PHP

This article mainly introduces php file download code sharing compatible with the IE 6 browser, solves the bug that files cannot be downloaded in ie6. if you need it, refer to ie6. PS: There is no problem with running this code in the win System.

The day before yesterday, I helped my colleagues change a website bug that was 10 years ago. a bunch of javasderequire on the page can't help but make people cry. According to the discussion on V2EX, writing PHP without a framework is equivalent to

This article mainly introduces how to collect statistics on the paths of the 404 link page captured by the search engine in the nginx access log in PHP. you can separate statistics on each search engine. For more information, see Nginx on the 404

This article mainly introduces how php removes the first element of an array through the array_shift () function. it involves the array_shift () function operation array technique in php and has some reference value, for more information about how

This article mainly introduces the PHP core code to generate various Logo sizes for apps in batches and examples. it is very simple and practical. we recommend this article to our friends. For more information, see. Use php gd, use well, one-click

This article will share with you the code of the message board made using php in combination with text files. it is very simple and implements common functions. we recommend it to you for your reference. The code is very simple, so we don't need to

For a weak type language, PHP function overloading is not as common as OOP. However, the weak types are not differentiated, so they cannot be implemented through these methods. However, you can use the following method to implement simple

This article mainly introduces how to use the gd Library in php to implement remote image download instances. This article provides the implementation code directly. if you need it, you can refer to it because you want to write a remote image

This article mainly introduces how to use the gd Library in php to download all images on the webpage. This article provides the implementation code directly, you can refer to the php Tutorial in the early stage to talk about how the php gd library

This article mainly introduces the introduction of PHP eggs and how to prevent leaks. PHP eggs refer to some hidden functions that will be exploited by hackers if they do not pay attention to this problem, if you need a friend, you can refer to

This article mainly introduces eight methods and code examples for reading files in PHP. This article summarizes the eight functions for reading files in PHP, each with examples and precautions, for more information about how to read files in PHP,

In short, regular expressions are a powerful tool for pattern matching and replacement. We can find ta in almost all UNIX-based tools. In addition, client scripting languages such as JavaScript are also supported. The regular expression has exceeded

This article describes how to call the region name of the purchase and supply information on the destoon homepage, which has good practical value, for more information, see the example in this article. This section describes the region name for

The difference between strlen and mb_strlen, but for some beginners, if they do not read the manual, they may not know the difference, the differences between the two are as follows. in php, common string length calculation functions include strlen

This article mainly introduces the method of calling the company name by the title of destoon supply information, which is very useful. if you need it, refer to destoon development, it is a very practical method to call up the company name from the

This article mainly introduces the URL routing summary of the CodeIgniter framework. This article also serves as a Getting Started Tutorial on CodeIgniter routing and explains several aspects of rule configuration. For more information, see the CI

This article mainly introduces the Laravel framework database CURD operations, coherent operations, and Chain Operations Summary. This article contains a large number of common database operations methods. For more information, see Laravel. I.

This article mainly improves the model of the previous article, writing the verification code into the SESSION instead of returning the text of the verification code to the hidden domain of the client. Otherwise, the meaning of the verification code

This article mainly introduces how to prevent SQL injection analysis in PHP, which is of great practical value. For more information about how to prevent SQL injection in PHP, see the example in this article. Share it with you for your reference.

As a scripting language, PHP has been playing a key role in the Web development field. now it has begun to make efforts in terms of semantics and syntax to reduce differences ...... As a scripting language, PHP has been playing a key role in the