PHP Tutorials

This article mainly introduces the methods of executing transactions in the thinkphp framework, and analyzes the implementation techniques of using the Starttran (), Commit () and Rollback () methods in the thinkphp framework to perform transactions

This article mainly introduces the PHP package of single file (image) upload class, combined with a complete example of the PHP image file upload operation related processing skills, the need for friends can refer to the next Specific as

This article mainly introduces about Php+mysql processing time, has a certain reference value, now share to everyone, the need for friends can refer to Although MySQL has its own time type, for compatibility reasons, PHP typically uses the time

This article mainly introduced about five smarty in the variable modifier and function description, has a certain reference value, now share to everyone, the need for friends can refer to Default For example: {$arr |default: ' xxxx '}, default

This article mainly introduces about how to use PHP code in Smarty template language, has a certain reference value, now share to everyone, the need for friends can refer to With the help of two smarty built-in functions. 1. The inluce_php function

The following conditions are required for paging data: 1. The total number of pages participating in the paging "$msg _count", which can be obtained through database queries; 2. The number of bars displayed per page "$pagesize", which is defined

In order to realize infinite pole classification, Database Building table is the key. At least three fields are required in the table structure, and four fields are required if you want to avoid recursive loops. 1. ID, the unique identification of

When we need to use PHP to insert data containing special symbols, we will find that the data can not be inserted properly, then how to solve this time? Recently encountered this problem in the work, so through the search for information has also

This article mainly introduces the PHP to post the XML, get XML, parse XML and the relevant information of the example, the need for friends can refer to the following PHP submits the XML as a post, gets the XML, and finally parses the XML Submit

This article mainly for you in detail the PHP public number JS-SDK development and application of relevant information, with a certain reference value, interested in small partners can refer to To test the interface function of JS, I use the BAE

Session in the development of a very important data storage variables, it can achieve different pages of the value of the transfer, the following we have to introduce you in the use of the session to encounter the expiration of the invalid some of

This article mainly introduces the PHP+JS implementation of Baidu Map multi-point labeling method, involving PHP with JS for Baidu map interface calls and JSON operation related skills, the need for friends can refer to the next Specific as follows:

This article mainly introduces the use of the For loop and switch statements in the thinkphp template, and analyzes the specific functions, definitions and specific usage techniques of the FOR loop and switch statements in the form of instance, and

This article mainly introduced the PHP custom function obtains the Chinese character initial letter method, involves the PHP to the Chinese character the code conversion and the judgment operation correlation skill, very simple and practical, the

This article mainly introduced the PHP implementation of the custom array sorting function and sorting class, combined with an example of PHP custom two-dimensional array sorting function and sorting class related implementation skills, the need for

This article mainly for you to introduce the PHP development of the custom menu implementation code, with a certain reference value, interested in small partners can refer to There is a conflict between the edit mode and the development mode. So

PHP reference is in the variables or functions, objects, such as the preceding & symbol, in PHP refers to the meaning is: different names to access the same variable content, the following describes how to use PHP reference, the need for friends can

This article mainly introduces the PHP implementation of file or image forced download method, through the use of custom functions to achieve simple reading of files or pictures, output related operation skills, the need for friends can refer to the

This article mainly introduces the PHP interface technology, combined with an example of the basic concept of PHP interface, function, definition, use methods and related considerations, the need for friends can refer to the following Specific as

This article mainly introduces the Phpmailer use QQ mailbox to achieve mail delivery function, with a certain reference value, interested in small partners can refer to The example of this article for everyone to share the Phpmailer use QQ mail to