"].Value.ToString() == strXMLSourceTable)
|
|
{
|
|
dgvRow.Cells["clExport"].Value = true;
|
|
dgvRow.Cells["clTargetTable"].Value = xmlDetail.Attribute("TargetTable").Value.ToString();
|
|
dgvRow.Cells["clTableDel"].Value = Convert.ToBoolean(xmlDetail.Attribute("DeleteTable").Value.ToString());
|
|
dgvRow.Cells["clWhere"].Value = xmlDetail.Attribute("Where").Value.ToString();
|
|
dgvRow.Cells["clMappingData"].Value = xmlDetail.Attribute("MappingData").Value.ToString();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private void btnClean_Click(object sender, EventArgs e)
|
|
{
|
|
UnLockSourceForm();
|
|
cbSourceClass.SelectedIndex = -1;
|
|
txtSourceIP.Text = "";
|
|
txtSourcePort.Text = "";
|
|
txtSourceDBName.Text = "";
|
|
txtSourceID.Text = "";
|
|
txtSourcePWD.Text = "";
|
|
UnLockTargetForm();
|
|
cbTargetClass.SelectedIndex = -1;
|
|
txtTargetIP.Text = "";
|
|
txtTargetPort.Text = "";
|
|
txtTargetDBName.Text = "";
|
|
txtTargetID.Text = "";
|
|
txtTargetPWD.Text = "";
|
|
cbTargetTable.SelectedIndex = -1;
|
|
cbTargetTable.Enabled = false;
|
|
CleanRows(dgvExportList);
|
|
CleanRows(dgvColumnMapping);
|
|
|
|
sqlMSSourceConn = null;
|
|
sqlMSTargetConn = null;
|
|
sqlPsgSourceConn = null;
|
|
sqlPsgTargetConn = null;
|
|
sqlMySourceConn = null;
|
|
sqlMyTargetConn = null;
|
|
sqlOraSourceConn = null;
|
|
sqlOraTargetConn = null;
|
|
|
|
btnImportXML.Enabled = true;
|
|
btnExportXML.Enabled = false;
|
|
btnExport.Enabled = false;
|
|
btnMapping.Enabled = false;
|
|
|
|
|
|
}
|
|
#region 自定義功能
|
|
|
|
#region MS-SQL
|
|
public DataSet GetMSSQLResult(string strSQL,SqlConnection conn)
|
|
{
|
|
DataSet dsData = new DataSet();
|
|
try
|
|
{
|
|
using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strSQL, conn))
|
|
{
|
|
if (conn.State == ConnectionState.Closed) //判斷連線狀態
|
|
{
|
|
conn.Open();
|
|
blSourceConnStatus = true;
|
|
}
|
|
sqlAdapter.Fill(dsData, "Result");
|
|
}
|
|
|
|
return dsData;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowMSSQLTableList(SqlConnection sqlConn)
|
|
{
|
|
try
|
|
{
|
|
string strGetMSSQLTableList = "Select [name] as TableName from sys.tables order by name";
|
|
return MSSQLUtility.GetSQLResult(strGetMSSQLTableList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.cs", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowMSSQLColumnList(SqlConnection sqlConn, string strTableName)
|
|
{
|
|
try
|
|
{
|
|
string strGetMSSQLColumnList = "Select COLUMN_NAME,DATA_TYPE From INFORMATION_SCHEMA.COLUMNS Where TABLE_NAME ='" + strTableName + "' Order by ORDINAL_POSITION";
|
|
return MSSQLUtility.GetSQLResult(strGetMSSQLColumnList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.cs", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private void ShowMSSQLTargetColumnList(SqlConnection sqlConn, string strTableName)
|
|
{
|
|
try
|
|
{
|
|
string strGetMSSQLColumnList = "Select COLUMN_NAME From INFORMATION_SCHEMA.COLUMNS Where TABLE_NAME ='" + strTableName + "' Order by ORDINAL_POSITION";
|
|
this.clTargetColumn.DisplayMember = "COLUMN_NAME";
|
|
this.clTargetColumn.DataSource = MSSQLUtility.GetSQLResult(strGetMSSQLColumnList, sqlConn);
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.cs", ex);
|
|
}
|
|
}
|
|
|
|
private void ExportToMSSQLData(string strPath,string subFileName)
|
|
{
|
|
ProgressForm pgsForm = new ProgressForm();
|
|
int intDataCount = 0;
|
|
int intMaxData = 0;
|
|
int intProgress = 0;
|
|
string strGenResult = "";
|
|
string strSourceTable = "";
|
|
string strTargetColumns = "";
|
|
string strWhere = "";
|
|
string strTargetTable = "";
|
|
string strDeleteCommand = "";
|
|
string strValues = "";
|
|
string strFileCount = "";
|
|
string[] strColumns = null;
|
|
string[,] strColumnResults = new string[dgvExportList.Rows.Count, 2];
|
|
string strSelectCommand = "";
|
|
|
|
try
|
|
{
|
|
//命令字串處理
|
|
strTargetColumns = "";
|
|
|
|
//取得每個檔案最大筆數
|
|
if (Int32.Parse(txtMaxCount.Text.Trim()) > 0)
|
|
{
|
|
intMaxData = Int32.Parse(txtMaxCount.Text.Trim());
|
|
}
|
|
else
|
|
{
|
|
intMaxData = 1;
|
|
}
|
|
|
|
//取得欄位對應字串陣列
|
|
pgsForm.WindowState = FormWindowState.Normal;
|
|
pgsForm.pbExport.Minimum = 0;
|
|
pgsForm.Show();
|
|
foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
|
|
{
|
|
if (dgvRow.Cells["clExport"].Value != null && (bool)dgvRow.Cells["clExport"].Value == true)
|
|
{
|
|
strSelectCommand = "";
|
|
strSourceTable = "";
|
|
strTargetColumns = "";
|
|
strDeleteCommand = "";
|
|
strValues = "";
|
|
|
|
DataTable dtResult = null;
|
|
|
|
//取得欄位對應
|
|
if (dgvRow.Cells["clMappingData"].Value != null)
|
|
{
|
|
strColumns = dgvRow.Cells["clMappingData"].Value.ToString().Split('|');
|
|
}
|
|
//取得來源Table
|
|
if (dgvRow.Cells["clSourceTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clSourceTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strSourceTable = dgvRow.Cells["clSourceTable"].Value.ToString();
|
|
}
|
|
}
|
|
//取得目標Table
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clTargetTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
}
|
|
}
|
|
|
|
//取得Where條件
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strWhere = " " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
#region 產生來源資料查詢命令
|
|
strGenResult = GenExpSourceCommand(strColumns, strSourceClass, strSourceTable, strWhere);
|
|
strSelectCommand = strGenResult.Substring(0, strGenResult.IndexOf('|')).Trim();
|
|
strTargetColumns = strGenResult.Substring(strGenResult.IndexOf('|') + 1).Trim();
|
|
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = GetMSSQLResult(strSelectCommand, sqlMSSourceConn).Tables["Result"];
|
|
break;
|
|
case "MySQL":
|
|
dtResult = GetMySQLResult(strSelectCommand, sqlMySourceConn).Tables["Result"];
|
|
break;
|
|
case "Oracle":
|
|
dtResult = GetOracleResult(strSelectCommand, sqlOraSourceConn).Tables["Result"];
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = GetPostgreSQLResult(strSelectCommand.ToString(), sqlPsgSourceConn).Tables["Result"];
|
|
break;
|
|
}
|
|
#endregion
|
|
//產生匯出資料語法
|
