OrigtekMNG/ManagementSystem/Utility/UtilityClass.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Security.Cryptography;
using System.Data;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Windows.Forms;
using System.Configuration;
using System.Drawing;


namespace ManagementSystem.Utility
{
    public static class UtilityClass
    {
        #region 加解密相關
        /// <summary>
        /// 進行DES加密
        /// </summary>
        /// <param name="pToEncrypt">要加密的字串</param>
        /// <param name="key">金鑰，必須為8位</param>
        /// <returns>以Base64格式返回的加密字串</returns>
        public static string EncryptDES(string pToEncrypt, string sKey)
        {
            using (DESCryptoServiceProvider des = new DESCryptoServiceProvider())
            {
                byte[] inputByteArray = Encoding.UTF8.GetBytes(pToEncrypt);
                des.Key = ASCIIEncoding.ASCII.GetBytes(sKey);
                des.IV = ASCIIEncoding.ASCII.GetBytes(sKey);
                System.IO.MemoryStream ms = new System.IO.MemoryStream();
                using (CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write))
                {
                    cs.Write(inputByteArray, 0, inputByteArray.Length);
                    cs.FlushFinalBlock();
                    cs.Close();
                }
                string str = Convert.ToBase64String(ms.ToArray());
                ms.Close();
                return str;
            }
        }

        public static string DecryptDES(string pToDecrypt, string sKey)
        {
            try
            {
                //判斷是否為空值
                if (pToDecrypt == "")
                {
                    return "";
                }

                byte[] inputByteArray = Convert.FromBase64String(pToDecrypt);
                using (DESCryptoServiceProvider des = new DESCryptoServiceProvider())
                {
                    des.Key = ASCIIEncoding.ASCII.GetBytes(sKey);
                    des.IV = ASCIIEncoding.ASCII.GetBytes(sKey);
                    MemoryStream ms = new MemoryStream();
                    using (CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write))
                    {
                        cs.Write(inputByteArray, 0, inputByteArray.Length);
                        cs.FlushFinalBlock();
                        cs.Close();
                    }
                    string str = Encoding.UTF8.GetString(ms.ToArray());
                    ms.Close();
                    return str;
                }
            }
            catch (Exception ex)
            {
                return "";
            }
        }

        public static string EncryptDES(int pToEncrypt, string sKey)
        {
            return EncryptDES(pToEncrypt.ToString(), sKey);
        }

        #endregion

        #region 取得系統參數資料
        public static DataSet GetSystemArgument(string strSysArgumentClassID, string strLanguageID)
        {
            DataSet dsData = new DataSet();
            try
            {
                string strCommand = string.Format("Select ArgumentID,ArgumentValue,LanguageID,OrderByValue From OTB_SYS_Arguments Where ArgumentClassID='{0}'", strSysArgumentClassID);
                if (strLanguageID != "")
                {
                    strCommand += string.Format(" And LanguageID = '{0}'", strLanguageID);
                }

                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strCommand, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Arguments");
                        //增加空白選項
                        DataRow drData = dsData.Tables["Arguments"].NewRow();
                        drData["ArgumentID"] = " ";
                        drData["ArgumentValue"] = "請選擇";
                        drData["OrderByValue"] = 0;
                        dsData.Tables["Arguments"].Rows.Add(drData);

                        //資料進行排序
                        dsData.Tables["Arguments"].DefaultView.Sort = "OrderByValue ASC";

                    }
                }
                return dsData;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #endregion

        #region 取得組織結構
        public static DataSet GetOrgList()
        {
            DataSet dsData = new DataSet();
            try
            {
                string strCommand = string.Format("Select OrganizationID,OrganizationName From OTB_SYS_Organization Where Effective='Y'");

                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strCommand, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Organizations");

                        //增加空白選項
                        DataRow drData = dsData.Tables["Organizations"].NewRow();
                        drData["OrganizationID"] = " ";
                        drData["OrganizationName"] = "請選擇";
                        dsData.Tables["Organizations"].Rows.Add(drData);

                        //資料進行排序
                        dsData.Tables["Organizations"].DefaultView.Sort = "OrganizationID ASC";

                    }
                }
                return dsData;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        public static DataSet GetOrganization()
        {
            DataSet dsData = new DataSet();
            try
            {
                string strCommand = string.Format("Select DepartmentID,DepartmentName,DepartmentShortName,ParentDepartmentID,LevelOfDepartment,OrderByValue From OTB_SYS_Departments Where Effective='Y'");

                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strCommand, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Departments");

                        //增加資料
                        foreach (DataRow drDatas in dsData.Tables["Departments"].Rows)
                        {
                            drDatas["DepartmentName"] = GetOrgTree(drDatas["DepartmentID"].ToString());
                        }

