摘要: 一、ASP.NET时间操作二、Asp.net 时间操作基类(短日期,长日期,时间差)usingSystem;usingSystem.Data;usingSystem.Configuration;usingSystem.Web;usingSystem.Web.Security;usingSystem.Web.UI;usingSystem.Web.UI.WebControls;usingSystem....阅读全文

摘要: select * from table1 where charindex(char(10),colname) > 0 char(13)代表回车键 select * from 你的表 where charindex(char(13),列名)>0 如果你要查询换行,就要用回车换行. char(13)+char(10) select * from 你的表 wh...阅读全文

摘要: using System;/// <summary>/// Summary description for IDCardValid/// </summary>public class IDCardValid{ public IDCardValid() { // // TODO: Add constructor logic here // } /// <summary&...阅读全文