|
if (dtResult.Rows.Count > 0)
|
|
{
|
|
//Progess bar
|
|
intProgress = 0;
|
|
pgsForm.pbExport.Value = 0;
|
|
pgsForm.pbExport.Maximum = dtResult.Rows.Count;
|
|
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
Utility.WriteFile(strPath + ".sql", " ");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", " ");
|
|
}
|
|
}
|
|
|
|
//勾選清除目標資料表
|
|
if (dgvRow.Cells["clTableDel"].Value != null && Convert.ToBoolean(dgvRow.Cells["clTableDel"].Value) == false)
|
|
{
|
|
strDeleteCommand = string.Format("Delete From {0} ", strTargetTable);
|
|
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strDeleteCommand += "Where 1=1 And " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", strDeleteCommand + ";");
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", strDeleteCommand + ";");
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
}
|
|
}
|
|
|
|
//處理筆數上限似資料匯出
|
|
foreach (DataRow dr in dtResult.Rows)
|
|
{
|
|
foreach (DataColumn dc in dtResult.Columns)
|
|
{
|
|
if (strValues == "")
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "SYSTEM.DATETIME":
|
|
strValues = ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues = ConvertMSSQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "SYSTEM.DATETIME":
|
|
strValues += "," + ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues += "," + ConvertMSSQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
intDataCount += 1;
|
|
intProgress += 1;
|
|
pgsForm.pbExport.Value = intProgress; //變化Progess的狀態
|
|
Application.DoEvents();
|
|
strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
strValues = ""; //清除已經存在的資料
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
MessageBox.Show("匯出完成");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
|
|
MessageBox.Show("匯出失敗");
|
|
ErrorHandler.WriteErrorLog("Form1.ExportToMSSQLData", ex);
|
|
}
|
|
finally
|
|
{
|
|
pgsForm.Close();
|
|
}
|
|
}
|
|
|
|
private string ConvertMSSQLColumnType(string strSourceCol, string strTargetCol, string strType)
|
|
{
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "VARCHAR":
|
|
return "[" + strSourceCol + "] AS " + strTargetCol;
|
|
case "VAR":
|
|
return "[" + strSourceCol + "] AS " + strTargetCol;
|
|
case "INT":
|
|
return "[" + strSourceCol + "] AS " + strTargetCol;
|
|
case "DATETIME":
|
|
return "Convert(varchar,[" + strSourceCol + "],21) AS " + strTargetCol;
|
|
default:
|
|
return "[" + strSourceCol + "] AS " + strTargetCol;
|
|
}
|
|
}
|
|
|
|
private string ConvertMSSQLDataType(string strData, string strType)
|
|
{
|
|
if (strData == "")
|
|
{
|
|
return "Null";
|
|
}
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "STRING":
|
|
return "'" + strData.ToString().Replace("'","''") + "'";
|
|
case "INT32":
|
|
return strData.ToString().Trim();
|
|
case "DECIMAL":
|
|
return strData.ToString().Trim();
|
|
default:
|
|
return "'" + strData.ToString().Replace("'", "''").Trim() + "'";
|
|
}
|
|
}
|
|
|
|
private string ConvertMSSQLDataType(DateTime dtData, string strType)
|
|
{
|
|
return "'" + dtData.ToString("yyyy-MM-dd HH:mm:ss") + "'";
|
|
}
|
|
#endregion //End of MS-SQL
|
|
|
|
#region PostgreSQL
|
|
public DataSet GetPostgreSQLResult(string strSQL, NpgsqlConnection conn)
|
|
{
|
|
DataSet dsData = new DataSet();
|
|
try
|
|
{
|
|
using (NpgsqlDataAdapter sqlAdapter = new NpgsqlDataAdapter(strSQL, conn))
|
|
{
|
|
if (conn.State == ConnectionState.Closed) //判斷連線狀態
|
|
{
|
|
conn.Open();
|
|
blSourceConnStatus = true;
|
|
}
|
|
sqlAdapter.Fill(dsData, "Result");
|
|
}
|
|
|
|
return dsData;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowPostgreSQLTablesList(NpgsqlConnection sqlConn)
|
|
{
|
|
try
|
|
{
|
|
string strGetSQLTableList = "SELECT tablename FROM pg_tables where schemaname = 'public' order by tablename";
|
|
return PostgreSQLUtility.GetSQLResult(strGetSQLTableList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowPostgreSQLTablesList", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowPostgreSQLColumnList(NpgsqlConnection sqlConn, string strTableName)
|
|
{
|
|
try
|
|
{
|
|
string strGetMSSQLColumnList = "select Column_name, data_type from information_schema.columns where table_schema='public' And table_name ='" + strTableName + "' order by ordinal_position";
|
|
return PostgreSQLUtility.GetSQLResult(strGetMSSQLColumnList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowPostgreSQLColumnList", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private void ExportToPostgreSQLData(string strPath, string subFileName)
|
|
{
|
|
ProgressForm pgsForm = new ProgressForm();
|
|
int intDataCount = 0;
|
|
int intMaxData = 0;
|
|
int intProgress = 0;
|
|
string strGenResult = "";
|
|
string strSourceTable = "";
|
|
string strTargetColumns = "";
|
|
string strWhere = "";
|
|
string strTargetTable = "";
|
|
string strDeleteCommand = "";
|
|
string strValues = "";
|
|
string strFileCount = "";
|
|
string[] strColumns = null;
|
|
string[,] strColumnResults = new string[dgvExportList.Rows.Count, 2];
|
|
string strSelectCommand = "";
|
|
try
|
|
{
|
|
|
|
|
|
//命令字串處理
|
|
strTargetColumns = "";
|
|
|
|
//取得每個檔案最大筆數
|
|
if (Int32.Parse(txtMaxCount.Text.Trim()) > 0)
|
|
{
|
|
intMaxData = Int32.Parse(txtMaxCount.Text.Trim());
|
|
}
|
|
else
|
|
{
|
|
intMaxData = 1;
|
|
}
|
|
|
|
//取得欄位對應字串陣列
|
|
pgsForm.WindowState = FormWindowState.Normal;
|
|
pgsForm.pbExport.Minimum = 0;
|
|
pgsForm.Show();
|
|
foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
|
|
{
|
|
if (dgvRow.Cells["clExport"].Value != null && (bool)dgvRow.Cells["clExport"].Value == true)
|
|
{
|
|
strSelectCommand = "";
|
|
strSourceTable = "";
|
|
strTargetColumns = "";
|
|
strDeleteCommand = "";
|
|
strValues = "";
|
|
|
|
DataTable dtResult = null;
|
|
|
|
//取得欄位對應
|
|
if (dgvRow.Cells["clMappingData"].Value != null)
|
|
{
|
|
strColumns = dgvRow.Cells["clMappingData"].Value.ToString().Split('|');
|
|
}
|
|
//取得來源Table
|
|
if (dgvRow.Cells["clSourceTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clSourceTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strSourceTable = dgvRow.Cells["clSourceTable"].Value.ToString();
