ASP.NET 出错页面处理

1.新建Golbal.asax

 void Application_Error(object sender, EventArgs e) 
     {
         Exception objErr = Server.GetLastError().GetBaseException();
         string error = "发生异常页: " + Request.Url.ToString() + "<br>";
         error += "异常信息: " + objErr.Message + "<br>";
         Server.ClearError();
         Application["error"] = error;
         Response.Redirect("~/ErrorPage/ErrorPage.aspx");
     }

 

2.前台部分：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ErrorPage.aspx.cs" Inherits="ErrorPage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>ErrorPage</title>

    <script language="javascript" type="text/javascript">

     function CheckError_onclick() {
     var chk = document.getElementById("CheckError");
     var divError = document.getElementById("errorMsg");
     if(chk.checked)
     {
         divError.style.display = "inline";
     }
     else
     {
         divError.style.display = "none";
     }
 }
 

    </script>

</head>
<body>
    <form id="form1" runat="server">
    <div style="text-align: center">
        <asp:Label ID="Label1" runat="server" Text="頁面出錯了" Style="text-align: center"></asp:Label><br/>
      
        <input type="checkbox" id="CheckError" onclick="CheckError_onclick()" />查看詳細信息<br/><br/>
    </div>
    <div id="errorMsg" style="text-align: center; display:none" runat="server">
       <asp:Label ID="ErrorMessageLabel" runat="server" Text=""></asp:Label><br />
      
    </div>
    </form>
</body>
</html>

3.后台把错误信息显示：

 protected void Page_Load(object sender, EventArgs e)
         {
             ErrorMessageLabel.Text = Application["error"].ToString();
         }

 

posted @ 2013-01-03 11:22  sirili  阅读(203)  评论(0)  编辑  收藏  举报