摘要: #region 多条件搜索时,使用List集合来拼接条件(拼接Sql) StringBuilder sql = new StringBuilder("select * from PhoneNum"); List<string> wheres = new List<string>(); if (cbo 阅读全文
posted @ 2020-05-11 14:19 蛟十五 阅读(2679) 评论(0) 推荐(0)