|
|
}
|
|
}
|
|
//取得Where條件
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strWhere = " " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
#region 產生來源資料查詢命令
|
|
strGenResult = GenExpSourceCommand(strColumns, strSourceClass, strSourceTable, strWhere);
|
|
strSelectCommand = strGenResult.Substring(0, strGenResult.IndexOf('|')).Trim();
|
|
strTargetColumns = strGenResult.Substring(strGenResult.IndexOf('|') + 1).Trim();
|
|
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = GetMSSQLResult(strSelectCommand, sqlMSSourceConn).Tables["Result"];
|
|
break;
|
|
case "MySQL":
|
|
dtResult = GetMySQLResult(strSelectCommand, sqlMySourceConn).Tables["Result"];
|
|
break;
|
|
case "Oracle":
|
|
dtResult = GetOracleResult(strSelectCommand, sqlOraSourceConn).Tables["Result"];
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = GetPostgreSQLResult(strSelectCommand.ToString(), sqlPsgSourceConn).Tables["Result"];
|
|
break;
|
|
}
|
|
#endregion
|
|
//產生匯出資料語法
|
|
if (dtResult.Rows.Count > 0)
|
|
{
|
|
//Progess bar
|
|
intProgress = 0;
|
|
pgsForm.pbExport.Value = 0;
|
|
pgsForm.pbExport.Maximum = dtResult.Rows.Count;
|
|
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
//strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
Utility.WriteFile(strPath + ".sql", " ");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", " ");
|
|
}
|
|
}
|
|
|
|
//勾選清除目標資料表
|
|
if (dgvRow.Cells["clTableDel"].Value != null && Convert.ToBoolean(dgvRow.Cells["clTableDel"].Value) == false)
|
|
{
|
|
strDeleteCommand = string.Format("Delete From \"{0}\" ;", strTargetTable);
|
|
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strDeleteCommand += "Where 1=1 And " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", strDeleteCommand);
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", strDeleteCommand);
|
|
}
|
|
}
|
|
|
|
//處理筆數上限似資料匯出
|
|
foreach (DataRow dr in dtResult.Rows)
|
|
{
|
|
foreach (DataColumn dc in dtResult.Columns)
|
|
{
|
|
if (strValues == "")
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "TIMESTAMP WITH TIME ZONE":
|
|
strValues = ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
case "TIMESTAMP WITHOUT TIME ZONE":
|
|
strValues = ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues = ConvertMSSQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "TIMESTAMP WITH TIME ZONE":
|
|
strValues += "," + ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
case "TIMESTAMP WITHOUT TIME ZONE":
|
|
strValues += "," + ConvertMSSQLDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues += "," + ConvertMSSQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("Insert Into \"{0}\" ({1}) Values ({2}) ;", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("Insert Into \"{0}\" ({1}) Values ({2}) ;", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
intDataCount += 1;
|
|
intProgress += 1;
|
|
pgsForm.pbExport.Value = intProgress; //變化Progess的狀態
|
|
Application.DoEvents();
|
|
strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
strValues = ""; //清除已經存在的資料
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
MessageBox.Show("匯出完成");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show("匯出失敗");
|
|
ErrorHandler.WriteErrorLog("Form1.ExportToPostgreSQLData", ex);
|
|
}
|
|
finally
|
|
{
|
|
pgsForm.Close();
|
|
}
|
|
}
|
|
|
|
private string ConvertPostgreSQLColumnType(string strSourceCol, string strTargetCol, string strType)
|
|
{
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "TEXT":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
case "CHARATER VARYING":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
case "DOUBLE PRECISION":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
case "BOOLEAN":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
case "BIGINT":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
case "INTEGER":
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
//case "TIMESTAMP WITH TIME ZONE":
|
|
// return "to_char(" + strSourceCol + ", 'yyyy-MM-dd hh24:mm:ss')";
|
|
//case "TIMESTAMP WITHOUT TIME ZONE":
|
|
// return "to_char(" + strSourceCol + ", 'yyyy-MM-dd hh24:mm:ss')";
|
|
|
|
default:
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
}
|
|
}
|
|
|
|
private string ConvertPostgreSQLDataType(string strData, string strType)
|
|
{
|
|
if (strData == "")
|
|
{
|
|
return "Null";
|
|
}
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "SYSTEM.STRING":
|
|
return "'" + strData.ToString().Replace("'","''").Trim() + "'";
|
|
case "SYSTEM.INT32":
|
|
return strData.ToString().Trim();
|
|
//case "SYSTEM.DATETIME":
|
|
//return "'" + strData.ToString().Trim() + "'";
|
|
case "SYSTEM.BOOLEAN":
|
|
return strData.ToString().Trim();
|
|
default:
|
|
return "'" + strData.ToString().Replace("'", "''").Trim() + "'";
|
|
}
|
|
}
|
|
|
|
private string ConvertPostgreSQLDataType(DateTime dtData, string strType)
|
|
{
|
|
return "'" + dtData.ToString("yyyy-MM-dd HH:mm:ss") + "'";
|
|
}
|
|
|
|
#endregion //End of PostgreSQL
|
|
|
|
#region MySQL
|
|
public DataSet GetMySQLResult(string strSQL, MySqlConnection conn)
|
|
{
|
|
DataSet dsData = new DataSet();
|
|
try
|
|
{
|
|
using (MySqlDataAdapter sqlAdapter = new MySqlDataAdapter(strSQL, conn))
|
|
{
|
|
if (conn.State == ConnectionState.Closed) //判斷連線狀態
|
|
{
|
|
conn.Open();
|
|
blSourceConnStatus = true;
|
|
}
|
|
sqlAdapter.Fill(dsData, "Result");
|
|
}
|
|
|
|
return dsData;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowMySQLTableList(MySqlConnection sqlConn, string strDBName)
|
|
{
|
|
try
|
|
{
|
|
DataTable dtTemp = null;
|
|
string strGetMSSQLTableList = "Show tables from " + strDBName;
|
|
dtTemp = MySQLUtility.GetSQLResult(strGetMSSQLTableList, sqlConn);
|
|
dtTemp.Columns[0].ColumnName = "TableName";
|
|
return dtTemp;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowMySQLTableList", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowMySQLColumnList(MySqlConnection sqlConn, string strTableName, string strDBName)
