ShowEasy/EuroTran/SqlSugar/Realization/MySql/DbBind/MySqlDbBind.cs

using System;
using System.Collections.Generic;
using System.Linq;

namespace SqlSugar
{
    public class MySqlDbBind : DbBindProvider
    {
        public override string GetDbTypeName(string csharpTypeName)
        {
            if (csharpTypeName == UtilConstants.ByteArrayType.Name)
            {
                return "blob";
            }
            if (csharpTypeName == "Int32")
                csharpTypeName = "int";
            if (csharpTypeName == "Int16")
                csharpTypeName = "short";
            if (csharpTypeName == "Int64")
                csharpTypeName = "long";
            if (csharpTypeName == "Boolean")
                csharpTypeName = "bool";
            var mappings = this.MappingTypes.Where(it => it.Value.ToString().Equals(csharpTypeName, StringComparison.CurrentCultureIgnoreCase));
            return mappings.HasValue() ? mappings.First().Key : "varchar";
        }
        public override List<KeyValuePair<string, CSharpDataType>> MappingTypes
        {
            get
            {
                var extService = this.Context.CurrentConnectionConfig.ConfigureExternalServices;
                if (extService != null && extService.AppendDataReaderTypeMappings.HasValue())
                {
                    return extService.AppendDataReaderTypeMappings.Union(MappingTypesConst).ToList();
                }
                else
                {
                    return MappingTypesConst;
                }
            }
        }
        public static List<KeyValuePair<string, CSharpDataType>> MappingTypesConst = new List<KeyValuePair<string, CSharpDataType>>{

                    new KeyValuePair<string, CSharpDataType>("int",CSharpDataType.@int),
                    new KeyValuePair<string, CSharpDataType>("mediumint",CSharpDataType.@int),
                    new KeyValuePair<string, CSharpDataType>("integer",CSharpDataType.@int),

                    new KeyValuePair<string, CSharpDataType>("varchar",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("text",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("char",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("enum",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("mediumtext",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("tinytext",CSharpDataType.@string),
                    new KeyValuePair<string, CSharpDataType>("longtext",CSharpDataType.@string),

                    new KeyValuePair<string, CSharpDataType>("tinyint",CSharpDataType.@byte),
                    new KeyValuePair<string, CSharpDataType>("smallint",CSharpDataType.@short),
                    new KeyValuePair<string, CSharpDataType>("bigint",CSharpDataType.@long),
                    new KeyValuePair<string, CSharpDataType>("bit",CSharpDataType.@bool),
                    new KeyValuePair<string, CSharpDataType>("real",CSharpDataType.@double),
                    new KeyValuePair<string, CSharpDataType>("double",CSharpDataType.@double),
                    new KeyValuePair<string, CSharpDataType>("float",CSharpDataType.@float),
                    new KeyValuePair<string, CSharpDataType>("float",CSharpDataType.Single),
                    new KeyValuePair<string, CSharpDataType>("decimal",CSharpDataType.@decimal),
                    new KeyValuePair<string, CSharpDataType>("numeric",CSharpDataType.@decimal),
                    new KeyValuePair<string, CSharpDataType>("year",CSharpDataType.@int),

                    new KeyValuePair<string, CSharpDataType>("datetime",CSharpDataType.DateTime),
                    new KeyValuePair<string, CSharpDataType>("timestamp",CSharpDataType.DateTime),
                    new KeyValuePair<string, CSharpDataType>("date",CSharpDataType.DateTime),
                    new KeyValuePair<string, CSharpDataType>("time",CSharpDataType.DateTime),

                    new KeyValuePair<string, CSharpDataType>("blob",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("tinyblob",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("varbinary",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("binary",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("multipoint",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("geometry",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("multilinestring",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("polygon",CSharpDataType.byteArray),
                    new KeyValuePair<string, CSharpDataType>("mediumblob",CSharpDataType.byteArray),

                    new KeyValuePair<string, CSharpDataType>("varchar",CSharpDataType.Guid),
                };
        public override List<string> StringThrow
        {
            get
            {
                return new List<string> { "int32", "datetime", "decimal", "double", "byte" };
            }
        }
    }
}