PHP Tutorials

Today talk about WordPress's main query function-query_posts (), because I am working on the theme of the use of this function many times. The query_posts () query function determines which articles appear in the main WordPress loop (loop), and

If the path to MySQL installation is not on drive C, go to the MySQL bin directory and enter "Mysql-u Username-ppassword" at the command prompt If the path to MySQL installation is on the C drive, enter "Mysql-h localhost-u Username-ppassword"

1. The basic principles of PHP submission data filtering 1) When committing variables into the database, we must use Addslashes () to filter, like our injection problem, a addslashes () will be done. In fact, when it comes to variable values, the

I. Introduction of GUIDs GUID: The globally unique Identifier (globally unique identifier) is also known as the UUID (universally unique Identifier). A GUID is a 128-bit numeric identifier produced by a particular algorithm that indicates the

Upload Avatar, interface no jump way a lot, I used to add an iframe that kind. Directly below the code. Html: Copy CodeThe code is as follows: The route is the back-end interface Upload/avatar the saved address for the uploaded

------------------------------------ 1. Test, QR code generation, scan after the appearance of the screen A. For example, using QQ to scan the information can be directly added to the contact, this should be QQ scan QR code after processing, B. If

CodeIgniter is a lightweight, convenient MVC framework, the recent project involves batch upload, so, is to use the SWFUpload this plugin, although there are many on the internet on CI and swfupload posts, but, is not very complete, so, here

Official Address: http://www.phpdoc.org/Project address: Https://github.com/phpDocumentor/phpDocumentor2 Phpdocumentor 2 is a program that can parse PHP source code and comment blocks and generate documents. Inspired by Phpdocumentor 1 and Javadoc,

I. Measurement of quality using static analysis tools We use static analysis to measure the code without running it. In fact, we use these tools to evaluate code, read files, and measure the features it writes. Using these tools can help us to have

This problem is also recently thought, that is to read the file faster or faster to read the database, how much faster, days edge also searched, did not see a netizen on this question answered, may also be too simple reason, we this article or to

The first and last day of the week Copy CodeThe code is as follows: $date =new DateTime (); $date->modify (' this week '); $first _day_of_week= $date->format (' y-m-d '); $date->modify (' This week +6 days '); $end _day_of_week= $date->format ('

Restrict IP segment access in PHP, disable code Sharing for IP submission forms, IP forms Add the following code to the page where you want to prohibit access or submit a form. Note: Below is just an instance code that restricts IP to PHP, and if

Fatal error Session_Start () Troubleshooting steps in PHP, Fatalsession_start Error message: Fatal Error:session_start () [Function.session-start]: Failed to initialize Storage module:files (path:) in C:\usr\phpMy Admin\libraries\session.inc.php on

The Mystery of thinkphp application pattern extension The thinkphp Application model provides the opportunity to transform the core framework, allowing your application to adapt to more environments and different needs. Each application pattern

Php+mysql implementation of database random rearrangement instances, Phpmysql re-scheduling instances In this paper, the method of random rearrangement of php+mysql database is realized, and all the data in the table can be randomly read out once

About PHP pseudo-static rewrite settings, PHP pseudo-rewrite The main function of Rewirte is to achieve URL to jump and hide real address, a regular expression specification based on the Perl language. Usually help us achieve quasi-static,

PHP generates a short URL of 3 ways to code instances, PHP generated 3 instances of Short URL service, may be a lot of friends are no longer unfamiliar, now most of the microblogging, mobile email reminders and other places already have a lot of

php equals (= =) and congruent (= = =) Require_once "person.php";Header ("Content-type:text/html;charset=utf-8");$person 001=new person ("Wuxifu", 110);$person 002=new person ("Wuxifu", 110);$person 003= $person 001;//congruent (= = =) To

PHP Validation Session Invalid workaround, PHP validation session This article describes a workaround for PHP to verify that the session is invalid. Share to everyone for your reference. Here's how: First, the question Today in the configuration of

thinkphp implement like Fuzzy query instance, thinkphp fuzzy query The example of this paper describes the thinkphp implementation of like fuzzy Query method, share for everyone for reference. The implementation method is as follows: At present,