                        //增加空白選項
                        DataRow drData = dsData.Tables["Departments"].NewRow();
                        drData["DepartmentID"] = " ";
                        drData["DepartmentName"] = "請選擇";
                        drData["OrderByValue"] = 0;
                        dsData.Tables["Departments"].Rows.Add(drData);

                        //資料進行排序
                        dsData.Tables["Departments"].DefaultView.Sort = "LevelOfDepartment ASC, OrderByValue ASC";

                    }
                }
                return dsData;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        public static string GetOrgTree(string strOrgID)
        {
            
            try
            {
                DataSet dsData = new DataSet();
                string strCommand = string.Format("Select DepartmentName,DepartmentShortName,ParentDepartmentID From OTB_SYS_Departments Where DepartmentID = '{0}'", strOrgID);
                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strCommand, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Departments");

                        if (dsData.Tables["Departments"].Rows[0]["ParentDepartmentID"].ToString().Trim() == "")
                        {
                            return dsData.Tables["Departments"].Rows[0]["DepartmentName"].ToString().Trim();
                        }
                        else
                        {
                            return GetOrgTree(dsData.Tables["Departments"].Rows[0]["ParentDepartmentID"].ToString().Trim()) + "-" + dsData.Tables["Departments"].Rows[0]["DepartmentName"].ToString().Trim();
                        }
                                                
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 取得指定Table資料
        public static DataSet GetTable(string strTableName, string[] strColumnList , string strWhere, string strOrderBy)
        {
            DataSet dsData = new DataSet();
            try
            {
                string strColumns = "";
                foreach (string strColumn in strColumnList) //取得欄位陣列
                {
                    if (strColumns != "")
                    {
                        strColumns += "," + strColumn.Trim();
                    }
                    else
                    {
                        strColumns = strColumn;
                    }
                }
                string strCommand = string.Format("Select {0} From {1} ",strColumns, strTableName);

                if (strWhere != "") //設定過濾條件
                {
                    strCommand += " Where " + strWhere;
                }

                if (strOrderBy != "")  //取得排序欄位
                {
                    strCommand += " Order By " + strOrderBy;
                }

                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strCommand, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Result");
                    }
                }
                return dsData;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        public static DataSet GetTable(string strTableName, string[] strColumnList, string strWhere)
        {
            return GetTable(strTableName, strColumnList, strWhere, "");
        }

        public static DataSet GetTable(string strTableName, string[] strColumnList)
        {
            return GetTable(strTableName, strColumnList,"","");
        }

        public static DataSet GetTable(string strTableName)
        {
            return GetTable(strTableName,new string[] {"*"}, "", "");
        }

        
        #endregion

        #region SQL命令相關程式集
        public static SqlConnection GetConn(string strOrg)
        {
            string strConn = "";
            SqlConnection sqlConn = null;
            switch(strOrg)
            {
                case "":
                    strConn = System.Configuration.ConfigurationManager.ConnectionStrings["OrigtekSQLConn"].ToString();
                    sqlConn = new SqlConnection(strConn);
                    break;

                case "Origtek":
                    strConn = System.Configuration.ConfigurationManager.ConnectionStrings["OrigtekSQLConn"].ToString();
                    sqlConn = new SqlConnection(strConn);
                    break;

                case "OrigtekEnergy":
                    strConn = System.Configuration.ConfigurationManager.ConnectionStrings["OEnergySQLConn"].ToString();
                    sqlConn = new SqlConnection(strConn);
                    break;
            }
            return sqlConn;   
        }

        public static SqlConnection GetConn()
        {
            return GetConn("");
        }

        public static DataSet GetSQLResult(string strSQL)
        {
            DataSet dsData = new DataSet();
            try
            {
                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strSQL, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Result");
                    }
                }
                return dsData;
            }
            catch(Exception ex)
            {
                throw ex; 
            }
        }

        public static bool IsExist(string strSQL)
        {
            try
            {
                DataSet sdResult = GetSQLResult(strSQL);
                DataTable dtResult = sdResult.Tables[0];
                if (dtResult.Rows.Count > 0)
                { return true; }
                else
                { return false; }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        public static bool RunSQLNonReturn(string strSQL)
        {
            try
            {
                SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID);
                SqlCommand sqlCmd = new SqlCommand(strSQL, sqlConn);
                if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                {
                    sqlConn.Open();
                }
                sqlCmd.ExecuteNonQuery();
                return true;
            }
            catch (Exception ex)
            {
                return false;
            }
        }
        #endregion

