About ThinkPHP's method of accessing non-existent modules and jumping to the 404 page

This article mainly introduces the method of ThinkPHP to jump to the 404 page when accessing non-existent modules. Friends who need it can refer to it

First create a new file EmptyAction.class.php in ACTION and its code As follows:

display("Public:404"); } } ?>

When using the apache server, you need to add ErrorDocument 404 /404.html to the website configuration in apache.

When using the iis server, you need to set the 404 error page under IIS/ASP.net in iis.

Open the apache httpd.conf configuration file or create a new .htaccess configuration file

First, modify the settings of the application root directory, open the "web.config" file for editing, and add the following content:

Note: In the above example, "error.asp" is the system's default 404 page, and "notfound.asp" is a customized 404 page. Please modify the corresponding file name when using it.
Then, add to the customized 404 page "notfound.asp":

<% Response.Status = “404 Not Found” %>

php's 404 page:

if(//如果没有任何结果) { //以前是仅仅显示“该帖子已经不存在”的提示，现在是： require('/404.php'); @header('HTTP/1.1 404 Not Found''); @header('Status: 404 Not Found'); exit; }

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