You can use sessions in PHP to limit the number of times you visit a web page per IP address in a day. The following is a basic implementation example://Set the session name session_name ('...

DIRECTORY_SEPARATOR is a constant in PHP that represents a file path separator. The separators for file paths may differ in different operating systems. In Windows operating systems, the path separator is usually a backslash (\), while in Unix or Lin...

Requirements: Use jquery to judge that when the footer section appears in the visual range, calculate the distance from the top of the footer section to the bottom of the window, and add the distance to +60px, and assign the bottom attribute to. freecatalogSolution: $(document...

Do you have the habit of using the same mobile phone number and password to register an account no matter which website or app you register an account on? Once your account and password are leaked, others can log in to all websites and apps you have registered....

There can be multiple reasons for this, and here are some possible explanations: Personal bias: Consumers may have heard bad things about a product or brand, or have a bad opinion about certain features or functions, and these personal biases may cause them to make malicious comments before actually trying them. Competitors: There are...

As for what is ascending order, descending order, positive order and reverse order, we have all foolishly confused. People always ask me how to output the articles on the classified list page in reverse order. In fact, how to correct the order according to the correct question? Because the default order of the zblog category list page is reversed...

If you want to be able to customize the pseudo-static URL configuration of the Static Management Plug-in without using the URL configuration options that come with the Static Management Plug-in, you need to be able to understand the call label of the URL configuration. 1. Article URL configuration...

The thumbnail tag used by Z-blogPHP to retrieve the first image in the article is {$article.Thumbs(120, 80, 1, false)[0]}, which contains the function of compressing the image to a specified size. So where is the path of the compressed image? The following way...

When a user downloads a theme or plug-in in the background application center of the zblog website, he clicks to get the application, and always prompts that the APP download failed! What causes this situation? Method 1 [Required test]: Check whether the website background application center is the latest version. The first thing to be clear is that the application center is also a website...

The benefits of adding an edit button to the article details page are naturally unnecessary. When an administrator views his website and finds an article that needs to be revised, he can directly click the edit button to enter the edit page. If there is no edit button, you need to go to the backend of the website-article key, search for the wrong article, and then...