PHP Tutorials

This article mainly introduces php+mysql based on INSERT INTO statement implementation of data insertion, interested in the friend's reference, I hope to be helpful to everyone. The INSERT INTO statement is used to insert a new record into the

This article mainly introduced about the thinkphp in the Where () use of the method is detailed, has a certain reference value, now share to everyone, the need for friends can refer to The Where method can be used to filter the results of a

This article mainly introduces the various definition variables in PHP method summary, the need for friends can refer to the following 1. Define constant define ("CONSTANT", "Hello World"); Constants can only contain scalar data

This article mainly introduces the use of the switch statement in PHP, interested in the reference of friends, I hope to be helpful to everyone. A switch statement is similar to a series of IF statements that have the same expression. In many cases

This article mainly introduces the PHP processing session 10 functions, the interested friend's reference, hoped to have the help to everybody. In PHP development, compared to cookie,session is stored on the server side of the session, relatively

This paper summarizes 5 kinds of methods of generating non-repeating random numbers, of which methods one or two and three are my usual methods, and the method Siburai to degree Niang. The rest of the methods are still there, we also welcome the

This article mainly introduces PHP based on a single case model package MySQL class, combined with a complete example of PHP using a single case pattern package MySQL class definition and use method, the need for friends can refer to the

This article provides information on the 403 wrong solutions for Yii's access to the GII (scaffolding), and the required friends can refer to the following Today configured the server (Win Server + UPUPW (nginx+mysql)) within the YII Framework 2,

This article mainly introduces the php5.0~5.6 version of the compatibility Curl file upload function, combined with instance form analysis of PHP each common version of the Curl file upload operation related implementation tips and considerations,

This article mainly introduces the PHP commissioned model, interested in the friend's reference, I hope to help you. The delegation mode is a basic technique in software design pattern. In delegate mode, there are two objects involved in processing

This article through the example code to introduce to you based on the PHP implementation of multi-image upload and single-image upload function, the code is easy to understand, very good, with a certain reference value, the need for friends can

This article mainly introduces about PHP through a variety of functions to determine 0 and empty, has a certain reference value, now share to everyone, the need for friends can refer to The judgment of the function on 0 $cast _id = 0;

We all know that two arrays in PHP can use + or array_merge, but there is still a difference between, and these differences if you understand the project will be fatal! This article summed up the introduction of PHP 2 methods of merging arrays, the

This article mainly introduces the PHP generated signature and verification signature details of the relevant information, the need for friends can refer to the following PHP generates signatures and verifies signatures Openssl_sign default

This article mainly introduces the basic technique of PHP+MARIADB database operation, summarizes and analyzes the PHP+MARIADB database connection, judgment, and the implementation skills and precautions of user login, management and deletion based

This article mainly introduces the PHP Web version of the chat software implementation code, can achieve anonymous chat, interested in small partners can refer to Specific content is as follows 1. index.html chat room Anonymous chat

This article mainly for you in detail the PHP check proxy IP validity code, has a certain practical value, interested in small partners can refer to Examples of this article for everyone to share the check agent IP validity PHP code, stability,

Ob_flush/flush's description in the manual, is to refresh the output buffer, and also need to be used, so it will cause many people confused ... In fact, the two of them have different objects, and in some cases, flush doesn't do anything at

This article mainly introduces PHP implementation of a two-dimensional array by a column to sort the method, combined with an example of PHP two-dimensional array sequencing techniques, involving the use of Array_multisort functions, the need for

The English literal of the socket is "hole" or "socket". As the BSD UNIX process communication mechanism, take the latter one meaning. Used to describe the IP address and port, which is a handle to a communication chain. Hosts on the internet