How to solve the problem that thinkphp cannot access the added path

1. Cause of the problem

When we add a path to the page, for example:

<link rel="stylesheet" type="text/css" href="__PUBLIC__/css/style.css">

If we find that the style is not loaded in the page table, it may be that the path is set incorrectly or is inaccessible. This may be caused by the "__PUBLIC__" alias not being set correctly in the ThinkPHP framework.

The path alias "__PUBLIC__" refers to the application's public folder path, which is located in the root directory of the application. If this path alias is not set correctly, the style sheet may not be accessible. Let's explore how to correctly set the alias for the "__PUBLIC__" path.

2. Solution

When setting the path alias "__PUBLIC__", you need to consider three aspects: the location of the application on the server and the configuration of the URL address. , Configuration of application file path.

1. The location of the application on the server

The root directory of the application should be located in the document root directory of the web server to ensure that all files can be accessed.

2. Configuration of URL address

Through the URL address, you can access various parts of the application. Therefore, the URL address needs to be configured correctly to ensure correct access of the path alias. The application's config.php file is the primary location for URL configuration in the ThinkPHP framework. You can configure the URL in config.php:

'URL_MODEL' => 2,
'URL_HTML_SUFFIX' => '.html',
'URL_CASE_INSENSITIVE' => true,
'URL_PATHINFO_FETCH' => 'ORIG_PATH_INFO,REDIRECT_PATH_INFO,REDIRECT_URL'
'URL_ROUTER_ON' => true,

For the meaning of each configuration item, you can check the official documentation of the ThinkPHP framework.

3. Configuration of application file paths

The path aliases of each file in the application need to be configured correctly. For example, the path alias "__PUBLIC__" generally points to the "/public" folder, while the path alias "__ROOT__" points to the root directory of the application. If these path aliases are not configured correctly, the file will become inaccessible.

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