摘要:
####目标 当传入参数 @OrderId为空时 不做过滤 sql语句如下 SELECT o.* FROM `order` AS o LEFT JOIN receivemoneyconfirm AS re ON o.OrderID=re.FK_Order WHERE re.FK_Order=IFNU 阅读全文
摘要:
using System; using System.Collections.Generic; using System.Linq.Expressions; namespace HC.Common.Tools.DataConvert { /// <summary> /// 利用表达式目录树进行实体映 阅读全文