try / catch块中的Response.Redirect异常 [英] Response.Redirect exception inside the try/catch block
问题描述
说,我有一个try / catch块,其中封装了一大段代码,然后在其中某个地方我需要调用Response.Redirect:
Say, I have a try/catch block that encapsulates a large block of code and then somewhere in it I need to call Response.Redirect as such:
protected void ButtonGo_Click(object sender, EventArgs e)
{
try
{
using(lockingMethod)
{
//Code...
//Somewhere nested in the logic
Response.Redirect(strMyNewURL);
//More code...
}
}
catch(Exception ex)
{
LogExceptionAsError(ex);
}
}
在这种情况下,发生的情况是 Response.Redirect
引发异常,这与终止线程有关,我认为这是该方法的正常事件流,但它会记录在我的 LogExceptionAsError中
作为错误。所以我很好奇,有什么方法可以使 Response.Redirect
不抛出异常?
What happens in this case is that Response.Redirect
throws an exception, something about terminating the thread, which I believe is a "normal flow of events" for that method, but it gets logged in my LogExceptionAsError
as an error. So I was curious, is there any way to make Response.Redirect
not throw exception?
推荐答案
尝试使用 Response.Redirect
Response.Redirect(strMyNewURL, false);
它将终止当前页面加载。
It will terminate the current page loading.
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