|
|
{
|
|
try
|
|
{
|
|
string strGetMSSQLColumnList = "Show COLUMNS FROM " + strTableName + " FROM " + strDBName;
|
|
return MySQLUtility.GetSQLResult(strGetMSSQLColumnList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.cs", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private void ShowMySQLTargetColumnList(MySqlConnection sqlConn, string strTableName, string strDBName)
|
|
{
|
|
try
|
|
{
|
|
string strGetMySQLColumnList = "Show COLUMNS FROM " + strTableName + " FROM " + strDBName;
|
|
DataTable dtTemp = MySQLUtility.GetSQLResult(strGetMySQLColumnList, sqlConn);
|
|
dtTemp.Columns[0].ColumnName = "COLUMN_NAME";
|
|
this.clTargetColumn.DisplayMember = "COLUMN_NAME";
|
|
this.clTargetColumn.DataSource = dtTemp;
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowMySQLTargetColumnList", ex);
|
|
}
|
|
}
|
|
|
|
private void ExportToMySQLData(string strPath, string subFileName)
|
|
{
|
|
ProgressForm pgsForm = new ProgressForm();
|
|
int intDataCount = 0;
|
|
int intMaxData = 0;
|
|
int intProgress = 0;
|
|
string strGenResult = "";
|
|
string strSourceTable = "";
|
|
string strTargetColumns = "";
|
|
string strWhere = "";
|
|
string strTargetTable = "";
|
|
string strDeleteCommand = "";
|
|
string strValues = "";
|
|
string strFileCount = "";
|
|
string[] strColumns = null;
|
|
string[,] strColumnResults = new string[dgvExportList.Rows.Count, 2];
|
|
string strSelectCommand = "";
|
|
try
|
|
{
|
|
//命令字串處理
|
|
strTargetColumns = "";
|
|
|
|
//取得每個檔案最大筆數
|
|
if (Int32.Parse(txtMaxCount.Text.Trim()) > 0)
|
|
{
|
|
intMaxData = Int32.Parse(txtMaxCount.Text.Trim());
|
|
}
|
|
else
|
|
{
|
|
intMaxData = 1;
|
|
}
|
|
|
|
//取得欄位對應字串陣列
|
|
pgsForm.WindowState = FormWindowState.Normal;
|
|
pgsForm.pbExport.Minimum = 0;
|
|
pgsForm.Show();
|
|
foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
|
|
{
|
|
if (dgvRow.Cells["clExport"].Value != null && (bool)dgvRow.Cells["clExport"].Value == true)
|
|
{
|
|
strSelectCommand = "";
|
|
strSourceTable = "";
|
|
strTargetColumns = "";
|
|
strDeleteCommand = "";
|
|
strValues = "";
|
|
|
|
DataTable dtResult = null;
|
|
|
|
//取得欄位對應
|
|
if (dgvRow.Cells["clMappingData"].Value != null)
|
|
{
|
|
strColumns = dgvRow.Cells["clMappingData"].Value.ToString().Split('|');
|
|
}
|
|
//取得來源Table
|
|
if (dgvRow.Cells["clSourceTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clSourceTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strSourceTable = dgvRow.Cells["clSourceTable"].Value.ToString();
|
|
}
|
|
}
|
|
//取得目標Table
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clTargetTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
}
|
|
}
|
|
|
|
//取得Where條件
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strWhere = " " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
#region 產生來源資料查詢命令
|
|
strGenResult = GenExpSourceCommand(strColumns, strSourceClass, strSourceTable, strWhere);
|
|
strSelectCommand = strGenResult.Substring(0, strGenResult.IndexOf('|')).Trim();
|
|
strTargetColumns = strGenResult.Substring(strGenResult.IndexOf('|') + 1).Trim();
|
|
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = GetMSSQLResult(strSelectCommand, sqlMSSourceConn).Tables["Result"];
|
|
break;
|
|
case "MySQL":
|
|
dtResult = GetMySQLResult(strSelectCommand, sqlMySourceConn).Tables["Result"];
|
|
break;
|
|
case "Oracle":
|
|
dtResult = GetOracleResult(strSelectCommand, sqlOraSourceConn).Tables["Result"];
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = GetPostgreSQLResult(strSelectCommand.ToString(), sqlPsgSourceConn).Tables["Result"];
|
|
break;
|
|
}
|
|
#endregion
|
|
//產生匯出資料語法
|
|
if (dtResult.Rows.Count > 0)
|
|
{
|
|
//Progess bar
|
|
intProgress = 0;
|
|
pgsForm.pbExport.Value = 0;
|
|
pgsForm.pbExport.Maximum = dtResult.Rows.Count;
|
|
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
//strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + ".sql", string.Format("raiserror('Now Insert {0} Datas .... ', 1, 1)", strTargetTable));
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
Utility.WriteFile(strPath + ".sql", " ");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("raiserror('Now Insert {0} Datas .... ', 1, 1)", strTargetTable));
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", " ");
|
|
}
|
|
}
|
|
|
|
//勾選清除目標資料表
|
|
if (dgvRow.Cells["clTableDel"].Value != null && Convert.ToBoolean(dgvRow.Cells["clTableDel"].Value) == false)
|
|
{
|
|
strDeleteCommand = string.Format("Delete From {0} ", strTargetTable);
|
|
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strDeleteCommand += "Where 1=1 And " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", strDeleteCommand + ";");
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", strDeleteCommand + ";");
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
}
|
|
}
|
|
|
|
//處理筆數上限似資料匯出
|
|
foreach (DataRow dr in dtResult.Rows)
|
|
{
|
|
foreach (DataColumn dc in dtResult.Columns)
|
|
{
|
|
if (strValues == "")
|
|
{
|
|
strValues = ConvertMySQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
}
|
|
else
|
|
{
|
|
strValues += "," + ConvertMySQLDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
}
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
intDataCount += 1;
|
|
intProgress += 1;
|
|
pgsForm.pbExport.Value = intProgress; //變化Progess的狀態
|
|
Application.DoEvents();
|
|
strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
strValues = ""; //清除已經存在的資料
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", "Go");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", "Go");
|
|
}
|
|
}
|
|
}
|
|
Application.DoEvents();
|
|
}
|
|
|
|
MessageBox.Show("匯出完成");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
MessageBox.Show("匯出失敗");
|
|
ErrorHandler.WriteErrorLog("Form1.ExportToMySQLData", ex);
|
|
}
|
|
finally
|
|
{
|
|
pgsForm.Close();
|
|
}
|
|
}
|
|
|
|
private string ConvertMySQLColumnType(string strSourceCol, string strTargetCol, string strType)
|
|
{
|
|
//特殊欄位型態處理
|
|