        #region 其它共用程式

        public static bool IsNumber(string strSource)
        {
            float output;
            return float.TryParse(strSource, out output);
        }  //確認是否為數字

        public static bool IsDate(string strSource)
        {
            try
            {
                //System.Globalization.DateTimeFormatInfo dtInfo = new System.Globalization.DateTimeFormatInfo();
                //dtInfo.FullDateTimePattern = "yyyy/MM/dd";
                //DateTime dtOutput = DateTime.ParseExact(strSource, "F", dtInfo);
                DateTime dtOutput;
                if (DateTime.TryParse(strSource, out dtOutput))
                {
                    return true;
                }
                else
                {
                    return false;
                }
                
            }
            catch(Exception ex)
            {
                return false;
            }
        }

        public static string MarkNumber(double dbNumber,int intPoint)   //將資料加上三位一撇
        {
            return string.Format("{0:N" + intPoint + "}", dbNumber);
        }

        public static string MarkNumber(int intNumber, int intPoint)   //將資料加上三位一撇
        {
            return string.Format("{0:N" + intPoint + "}", intNumber);
        }

        public static string MarkNumber(string strNumber, int intPoint)  //將資料加上三位一撇
        {
            if (strNumber.IndexOf("%") != -1)
            {
                return strNumber;
            }

            if (!string.IsNullOrEmpty(strNumber))
            {
                if (IsNumber(strNumber))
                {
                    return MarkNumber(Convert.ToDouble(strNumber), intPoint);
                }
            }

            return "";
        }

        public static string MarkNumber(double dbNumber)   //將資料加上三位一撇
        {
            return string.Format("{0:N0}", dbNumber);
        }

        public static string MarkNumber(int intNumber)   //將資料加上三位一撇
        {
            return string.Format("{0:N0}", intNumber);
        }

        public static string MarkNumber(string strNumber)  //將資料加上三位一撇
        {   
            if (!string.IsNullOrEmpty(strNumber))
            {
                if (strNumber.IndexOf("%") != -1)
                {
                    return strNumber;
                }

                if (IsNumber(strNumber))
                {
                    return MarkNumber(Math.Round(Convert.ToDouble(strNumber)));
                }
            }
            
            return "";
        }

        public static DataTable GetAccountingSubjectByID(string strAccountingSubID, string strAccountingBookID)
        {
            try
            {
                DataTable dtTemp = new DataTable();
                if (strAccountingSubID.Trim() != "")
                {
                    //宣告物件
                    string strSQL = string.Format("Select AccountingSubID, AccountingClass, DCClass, AccountingSubName From OTB_FNC_AccountingSubjects Where AccountingSubID = '{0}' And AccountingBookID = '{1}'", strAccountingSubID, strAccountingBookID);
                    using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                    {
                        using (SqlDataAdapter sqlAdapter = new SqlDataAdapter())
                        {
                            //添加參數
                            sqlAdapter.SelectCommand = new SqlCommand();
                            sqlAdapter.SelectCommand.Connection = sqlConn;
                            sqlAdapter.SelectCommand.CommandText = strSQL;

                            if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                            {
                                sqlConn.Open();
                            }

                            //進行查詢
                            dtTemp = UtilityClass.GetSQLResult(strSQL).Tables["Result"];
                        }
                    }
                }
                return dtTemp;
            }
            catch (Exception ex)
            {
                ErrorHandler.WriteErrorLog("UtilityClass.cs", ex);
                return null;
            }
        }

        public static DataTable GetAccountingSubjectByName(string strAccountingSubName)
        {
            try
            {
                DataTable dtTemp = new DataTable();
                if (strAccountingSubName.Trim() != "")
                {
                    //宣告物件
                    string strSQL = string.Format("Select AccountingSubID, AccountingClass, DCClass, AccountingSubName From OTB_FNC_AccountingSubjects Where AccountingSubName = '{0}'", strAccountingSubName);
                    using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                    {
                        using (SqlDataAdapter sqlAdapter = new SqlDataAdapter())
                        {
                            //添加參數
                            sqlAdapter.SelectCommand = new SqlCommand();
                            sqlAdapter.SelectCommand.Connection = sqlConn;
                            sqlAdapter.SelectCommand.CommandText = strSQL;

                            if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                            {
                                sqlConn.Open();
                            }

                            //進行查詢
                            dtTemp = UtilityClass.GetSQLResult(strSQL).Tables["Result"];
                        }
                    }
                }

                return dtTemp;
            }
            catch (Exception ex)
            {
                ErrorHandler.WriteErrorLog("AccountingEntries.cs", ex);
                return null;
            }
        }

