Dapper Db Helper, support MsSql DapperDb.DbOpt.Default = DapperDb.DbOpt.Connection(conn, DapperDb.DbOpt.DbType.SQLServer); DataTable table = DapperDb.DbOpt.Default.GetTable("tableName","select * form tableName"); List<model> list = DapperDb.DbOpt.Default.Query<model>("select * from tableName").AsList();