Asp.net常用的51个代码(非常实用)
Asp.net常用的51个代码(非常实用)
1.//弹出对话框.点击转向指定页面
CODE:
Response.Write("<script>window.alert('该会员没有提交申请,请重新提交!')</script>");
Response.Write("<script>window.location ='http://www.51aspx.com/bizpulic/upmeb.aspx'</script>");
2.//弹出对话框
CODE:
Response.Write("<script language='javascript'>alert('产品添加成功!')</script >");
3.//删除文件
CODE:
string filename ="20059595157517.jpg";
pub.util.DeleteFile(HttpContext.Current.Server.MapPath("../file/")+filename);
4.//绑定下拉列表框datalist
CODE:
System.Data.DataView dv=conn.Exec_ex("select -1 as code,'请选择经营模式' as content from dealin union select code,content from dealin");
this.dealincode.DataSource=dv;
this.dealincode.DataTextField="content";
this.dealincode.DataValueField="code";
this.dealincode.DataBind();
this.dealincode.Items.FindByValue(dv[0]["dealincode"].ToString()).Selected=true;
5.//时间去秒显示
[复制到剪贴板]
CODE:
<%# System.DateTime.Parse(DataBinder.Eval(Container.DataItem,"begtime").ToString()).ToShortDateString()%>
6.//标题带链接
[复制到剪贴板]
CODE:
<%# "<a class=\"12c\" target=\"_blank\" href=\"http://www.51aspx/CV/_"+DataBinder.Eval(Container.DataItem,"procode")+".html\">"+ DataBinder.Eval(Container.DataItem,"proname")+"</a>"%>
7.//修改转向
[复制到剪贴板]
CODE:
<%# "<A href=\"editpushpro.aspx?id="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"修改"+"</A>"%>
8.//弹出确定按钮
[复制到剪贴板]
CODE:
<%# "<A
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<connectionStrings>
<add name="ydycon" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=|DataDirectory|ydy.mdb" providerName="System.Data.OleDb"/>
</connectionStrings>
在.net文件中应用链接 ......
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//源码是替换掉模板中的特征字符
string mbPath = Server.MapPath("template.html");
Encoding cod ......
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
usin ......
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.net 提供了 System.Configuration.RsaProtectedConfigurationProvider 。
首先配置WEB.CONFIG
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
< ......