if (strType.IndexOf("enum") != -1)
|
|
{
|
|
strType = "ENUM";
|
|
}
|
|
if (strType.IndexOf("char") != -1)
|
|
{
|
|
strType = "CHAR";
|
|
}
|
|
if (strType.IndexOf("float") != -1)
|
|
{
|
|
strType = "FLOAT";
|
|
}
|
|
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "DATETIME":
|
|
return "Date_Format(" + strSourceCol + ",'%Y-%m-%d %H:%i:%s') AS " + strTargetCol;
|
|
case "TIMESTAMP":
|
|
return "Date_Format(" + strSourceCol + ",'%Y-%m-%d %H:%i:%s') AS " + strTargetCol;
|
|
default:
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
}
|
|
}
|
|
|
|
private string ConvertMySQLDataType(string strData, string strType)
|
|
{
|
|
if (strData == "")
|
|
{
|
|
return "Null";
|
|
}
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "STRING":
|
|
return "'" + strData.ToString().Replace("'", "''") + "'";
|
|
case "INT32":
|
|
return strData.ToString().Trim();
|
|
case "DECIMAL":
|
|
return strData.ToString().Trim();
|
|
default:
|
|
return "'" + strData.ToString().Replace("'", "''") + "'";
|
|
}
|
|
}
|
|
#endregion //End of MySQL
|
|
|
|
#region Oracle
|
|
public DataSet GetOracleResult(string strSQL, OracleConnection conn)
|
|
{
|
|
DataSet dsData = new DataSet();
|
|
try
|
|
{
|
|
using (OracleDataAdapter sqlAdapter = new OracleDataAdapter(strSQL, conn))
|
|
{
|
|
if (conn.State == ConnectionState.Closed) //判斷連線狀態
|
|
{
|
|
conn.Open();
|
|
blSourceConnStatus = true;
|
|
}
|
|
sqlAdapter.Fill(dsData, "Result");
|
|
}
|
|
|
|
return dsData;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowOracleTableList(OracleConnection sqlConn , string strDBName)
|
|
{
|
|
try
|
|
{
|
|
string strGetOracleTableList = "SELECT TABLE_NAME AS TableName FROM ALL_TABLES Where OWNER Not IN ('SYS', 'XDB', 'SYSTEM', 'CTXSYS', 'MDSYS') ";
|
|
return OracleUtility.GetSQLResult(strGetOracleTableList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowOracleTableList", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private DataTable ShowOracleColumnList(OracleConnection sqlConn, string strTableName)
|
|
{
|
|
try
|
|
{
|
|
string strGetOracleColumnList = "Select COLUMN_NAME,DATA_TYPE From ALL_TAB_COLUMNS Where TABLE_NAME ='" + strTableName + "' Order by COLUMN_NAME";
|
|
return OracleUtility.GetSQLResult(strGetOracleColumnList, sqlConn);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowOracleColumnList", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private void ShowOracleTargetColumnList(OracleConnection sqlConn, string strTableName)
|
|
{
|
|
try
|
|
{
|
|
string strGetOracleColumnList = "Select COLUMN_NAME From ALL_TAB_COLUMNS Where TABLE_NAME ='" + strTableName + "' Order by COLUMN_NAME";
|
|
this.clTargetColumn.DisplayMember = "COLUMN_NAME";
|
|
this.clTargetColumn.DataSource = OracleUtility.GetSQLResult(strGetOracleColumnList, sqlConn);
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowOracleTargetColumnList", ex);
|
|
}
|
|
}
|
|
|
|
private void ExportToOracleData(string strPath, string subFileName)
|
|
{
|
|
ProgressForm pgsForm = new ProgressForm();
|
|
int intDataCount = 0;
|
|
int intMaxData = 0;
|
|
int intProgress = 0;
|
|
string strGenResult = "";
|
|
string strSourceTable = "";
|
|
string strTargetColumns = "";
|
|
string strWhere = "";
|
|
string strTargetTable = "";
|
|
string strDeleteCommand = "";
|
|
string strValues = "";
|
|
string strFileCount = "";
|
|
string[] strColumns = null;
|
|
string[,] strColumnResults = new string[dgvExportList.Rows.Count, 2];
|
|
string strSelectCommand = "";
|
|
|
|
try
|
|
{
|
|
//命令字串處理
|
|
strTargetColumns = "";
|
|
|
|
//取得每個檔案最大筆數
|
|
if (Int32.Parse(txtMaxCount.Text.Trim()) > 0)
|
|
{
|
|
intMaxData = Int32.Parse(txtMaxCount.Text.Trim());
|
|
}
|
|
else
|
|
{
|
|
intMaxData = 1;
|
|
}
|
|
|
|
//取得欄位對應字串陣列
|
|
pgsForm.WindowState = FormWindowState.Normal;
|
|
pgsForm.pbExport.Minimum = 0;
|
|
pgsForm.Show();
|
|
foreach (DataGridViewRow dgvRow in dgvExportList.Rows)
|
|
{
|
|
if (dgvRow.Cells["clExport"].Value != null && (bool)dgvRow.Cells["clExport"].Value == true)
|
|
{
|
|
strSelectCommand = "";
|
|
strSourceTable = "";
|
|
strTargetColumns = "";
|
|
strDeleteCommand = "";
|
|
strValues = "";
|
|
|
|
DataTable dtResult = null;
|
|
|
|
//取得欄位對應
|
|
if (dgvRow.Cells["clMappingData"].Value != null)
|
|
{
|
|
strColumns = dgvRow.Cells["clMappingData"].Value.ToString().Split('|');
|
|
}
|
|
//取得來源Table
|
|
if (dgvRow.Cells["clSourceTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clSourceTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strSourceTable = dgvRow.Cells["clSourceTable"].Value.ToString();
|
|
}
|
|
}
|
|
//取得目標Table
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clTargetTable"].Value.ToString().Trim() != "")
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
}
|
|
}
|
|
|
|
//取得Where條件
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strWhere = " " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
#region 產生來源資料查詢命令
|
|
strGenResult = GenExpSourceCommand(strColumns, strSourceClass, strSourceTable, strWhere);
|
|
strSelectCommand = strGenResult.Substring(0, strGenResult.IndexOf('|')).Trim();
|
|
strTargetColumns = strGenResult.Substring(strGenResult.IndexOf('|') + 1).Trim();
|
|
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = GetMSSQLResult(strSelectCommand, sqlMSSourceConn).Tables["Result"];
|
|
break;
|
|
case "MySQL":
|
|
dtResult = GetMySQLResult(strSelectCommand, sqlMySourceConn).Tables["Result"];
|
|
break;
|
|
case "Oracle":
|
|
dtResult = GetOracleResult(strSelectCommand, sqlOraSourceConn).Tables["Result"];
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = GetPostgreSQLResult(strSelectCommand.ToString(), sqlPsgSourceConn).Tables["Result"];
|
|
break;
|
|
}
|
|
#endregion
|
|
//產生匯出資料語法
|
|
if (dtResult.Rows.Count > 0)
|
|
{
|
|
//Progess bar
|
|
intProgress = 0;
|
|
pgsForm.pbExport.Value = 0;
|
|
pgsForm.pbExport.Maximum = dtResult.Rows.Count;
|
|
|
|
if (dgvRow.Cells["clTargetTable"].Value != null)
|
|
{
|
|
strTargetTable = dgvRow.Cells["clTargetTable"].Value.ToString();
