过滤器问题 返回

用了过滤器之后sql是这样,请问这是啥问题?

UPDATE "HLL_SYSUSERS"  SET

            "ISDELETED" = :CONST0   WHERE "ID"=:ID

{":Const0":1,":IsDeleted":0} 

代码:

.Add(new SqlFilterItem()

            {

                FilterName = "IsDeletedSingle",

                FilterValue = filterDb =>

                {

                    return new SqlFilterResult() { Sql = " IsDeleted=@IsDeleted", Parameters = new { IsDeleted = 0 } };

                },

                IsJoinQuery = false

            });