复制代码 代码如下:

void Application_Error(object sender, EventArgs e)
{
// 在出现未处理的错误时运行的代码
Exception ex = Server.GetLastError().GetBaseException();
StringBuilder str = new StringBuilder();
str.Append(\"\\r\\n\" + DateTime.Now.ToString(\"yyyy.MM.dd HH:mm:ss\"));
str.Append(\"\\r\\n.客户信息：\");


string ip = \"\";
if (Request.ServerVariables.Get(\"HTTP_X_FORWARDED_FOR\") != null)
{
ip = Request.ServerVariables.Get(\"HTTP_X_FORWARDED_FOR\").ToString().Trim();
}
else
{
ip = Request.ServerVariables.Get(\"Remote_Addr\").ToString().Trim();
}
str.Append(\"\\r\\n\\tIp:\" + ip);
str.Append(\"\\r\\n\\t浏览器:\" + Request.Browser.Browser.ToString());
str.Append(\"\\r\\n\\t浏览器版本:\" + Request.Browser.MajorVersion.ToString());
str.Append(\"\\r\\n\\t操作系统:\" + Request.Browser.Platform.ToString());
str.Append(\"\\r\\n.错误信息：\");
str.Append(\"\\r\\n\\t页面：\" + Request.Url.ToString());
str.Append(\"\\r\\n\\t错误信息：\" + ex.Message);
str.Append(\"\\r\\n\\t错误源：\" + ex.Source);
str.Append(\"\\r\\n\\t异常方法：\" + ex.TargetSite);
str.Append(\"\\r\\n\\t堆栈信息：\" + ex.StackTrace);
str.Append(\"\\r\\n--------------------------------------------------------------------------------------------------\");
//创建路径
string upLoadPath = Server.MapPath(\"~/log/\");
if (!System.IO.Directory.Exists(upLoadPath))
{
System.IO.Directory.CreateDirectory(upLoadPath);
}
//创建文件 写入错误
System.IO.File.AppendAllText(upLoadPath + DateTime.Now.ToString(\"yyyy.MM.dd\") + \".log\", str.ToString(), System.Text.Encoding.UTF8);
//处理完及时清理异常
Server.ClearError();
//跳转至出错页面
Response.Redirect(\"~/error.html\");
}