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using System;
using System.Collections.Generic;
using System.Linq;
namespace SqlSugar
{
public class SqliteDbBind : 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>("integer",CSharpDataType.@int),
new KeyValuePair<string, CSharpDataType>("int",CSharpDataType.@int),
new KeyValuePair<string, CSharpDataType>("int32",CSharpDataType.@int),
new KeyValuePair<string, CSharpDataType>("integer32",CSharpDataType.@int),
new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@int),
new KeyValuePair<string, CSharpDataType>("varchar",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("varchar2",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("nvarchar",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("nvarchar2",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("text",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("ntext",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("blob_text",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("char",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("nchar",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("num",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("currency",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("datetext",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("word",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("graphic",CSharpDataType.@string),
new KeyValuePair<string, CSharpDataType>("tinyint",CSharpDataType.@byte),
new KeyValuePair<string, CSharpDataType>("unsignedinteger8",CSharpDataType.@byte),
new KeyValuePair<string, CSharpDataType>("smallint",CSharpDataType.@short),
new KeyValuePair<string, CSharpDataType>("int16",CSharpDataType.@short),
new KeyValuePair<string, CSharpDataType>("bigint",CSharpDataType.@long),
new KeyValuePair<string, CSharpDataType>("int64",CSharpDataType.@long),
new KeyValuePair<string, CSharpDataType>("long",CSharpDataType.@long),
new KeyValuePair<string, CSharpDataType>("integer64",CSharpDataType.@long),
new KeyValuePair<string, CSharpDataType>("bit",CSharpDataType.@bool),
new KeyValuePair<string, CSharpDataType>("bool",CSharpDataType.@bool),
new KeyValuePair<string, CSharpDataType>("boolean",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>("dec",CSharpDataType.@decimal),
new KeyValuePair<string, CSharpDataType>("numeric",CSharpDataType.@decimal),
new KeyValuePair<string, CSharpDataType>("money",CSharpDataType.@decimal),
new KeyValuePair<string, CSharpDataType>("smallmoney",CSharpDataType.@decimal),
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>("clob",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("raw",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("oleobject",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("binary",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("photo",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("picture",CSharpDataType.byteArray),
new KeyValuePair<string, CSharpDataType>("varchar",CSharpDataType.Guid),
new KeyValuePair<string, CSharpDataType>("guid",CSharpDataType.Guid)
};
public override List<string> StringThrow
{
get
{
return new List<string> { "int32", "datetime", "decimal", "double", "byte"};
}
}
}
}