/// <summary>
/// 设置查询列和分页参数执行查询，并且将结果集转成json
/// </summary>
/// <param name="sqlable"></param>
/// <param name="fileds">查询列</param>
/// <param name="orderByFiled">Order By字段，可以多个</param>
/// <param name="pageIndex">页码</param>
/// <param name="pageSize">每页显示数量</param>
/// <param name="whereObj">SQL参数,例如:new{id=1,name="张三"}</param>
/// <returns></returns>
public static string SelectToPageJson(this Sqlable sqlable, string fileds, string orderByFiled, int pageIndex, int pageSize, object whereObj = null)
{
return(JsonConverter.DataTableToJson(SelectToPageTable(sqlable, fileds, orderByFiled, pageIndex, pageSize, whereObj), sqlable.DB.SerializerDateFormat));
}
/// <summary>
/// 设置查询列执行查询，并且将结果集转成json
/// </summary>
/// <param name="sqlable"></param>
/// <param name="fileds">查询列</param>
/// <param name="whereObj">SQL参数,例如:new{id=1,name="张三"}</param>
/// <returns></returns>
public static string SelectToJson(this Sqlable sqlable, string fileds, object whereObj = null)
{
return(JsonConverter.DataTableToJson(SelectToDataTable(sqlable, fileds, whereObj), sqlable.DB.SerializerDateFormat));
}