        public static string[] GetInsurance(string InsuranceAmount)  //取得勞健保資料
        { 
            string strSQL = "Select * From OTB_HR_Insurance Where InsuranceAmountStart <= " + InsuranceAmount + " And InsuranceAmountEnd > " + InsuranceAmount;
            string[] intInsurance = new string[6];
            DataSet dsData = new DataSet();
            try
            {
                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strSQL, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Result");
                        intInsurance[0] = dsData.Tables["Result"].Rows[0]["InsuranceLevel"].ToString();  //級距
                        intInsurance[1] = dsData.Tables["Result"].Rows[0]["C_LaborProtection"].ToString();  //公司提列勞保
                        intInsurance[2] = dsData.Tables["Result"].Rows[0]["S_LaborProtection"].ToString();  //自行提列勞保
                        intInsurance[3] = dsData.Tables["Result"].Rows[0]["C_HealthInsuranceAmount"].ToString();  //公司提列健保
                        intInsurance[4] = dsData.Tables["Result"].Rows[0]["S_HealthInsuranceAmount"].ToString();  //自行提列健保
                        intInsurance[5] = dsData.Tables["Result"].Rows[0]["RetirementAmount"].ToString();  //勞退金
                    }
                }
                return intInsurance;
            }
            catch (Exception ex)
            {
                return intInsurance;
            }            
        }

        public static string[] GetInsuranceByLevel(string InsuranceLevel)  //取得勞健保資料
        {
            string strSQL = "Select * From OTB_HR_Insurance Where InsuranceLevel = " + InsuranceLevel;
            string[] intInsurance = new string[6];

            DataSet dsData = new DataSet();
            try
            {
                using (SqlConnection sqlConn = GetConn(MainForm.strAccountingBookID))
                {
                    using (SqlDataAdapter sqlAdapter = new SqlDataAdapter(strSQL, sqlConn))
                    {
                        if (sqlConn.State == ConnectionState.Closed)  //判斷連線狀態
                        {
                            sqlConn.Open();
                        }
                        sqlAdapter.Fill(dsData, "Result");
                        intInsurance[0] = dsData.Tables["Result"].Rows[0]["InsuranceLevel"].ToString();  //級距
                        intInsurance[1] = dsData.Tables["Result"].Rows[0]["C_LaborProtection"].ToString();  //公司提列勞保
                        intInsurance[2] = dsData.Tables["Result"].Rows[0]["S_LaborProtection"].ToString();  //自行提列勞保
                        intInsurance[3] = dsData.Tables["Result"].Rows[0]["C_HealthInsuranceAmount"].ToString();  //公司提列健保
                        intInsurance[4] = dsData.Tables["Result"].Rows[0]["S_HealthInsuranceAmount"].ToString();  //自行提列健保
                        intInsurance[5] = dsData.Tables["Result"].Rows[0]["RetirementAmount"].ToString();  //勞退金
                    }
                }
                return intInsurance;
            }
            catch (Exception ex)
            {
                return intInsurance;
            }
        }

        public static string[] GetAccountingYears(int intAmount)  //取得會計年度選單
        {
            try
            {
                string[] strYears = new string[intAmount];
                DateTime dtNow = DateTime.Now;
                for (int intCount = 0; intCount < intAmount; intCount++)
                {
                    strYears[intCount] = (dtNow.Year - intCount).ToString();
                }

                return strYears;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

        public static void CreateDir(string strDirPath)   //建立資料夾
        { 
            string[] strDir = strDirPath.Split('\\');
            string strCreatePath = "";
            foreach (string strPath in strDir)
            { 
                if(strPath != "")
                { 
                    strCreatePath += strPath + "\\";
                    if (!Directory.Exists(strCreatePath))
                    {
                        Directory.CreateDirectory(strCreatePath);
                    }
                }
            }
        }

        public static void WriteFile(string strFilePath ,string strContent)  //撰寫檔案文字內容
        {
            using (StreamWriter swFile = new StreamWriter(strFilePath, true))
            {
                swFile.WriteLine(strContent);
            }
        }

        public static void WriteFile(string strFilePath, string[] strContent)  //撰寫檔案文字內容
        {
            //判斷檔案是否存在
            string[] strPathArray = strFilePath.Split('\\');
            string strCHKPath = "";

            for (int intPath = 0; intPath < strPathArray.Length - 1; intPath ++ )
            {
                strCHKPath += strPathArray[intPath] + "\\";
            }

            //檢查資料夾是否存在
            if (!File.Exists(strCHKPath))
            {
                CreateDir(strCHKPath);
            }

            using (StreamWriter swFile = new StreamWriter(strFilePath, true))
            {
                foreach(string strContentText in strContent)
                {
                    swFile.WriteLine(strContentText);
                }
            }
        }

        public static void SetGridColor(DataGridView dgvGrid)  //處理欄位間隔顏色的改變
        {
            foreach (DataGridViewRow drColor in dgvGrid.Rows)
            {
                if (drColor.Index % 2 == 0)
                {
                    drColor.DefaultCellStyle.BackColor = Color.LightGray;
                }
                else
                {
                    drColor.DefaultCellStyle.BackColor = Color.White;
                }
            }
        }
        #endregion

        #region 計算財務相關公式
        

        #endregion
    }
}