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + ".sql", " ");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("/*======================================================={0}======================================================*/", strTargetTable));
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", " ");
|
|
}
|
|
}
|
|
|
|
//勾選清除目標資料表
|
|
if (dgvRow.Cells["clTableDel"].Value != null && Convert.ToBoolean(dgvRow.Cells["clTableDel"].Value) == false)
|
|
{
|
|
strDeleteCommand = string.Format("Delete From {0} ", strTargetTable);
|
|
|
|
if (dgvRow.Cells["clWhere"].Value != null)
|
|
{
|
|
if (dgvRow.Cells["clWhere"].Value.ToString().Trim() != "")
|
|
{
|
|
strDeleteCommand += "Where 1=1 And " + dgvRow.Cells["clWhere"].Value.ToString();
|
|
}
|
|
}
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", strDeleteCommand + ";");
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", strDeleteCommand + ";");
|
|
}
|
|
}
|
|
|
|
//處理筆數上限似資料匯出
|
|
foreach (DataRow dr in dtResult.Rows)
|
|
{
|
|
foreach (DataColumn dc in dtResult.Columns)
|
|
{
|
|
if (strValues == "")
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "SYSTEM.DATETIME":
|
|
strValues = ConvertOracleDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues = ConvertOracleDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
switch (dc.DataType.ToString().ToUpper())
|
|
{
|
|
case "SYSTEM.DATETIME":
|
|
strValues += "," + ConvertOracleDataType(DateTime.Parse(dr[dc].ToString()), dc.DataType.ToString());
|
|
break;
|
|
default:
|
|
strValues += "," + ConvertOracleDataType(dr[dc].ToString().Trim(), dc.DataType.ToString());
|
|
break;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData == 1)
|
|
{
|
|
//無設定最大筆數
|
|
Utility.WriteFile(strPath + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ;", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
else
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
Utility.WriteFile(strPath + strFileCount + ".sql", string.Format("Insert Into {0} ({1}) Values ({2}) ;", strTargetTable, strTargetColumns, strValues));
|
|
}
|
|
intDataCount += 1;
|
|
intProgress += 1;
|
|
pgsForm.pbExport.Value = intProgress; //變化Progess的狀態
|
|
Application.DoEvents();
|
|
strFileCount = (intDataCount / intMaxData).ToString(); //切分檔案
|
|
strValues = ""; //清除已經存在的資料
|
|
}
|
|
|
|
//撰寫實體檔案
|
|
if (intMaxData != 1)
|
|
{
|
|
//有設定最大筆數
|
|
if (strFileCount == "0")
|
|
strFileCount = "";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
MessageBox.Show("匯出完成");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
|
|
MessageBox.Show("匯出失敗");
|
|
ErrorHandler.WriteErrorLog("Form1.ExportToMSSQLData", ex);
|
|
}
|
|
finally
|
|
{
|
|
pgsForm.Close();
|
|
}
|
|
}
|
|
|
|
private string ConvertOracleColumnType(string strSourceCol, string strTargetCol, string strType)
|
|
{
|
|
return strSourceCol + " AS " + strTargetCol;
|
|
|
|
//switch (strType.ToUpper())
|
|
//{
|
|
// case "VARCHAR2":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// case "NUMBER":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// case "FLOAT":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// case "INT":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// case "TIMESTAMP(0)":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// case "TIMESTAMP":
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
// default:
|
|
// return strSourceCol + " AS " + strTargetCol;
|
|
//}
|
|
}
|
|
|
|
private string ConvertOracleDataType(string strData, string strType)
|
|
{
|
|
if (strData == "")
|
|
{
|
|
return "Null";
|
|
}
|
|
switch (strType.ToUpper())
|
|
{
|
|
case "SYSTEM.STRING":
|
|
return "'" + strData.ToString().Replace("'","''") + "'";
|
|
case "SYSTEM.DECIMAL":
|
|
return strData.ToString().Trim();
|
|
default:
|
|
return "'" + strData.ToString().Replace("'", "''") + "'";
|
|
}
|
|
}
|
|
|
|
private string ConvertOracleDataType(DateTime dtData, string strType)
|
|
{
|
|
return "TO_TIMESTAMP('" + dtData.ToString("yyyy-MM-dd HH:mm:ss") + "', 'YYYY-MM-DD HH24:MI:SS')";
|
|
}
|
|
#endregion //End of Oracle
|
|
|
|
private string CheckSource()
|
|
{
|
|
try
|
|
{
|
|
string strResult = "";
|
|
|
|
if (cbSourceClass.SelectedIndex <= 0)
|
|
{
|
|
strResult = "請選擇來源資料庫類別";
|
|
cbSourceClass.Focus();
|
|
return strResult;
|
|
}
|
|
else
|
|
{
|
|
if (txtSourceIP.Text.Trim() == "")
|
|
{
|
|
strResult = "來源資料庫IP為必填";
|
|
txtSourceIP.Focus();
|
|
return strResult;
|
|
}
|
|
|
|
if (txtSourceDBName.Text.Trim() == "")
|
|
{
|
|
strResult = "來源資料庫名稱為必填";
|
|
txtSourceDBName.Focus();
|
|
return strResult;
|
|
}
|
|
|
|
if (txtSourceID.Text.Trim() == "")
|
|
{
|
|
strResult = "來源資料庫帳號為必填";
|
|
txtSourceID.Focus();
|
|
return strResult;
|
|
}
|
|
}
|
|
return strResult;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.CheckSource", ex);
|
|
return "發生不明錯誤!";
|
|
}
|
|
}
|
|
|
|
private string CheckTarget()
|
|
{
|
|
try
|
|
{
|
|
string strResult = "";
|
|
if (cbTargetClass.SelectedIndex <= 0)
|
|
{
|
|
strResult = "請選擇目標資料庫類別";
|
|
cbTargetClass.Focus();
|
|
return strResult;
|
|
}
|
|
else
|
|
{
|
|
if (txtTargetIP.Text.Trim() == "")
|
|
{
|
|
strResult = "目標資料庫IP為必填";
|
|
txtTargetIP.Focus();
|
|
return strResult;
|
|
}
|
|
|
|
if (txtTargetDBName.Text.Trim() == "")
|
|
{
|
|
strResult = "目標資料庫名稱為必填";
|
|
txtTargetDBName.Focus();
|
|
return strResult;
|
|
}
|
|
|
|
if (txtTargetID.Text.Trim() == "")
|
|
{
|
|
strResult = "目標資料庫帳號為必填";
|
|
txtTargetID.Focus();
|
|
return strResult;
|
|
}
|
|
}
|
|
return strResult;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.CheckTarget", ex);
|
|
return "發生不明錯誤!";
|
|
}
|
|
}
|
|
|
|
private void LockSourceForm()
|
|
{
|
|
try
|
|
{
|
|
cbSourceClass.Enabled = false;
|
|
txtSourceIP.Enabled = false;
|
|
txtSourcePort.Enabled = false;
|
|
txtSourceID.Enabled = false;
|
|
txtSourceDBName.Enabled = false;
|
|
txtSourcePWD.Enabled = false;
|
|
btnExportXML.Enabled = true;
|
|
btnImportXML.Enabled = true;
|
|
btnSourceConnTest.Text = "連線中…";
|
|
//dgvExportList.Columns["clSourceTable"].DataPropertyName = "TableName";
