PHP Tutorials

Tutorials | Application example PHP implementation file security download The procedure is as follows: $file_name = "Info_check.exe"; $file_dir = "/public/www/download/"; if (!file_exists ($file_dir. $file_name)) {//check whether the file exists

This article mainly introduces the basic syntax of PHP introduction, has a certain reference value, now share to everyone, the need for friends can refer to Knowledge Points: Marker, Comment Variable Constant Data type Operator

This article is to introduce how to build a PHP development environment in Docker, will use Zphal-dockerfiles as an example, the need for small partners can refer to the following 1. Preface 1.1 Why use Docker? Whether there is such a scenario, you

This article is about the PHP surface test seven of the nginx load balance How to configure, has a certain reference value, now share to everyone, the need for friends can refer to Load Balancing There are 4 modes of load Balancing in Nginx: 1),

This article introduces the content of the PHP surface of the question four implementation autoload, has a certain reference value, now share to everyone, the need for friends can refer to The YII framework declares its own class-loading method to

Sometimes we need to monitor the running state of the server, Zabbix is such an online monitoring system. At the same time Zabbix provides the API and other ways for other programs to get the data, this article with PHP instance code sharing to let

This article mainly explains the php-under Linux FPMSome important parameters of the Chinese detailed description, and detailed introduction of the php- FPMIntroduction to performance-related parametric optimizations Let's take a look at php- FPMA

An operator is a symbol that tells the compiler to perform a particular arithmetic or logical operation, and usually forms an expression along with the operand, which we often see as participating in mathematical operations or logical operations.

Addcslashes-adds a backslash escape character to a partial character in a string addslashes-the character inside the string in the specified way bin2hex-converts the binary data to a hexadecimal representation of the Chop-rtrim () alias function chr-

The comment module for my bi project was originally done with a multi-plug-in, but I now want to be able to manage comments myself, so I started to write a comment module. The specific preparation uses a structure similar to the following comment,

With an example of the previous "Hello,world" and an introduction to the Yii Framework Web Application Foundation, you can begin to introduce a simple and relatively complete Web application-hangman (guess word game), which is released with the Yii

The MIT sci-Tech Review, published this week, says programming languages shape the way users think. It can also reflect the strategy of startups in the tech industry and why they have the ability to transform themselves. The following is the full

What is Magic Quotes When turned on, all ' (single quotes), "(double quotes), \ (backslash), and NULL characters are automatically added with a backslash to escape. This is exactly the same as the addslashes () function. A total of three magic

PHP's HTTP authentication mechanism only works when PHP is running as an Apache module, so this feature is not available for CGI versions. In the Apache module PHP script, you can use the header () function to send the "authentication Required"

We need a knowledge base and file sharing software that can be deployed on LAN to meet the data accumulation and sharing in daily production process. Reply content: We need a knowledge base and file sharing software that can be deployed on LAN

This problem occurs for the following reasons: There are international recharge business, the information is as follows: MONEY:₱48.00 CURRENCY:PHP Where money is the top-up amount (the amount of the current locale), the currency is the currency

This article is the 1th in the "Becoming a PHP Professional" series of 4 blog posts. When browsing a variety of PHP-related blogs, such as questions on Quora, Google Groups, newsletters and magazines, I often notice the level of skill

Recently encountered the need to use JS to pass three values to another page, do not let the parameters directly displayed in the URL need to encrypt, how to handle? Reply content: Recently encountered the need to use JS to pass three values to

Original source: http://blog.csdn.net/longlongmylove/article/details/7521379 php5.4 New features traits introduction 1. Traits Traits is a new method for implementing code reuse in 5.4. PHP

thinkphp nginx php-fpm url rewrite cause 404 error The previous thinkphp system was deployed on Apache, considering that the concurrency performance of Nginx was much more powerful than Apache, so the thinkphp system was redeployed in NGINX+PHP-FPM