PHP

A common feature of the History version of the article, such as zhihu, jianshu, and segmentfault, has the storage of the relevant historical version. How to implement this is a reference or url. A common feature of the History version of the article,

This article mainly introduces ThinkPHP's method of using native query to implement join query leftjoin. The example shows how to use the query method in ThinkPHP. For more information, see This article mainly introduces ThinkPHP's method of using

The target site is: www.4567.tvfilmid20949.html {code...}. I don't know "d. miwifi. comd2r? ... Target Site: http://www.4567. TV /film/id20949.html Xiaomi Don't know "https://d.miwifi.com/d2r? How is the url = Response & src = xunbo? ? Reply

This article mainly introduces how to completely delete the API for obtaining store information in ecshop, which is very detailed and recommended to friends. This article mainly introduces how to completely delete the API for obtaining store

For example, php mall now uses the method for users to freeze the goods they place after placing an order. The frozen time is 15 minutes. The question now is how to unfreeze the goods that have expired and unpaid orders. I can write a thawing

This article mainly introduces PHP and Shell implementation to check whether SAMBA and NFSServer exist. This article provides PHP check scripts and Shell check scripts respectively. If you need them, refer This article mainly introduces PHP and

This article describes how to obtain the screen parameters of the client using php, including the width, height, resolution, and other parameters, the js method is used to obtain the client computer screen parameters and then return them to the

As mentioned in the previous article, Yac is acceptable because it is faster than Memcachedport. After the first two or three cases have occurred, I feel that I can get one card and one card at a time, but I still have to run it for a while. Leave

When PHP scripts have output, the output control function can use these to control the output. This is useful in many different situations, especially when the script starts to output data, it sends the http header information to the browser. The

This article mainly introduces the curl setting timeout method in php. The example describes various timeout setting methods in curl, which is very useful. For more information, see This article mainly introduces the curl setting timeout method in

This article mainly introduces how php uses fgetcsv to read csv files with garbled characters. The instance analyzes the causes of garbled characters and corresponding solutions, and provides a solution to garbled code on the Linux platform. This

This article mainly introduces how to open and log on to the microsite by clicking the public account menu, the implementation steps and functional code of callback, menu, and parameter processing are described in detail in the form of

My configuration: {code...} is now available at the front end, but the background is not correct. I use the yii2 framework. When {code...} is not added before, the front-end homepage will become a download page. Now I want to match the url into the

It seems that repeated opcode extensions installed in php may have a negative impact. APCu also has bytecode cache. Is Opcache suspended? It seems that repeated opcode extensions installed in php may have a negative impact. APCu also has bytecode

I'm trying to install xDebug as per the steps on this page, but it doesn't seem quite understandable after & quot; brewinstallphp54-xdebug & quot. I understand this step. xdebug is installed on the PHP that comes with Mac, but the following steps

This article mainly introduces some common php magic methods and provides a brief description of the differences and relationships between them. If you need a small partner, study them. This article mainly introduces some common php magic methods

I uploaded the video and executed the transcoding operation. Later I found that the transcoding was faulty and I transcoded it again. However, I found that the transcoding slice was saved, but the previous slice still exists. What should I do? My

The function implemented by this program is to scan the same QR code to access different types of browsers, which is very practical. We suggest you learn The function implemented by this program is to scan the same QR code to access different types

This article mainly introduces the usage of the class_exists function in php to determine whether a class exists, and analyzes the application of PHP to determine whether a class exists, it is very useful for judging the existence of classes

Upload a large file (such as 500 mb) through a PHP program, and the maximum bandwidth of the web server is 100 mb. Will all the bandwidth of the server be occupied? Will it cause other users to fail to access my web server because the bandwidth is