05 2014 档案
摘要:using System;using System.Web;using System.Drawing;using System.Web.SessionState;public class ValidateCode : IHttpHandler,IRequiresSessionState { p...
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摘要:using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Web;using System.IO;using NVelocity.App;using NVelocity...
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摘要:using (Bitmap bitmap=new Bitmap(100,40)) { using (Graphics g=Graphics.FromImage(bitmap)) { ...
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摘要:1 新建一般处理程序 .ashx public void ProcessRequest (HttpContext context) { context.Response.ContentType = "text/plain";context.Response.Write("Hello W...
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摘要:写SQL模糊查询语句可能大多数是这样写: string sql = "select * from UserInfo where username like '%"+username +"%'"; 但这样直接在sql语句中拼接字符串似乎不太明智。很不安全。 还有一种写法: string sql = "...
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