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.LockSourceForm", ex);
|
|
}
|
|
}
|
|
|
|
private void UnLockSourceForm()
|
|
{
|
|
try
|
|
{
|
|
cbSourceClass.Enabled = true;
|
|
txtSourceIP.Enabled = true;
|
|
txtSourcePort.Enabled = true;
|
|
txtSourceID.Enabled = true;
|
|
txtSourceDBName.Enabled = true;
|
|
txtSourcePWD.Enabled = true;
|
|
btnExportXML.Enabled = false;
|
|
btnImportXML.Enabled = false;
|
|
btnSourceConnTest.Text = "建立來源連線";
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.UnLockSourceForm", ex);
|
|
}
|
|
}
|
|
|
|
private void LockTargetForm()
|
|
{
|
|
try
|
|
{
|
|
cbTargetClass.Enabled = false;
|
|
cbTargetTable.Enabled = true;
|
|
cbTargetTable.ValueMember = "TableName";
|
|
cbTargetTable.DisplayMember = "TableName";
|
|
cbTargetTable.SelectedIndex = -1;
|
|
txtTargetIP.Enabled = false;
|
|
txtTargetPort.Enabled = false;
|
|
txtTargetID.Enabled = false;
|
|
txtTargetDBName.Enabled = false;
|
|
txtTargetPWD.Enabled = false;
|
|
btnTargetConnTest.Text = "連線中…";
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.LockTargetForm", ex);
|
|
}
|
|
}
|
|
|
|
private void UnLockTargetForm()
|
|
{
|
|
try
|
|
{
|
|
cbTargetClass.Enabled = true;
|
|
cbTargetTable.DataSource = null;
|
|
cbTargetTable.ValueMember = "TableName";
|
|
cbTargetTable.DisplayMember = "TableName";
|
|
cbTargetTable.Enabled = false;
|
|
txtTargetIP.Enabled = true;
|
|
txtTargetPort.Enabled = true;
|
|
txtTargetID.Enabled = true;
|
|
txtTargetDBName.Enabled = true;
|
|
txtTargetPWD.Enabled = true;
|
|
btnTargetConnTest.Text = "建立目標連線";
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.UnLockTargetForm", ex);
|
|
}
|
|
}
|
|
|
|
private string GenMappingColumn()
|
|
{
|
|
string strExportColumns = "";
|
|
string strSourceColumn = "";
|
|
string strTargetColumn = "";
|
|
string strSourceColType = "";
|
|
|
|
try
|
|
{
|
|
//預設所有欄位均匯出
|
|
foreach (DataGridViewRow dgRow in dgvColumnMapping.Rows)
|
|
{
|
|
//處理下拉欄位空白的問題
|
|
if (dgRow.Cells["clExpColumn"].Value != null)
|
|
{
|
|
if ((bool)dgRow.Cells["clExpColumn"].Value == true)
|
|
{
|
|
if (dgRow.Cells["clSourceColumn"].Value == null)
|
|
{
|
|
strSourceColumn = " ";
|
|
}
|
|
else
|
|
{
|
|
strSourceColumn = dgRow.Cells["clSourceColumn"].Value.ToString();
|
|
}
|
|
|
|
if (dgRow.Cells["clType"].Value == null)
|
|
{
|
|
strSourceColType = " ";
|
|
}
|
|
else
|
|
{
|
|
strSourceColType = dgRow.Cells["clType"].Value.ToString();
|
|
}
|
|
|
|
if (dgRow.Cells["clTargetColumn"].Value == null)
|
|
{
|
|
strTargetColumn = " ";
|
|
}
|
|
else
|
|
{
|
|
strTargetColumn = dgRow.Cells["clTargetColumn"].Value.ToString();
|
|
}
|
|
|
|
if (strExportColumns == "")
|
|
{
|
|
|
|
strExportColumns += strSourceColumn + "," + strSourceColType + ";" + strTargetColumn;
|
|
}
|
|
else
|
|
{
|
|
strExportColumns += "|" + strSourceColumn + "," + strSourceColType + ";" + strTargetColumn;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return strExportColumns;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.GenMappingColumn", ex);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private void LocatedTarget(int intRowIndex)
|
|
{
|
|
DataTable dtResult = null;
|
|
try
|
|
{
|
|
if (cbTargetClass.SelectedIndex >= 0 && cbTargetClass.Enabled == false)
|
|
{
|
|
string strTarget = "";
|
|
string[] strColumnMapping = null;
|
|
|
|
if (intRowIndex != -1)
|
|
{
|
|
intExportIndex = intRowIndex;
|
|
|
|
//設定目標Table下拉式選單的內容
|
|
if (dgvExportList.Rows[intRowIndex].Cells["clTargetTable"].Value != null && dgvExportList.Rows[intRowIndex].Cells["clTargetTable"].Value.ToString() != "")
|
|
{
|
|
strTarget = dgvExportList.Rows[intRowIndex].Cells["clTargetTable"].Value.ToString();
|
|
}
|
|
else
|
|
{
|
|
strTarget = dgvExportList.Rows[intRowIndex].Cells["clSourceTable"].Value.ToString();
|
|
}
|
|
|
|
cbTargetTable.SelectedValue = strTarget;
|
|
|
|
//取得欄位對應字串陣列
|
|
if (dgvExportList.Rows[intRowIndex].Cells["clMappingData"].Value != null)
|
|
{
|
|
strColumnMapping = dgvExportList.Rows[intRowIndex].Cells["clMappingData"].Value.ToString().Split('|');
|
|
}
|
|
|
|
|
|
//顯示欄位對應表的內容
|
|
if (!cbTargetClass.Enabled)
|
|
{
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = ShowMSSQLColumnList(sqlMSSourceConn, strTarget.ToString());
|
|
Application.DoEvents();
|
|
break;
|
|
case "MySQL":
|
|
dtResult = ShowMySQLColumnList(sqlMySourceConn, strTarget.ToString(), txtSourceDBName.Text.Trim());
|
|
dtResult.Columns[0].ColumnName = "COLUMN_NAME";
|
|
dtResult.Columns[1].ColumnName = "DATA_TYPE";
|
|
dtResult.Columns.Remove("Null");
|
|
dtResult.Columns.Remove("Key");
|
|
dtResult.Columns.Remove("Default");
|
|
dtResult.Columns.Remove("Extra");
|
|
Application.DoEvents();
|
|
break;
|
|
case "Oracle":
|
|
dtResult = ShowOracleColumnList(sqlOraSourceConn, strTarget.ToString());
|
|
Application.DoEvents();
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = ShowPostgreSQLColumnList(sqlPsgSourceConn, strTarget.ToString());
|
|
Application.DoEvents();
|
|
break;
|
|
}
|
|
dgvColumnMapping.DataSource = dtResult;
|
|
}
|
|
|
|
if (strColumnMapping != null)
|
|
{
|
|
string strSourceColumn = "";
|
|
string strTargetColumn = "";
|
|
foreach (string strColumn in strColumnMapping)
|
|
{
|
|
strSourceColumn = strColumn.Substring(0, strColumn.IndexOf(',')).Trim();
|
|
strTargetColumn = strColumn.Substring(strColumn.IndexOf(',') + 1).Trim();
|
|
foreach (DataGridViewRow dgvRow in dgvColumnMapping.Rows)
|
|
{
|
|
if (dgvRow.Cells["clSourceColumn"].Value.ToString() == strSourceColumn)
|
|
{
|
|
dgvRow.Cells[0].Value = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//預設所有欄位均匯出
|
|
foreach (DataGridViewRow dgRow in dgvColumnMapping.Rows)
|
|
{
|
|
((DataGridViewCheckBoxCell)dgRow.Cells["clExpColumn"]).Value = true;
|
|
}
|
|
}
|
|
|
|
//設定Where條件
|
|
if (dgvExportList.Rows[intRowIndex].Cells["clWhere"].Value != null)
|
|
{
|
|
txtWhere.Text = dgvExportList.Rows[intRowIndex].Cells["clWhere"].Value.ToString();
|
|
}
|
|
else
|
|
{
|
|
