php code

To agree on several directories /usr/local/php/sbin/php-fpm /usr/local/php/etc/php-fpm.conf /usr/local/php/etc/php.ini First, the PHP-FPM start parameter #测试php-FPM Configuration /usr/local/php/sbin/php-fpm-t /usr/local/php/sbin/php-fpm-c/usr/

[Code]php Code: Class ASCII { /** * Convert ASCII code to string * @param type $str the string to decode * @param type $prefix prefix, default: &# * @return Type */ function decode ($str, $prefix = "&#") { $str = Str_replace ($prefix, "",

Php+shell Method of implementing multithreading First write a simple PHP code, here in order to allow the script to perform longer, easy to see the effect of sleep, hehe! First look at the test.php code: LS PHP Code: For ($i =0 $i echo $i;Sleep (1

This is a tricky issue when users submit a form because of the speed of the network or if the Web page is maliciously refreshed, causing the same record to be repeatedly inserted into the database. We can start with the client and server side to try

Open Notepad, write the following program, Save as hello.php: php Test $lang _name= "php5"; echo "Welcome to use". $lang _name; Print "Here uses $lang_name printing text "; printf ("This is a display style similar to C language "); /

Static is the definition of a static object or a static variable, and what are the characteristics of the variable or class method defined by the static we'll see after we've read the relevant examples of this article. 1. Create object $ob ject =

This article mainly introduces the namespaces in PHP detailed introduction, this article explained the concept of the namespace (namespace), is using the namespace, defines the namespace, the child namespace, calls the code from the namespace and so

This article mainly introduces the PHP output Buffer control series function detailed, this article explains the output buffer of the introduction, output buffering function, php.ini in the relevant configuration items, output control function, such

Through the application of the WordPress judgment function, we can achieve different content to display different page effect. For example, if you want to show links only on the homepage, you can apply the following code: Here for the Friendship

The example of this article describes the Php+shell implementation of multithreading method. Share to everyone for your reference. Specifically as follows: Here's how to use the shell script to implement multithreading. First write a simple PHP

The example in this article describes the way PHP uses flock to implement file locking. Share to everyone for your reference. The specific analysis is as follows: Flock's explanation in the official document is that flock () allows you to perform a

This article mainly introduces the use of PHP code to generate pictures on the Web page methods and examples, very simple and practical, the need for small partners can refer to. The code is very simple, there is no more nonsense, ? 1

This article mainly introduces the use of PHP code to add watermark to the image of the relevant information, the need for friends can refer to the First find a picture, renamed to Face.jpeg, create watermark.php: ? 1 2 3 4 5 6 7 8 9 1

This article mainly introduces 7 little-known but very practical PHP functions, which are summarized in this article, such as highlight_string (), Str_word_count (), Levenshtein (), Get_defined_vars (), Escapeshellcmd () and other very useful but

To save the form through Ajax, everything OK, test also passed, but found that the file did not upload success! Then there is the question of whether to upload files with Ajax. Look through the data and get the result: noBut at the same time also

In the Web development process, we often have to get data from users from all over the world. However, we "can never trust the data entered by those users." Therefore, in a variety of web development languages, will provide a guarantee of user input

The example in this article describes how jquery gets the value of multiple checkbox asynchronously submitted to PHP. Share to everyone for your reference. The implementation methods are as follows: HTML code: ? 1 2 3 4 5 6 7 8 '

There are some problems with the old version of PHP itself, such as some serious bugs before php4.3.10 and php5.0.3, so it is recommended that you use the new version. In addition, the current busy SQL injection is also in PHP have a lot of ways to

In the past, running a large Web application meant running a large Web server. Because your application attracts a large number of users, you will have to add more memory and processor to your server. today, the ' big server ' model is over,

foreach can easily modify an array of cells by adding & before $value, such as: PHP code foreach($arr as &$value) { $value . = ' 4 '; } But this usage is also easy to make mistakes, and it