PHP Tutorials

High-availability Data acquisition platform (how to play the 3-door language Php+.net+aauto) Similar articles: architecture applications for high concurrency data acquisition (Redis applications) Spit Trough: I am the main course is PHP, the team

Chinese character verification code and Formula Verification code People know that simple numbers or letter verification code can easily be cracked, but the formula verification code or Chinese character verification code is not easy to be cracked,

Web site at the same time to open the UC login integration and QQ shortcut login encountered a problem 1, the site to the UC integration with DZ login, we need to provide the user name and password to the UC API, this implementation is simple, the

Get checkbox submissions and CheckBox selection in PHP 提交页? //js控制全选/取消全选? ? ?? ?? "form1" name=

Php-curl package [Avoid uploading files ambiguity bug] Since PHP's curl is in curl_setopt ($curl, curlopt_postfields, xxx), when XXX is an array, if the first character of the value is @, then it is considered a file upload, when you need to upload

Write a class that traverses directories and replaces file contents in bulk Write this class before you need it. Function: 1 traversing all files in the directory (you can specify the suffix name) 2 Bulk Replace file contents (regular, String) 3

One, applicable scenario: cannot use the self-growth number returned from the database to rename the uploaded image. This is determined by the process of picture or file upload.General image upload process is to upload images to the server, after

When we want to number a large amount of data, and the number has a number of digits limit, such as 5-digit license plate number, 10-bit ID number, order serial number, short URL, etc., we can use the 36 binary to calculate the number of

In PHP, the default error handling is simple. An error message is sent to the browser with a file name, line number, and a message that describes the error. PHP Error Handling Error handling is an important part of creating scripts and Web

This example describes the Zend Framework Action Helper (zend_controller_action_helper) usage. Share to everyone for your reference, as follows: With helper mode, you can encapsulate some of the frequently used function modules, which can be used

This example describes the autoloading usage of the Zend Framework tutorial. Share to everyone for your reference, as follows: I. Overview Automatic loading is a mechanism that does not rely on manual PHP code writing. Refer to the»php manual for

This time in a Community system, found that the user's avatar is ubiquitous if the user ID to go to the database query, query too often, someone knows how the SF avatar storage and read how to achieve it? Avatar

On the internet to see a lot of relevant information, but all PHP with XPath parsing XML, do you have any related functions or libraries to parse HTML? Thank you Reply content: On the internet to see a lot of relevant information, but all PHP

Why PHP upload pictures, print out the type of picture is the picture type is Application/octet-stream, I found on the computer image type is image/png moved to the phone upload image, found to be application/octet-stream Reply content: Why PHP

PHP Composer What is the application scenario is what to read the document is not read Reply content: PHP Composer What is the application scenario is what to read the document is not read Composer is a PHP package management system. Composer

For example, some open platforms, there are PHP API and PHP SDK What is the difference between the two? My little brother doesn't understand. Reply content: For example, some open platforms, there are PHP API and PHP SDK What is the difference

What technical basis is needed to develop webapp? Or have you developed a WebApp video tutorial or a data-seeking recommendation Reply content: What technical basis is needed to develop webapp? Or have you developed a WebApp video tutorial or a

PHP learned for some time, do not know how to be good. Feel that their foundation is not enough, is to keep writing and writing it? Or do you start contacting the framework? If you continue to write, what are the good items to write about? If you

A price tag, structured as follows Original Price:￥{dede:field.id function= "Addtablerow (@me, Li_tour,price_low)"/} How to judge whether the price of the background reading has a value, there is a display value, no display temporarily no price

A friend want to do the Android version of the Instant messaging app, just for PHP will be some, want to ask everyone PHP suitable for instant messaging service side? What are the pros and cons? Reply content: A friend want to do the Android