txtWhere.Text = "";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.LocatedTarget", ex);
|
|
}
|
|
}
|
|
|
|
private void CleanExpRow(DataGridView senderGrid, int intRowIndex)
|
|
{
|
|
try
|
|
{
|
|
senderGrid.Rows[intRowIndex].Cells["clExport"].Value = false;
|
|
senderGrid.Rows[intRowIndex].Cells["clTargetTable"].Value = "";
|
|
senderGrid.Rows[intRowIndex].Cells["clTableDel"].Value = false;
|
|
senderGrid.Rows[intRowIndex].Cells["clWhere"].Value = "";
|
|
senderGrid.Rows[intRowIndex].Cells["clMappingData"].Value = "";
|
|
//CleanRows(senderGrid, intRowIndex);
|
|
txtWhere.Text = "";
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.CleanExpRow", ex);
|
|
}
|
|
}
|
|
|
|
private void ShowRow(DataGridView senderGrid, int intRowIndex)
|
|
{
|
|
try
|
|
{
|
|
DataTable dtResult = null;
|
|
string strTableName = senderGrid.Rows[intRowIndex].Cells["clSourceTable"].Value.ToString();
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
dtResult = MSSQLUtility.GetTable(strTableName, 200, sqlMSSourceConn);
|
|
break;
|
|
case "MySQL":
|
|
dtResult = MySQLUtility.GetTable(strTableName, 200, sqlMySourceConn);
|
|
break;
|
|
case "Oracle":
|
|
dtResult = OracleUtility.GetTable(strTableName, 200, sqlOraSourceConn);
|
|
break;
|
|
case "PostgreSQL":
|
|
dtResult = PostgreSQLUtility.GetTable(strTableName, 200, sqlPsgSourceConn);
|
|
break;
|
|
}
|
|
ShowForm ResultForm = new ShowForm();
|
|
ResultForm.WindowState = FormWindowState.Normal;
|
|
ResultForm.dgvShowResult.DataSource = dtResult;
|
|
ResultForm.ShowDialog();
|
|
Application.DoEvents();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.ShowRow", ex);
|
|
}
|
|
}
|
|
|
|
private void CleanRows(DataGridView senderGrid)
|
|
{
|
|
if (senderGrid.DataSource != null)
|
|
{
|
|
DataTable CleanTable = (DataTable)senderGrid.DataSource;
|
|
CleanTable.Rows.Clear();
|
|
senderGrid.DataSource = CleanTable;
|
|
CleanTable.Dispose();
|
|
}
|
|
|
|
}
|
|
|
|
private void EnableExport()
|
|
{
|
|
if (blSourceConnStatus == true && blTargetConnStatus == true)
|
|
{
|
|
btnExport.Enabled = true;
|
|
btnMapping.Enabled = true;
|
|
}
|
|
}
|
|
|
|
private string GenExpSourceCommand(string[] strColumns, string strSourceClass, string strSourceTable, string strWhere)
|
|
{
|
|
string strSourceColumns = "";
|
|
string strSourceCol = "";
|
|
string strSourceType = "";
|
|
string strTargetColumns = "";
|
|
string strTargetCol = "";
|
|
string[,] strColumnResults = new string[dgvExportList.Rows.Count, 2];
|
|
string strSelectCommand = "";
|
|
|
|
//命令字串處理
|
|
strSourceColumns = "";
|
|
strTargetColumns = "";
|
|
try
|
|
{
|
|
foreach (string RowData in strColumns)
|
|
{
|
|
strSourceCol = RowData.Substring(0, RowData.IndexOf(',')).Trim();
|
|
strSourceType = RowData.Substring(RowData.IndexOf(',') + 1, RowData.IndexOf(';') - 1 - RowData.IndexOf(',')).Trim();
|
|
strTargetCol = RowData.Substring(RowData.IndexOf(';') + 1).Trim();
|
|
|
|
#region 處理查詢欄位格式
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
if (strTargetCol == "")
|
|
{
|
|
strTargetCol = strSourceCol;
|
|
}
|
|
|
|
if (strSourceColumns == "")
|
|
{
|
|
strSourceColumns += ConvertMSSQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += "[" + strTargetCol + "]";
|
|
}
|
|
else
|
|
{
|
|
strSourceColumns += "," + ConvertMSSQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += ",[" + strTargetCol + "]";
|
|
}
|
|
break;
|
|
case "MySQL":
|
|
if (strTargetCol == "")
|
|
{
|
|
strTargetCol = strSourceCol;
|
|
}
|
|
|
|
if (strSourceColumns == "")
|
|
{
|
|
strSourceColumns += ConvertMySQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += strTargetCol ;
|
|
}
|
|
else
|
|
{
|
|
strSourceColumns += "," + ConvertMySQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += "," + strTargetCol ;
|
|
}
|
|
break;
|
|
case "Oracle":
|
|
if (strTargetCol == "")
|
|
{
|
|
strTargetCol = strSourceCol;
|
|
}
|
|
|
|
if (strSourceColumns == "")
|
|
{
|
|
strSourceColumns += ConvertOracleColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += strTargetCol;
|
|
}
|
|
else
|
|
{
|
|
strSourceColumns += "," + ConvertOracleColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += "," + strTargetCol;
|
|
}
|
|
break;
|
|
case "PostgreSQL":
|
|
if (strTargetCol == "")
|
|
{
|
|
strTargetCol = strSourceCol;
|
|
}
|
|
|
|
if (strSourceColumns == "")
|
|
{
|
|
strSourceColumns += ConvertPostgreSQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += strTargetCol;
|
|
}
|
|
else
|
|
{
|
|
strSourceColumns += "," + ConvertPostgreSQLColumnType(strSourceCol, strTargetCol, strSourceType);
|
|
strTargetColumns += "," + strTargetCol;
|
|
}
|
|
break;
|
|
}
|
|
#endregion
|
|
|
|
}
|
|
|
|
switch (strSourceClass)
|
|
{
|
|
case "MS-SQL":
|
|
if (strSourceTable != "")
|
|
{
|
|
strSelectCommand += string.Format("Select {0} From {1} ", strSourceColumns, strSourceTable);
|
|
}
|
|
|
|
if (strWhere.Trim() != "")
|
|
{
|
|
strSelectCommand += "Where 1=1 And " + strWhere.Trim();
|
|
}
|
|
break;
|
|
case "MySQL":
|
|
if (strSourceTable != "")
|
|
{
|
|
strSelectCommand += string.Format("Select {0} From {1} ", strSourceColumns, strSourceTable);
|
|
}
|
|
|
|
if (strWhere.Trim() != "")
|
|
{
|
|
strSelectCommand += "Where 1=1 And " + strWhere.Trim();
|
|
}
|
|
break;
|
|
case "Oracle":
|
|
if (strSourceTable != "")
|
|
{
|
|
strSelectCommand += string.Format("Select {0} From {1} ", strSourceColumns, strSourceTable);
|
|
}
|
|
|
|
if (strWhere.Trim() != "")
|
|
{
|
|
strSelectCommand += "Where 1=1 And " + strWhere.Trim();
|
|
}
|
|
break;
|
|
case "PostgreSQL":
|
|
if (strSourceTable != "")
|
|
{
|
|
strSelectCommand += string.Format("Select {0} From \"{1}\" ", strSourceColumns, strSourceTable);
|
|
}
|
|
|
|
if (strWhere.Trim() != "")
|
|
{
|
|
strSelectCommand += "Where 1=1 And " + strWhere.Trim();
|
|
}
|
|
break;
|
|
}
|
|
|
|
return strSelectCommand +"|" + strTargetColumns;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
ErrorHandler.WriteErrorLog("Form1.GenExpSourceCommand", ex);
|
|
return "";
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|