PHP Tutorials

Several often overlooked but useful tags in the PHP smarty template engine, including capture tags, config_load tags, php tags, strip tags, fetch tags, and how to use define-defined constants directly in Smarty templates , this article will analyze

The following are some of the experiences that we end up with when we develop a project at Shun Yi Network. Create Console Application Create a command line app In advance template There is already a file yii. And there is no need to run it as PHP,

Share the implementation code for the PHP symmetric encryption algorithm. KEY is a previously defined constant Mcrypt::::(' ROOT ') or (' Access Denied ' Encrypt ( (Mcrypt_encrypt (mcrypt_rijndael_256,

1. Introduction Smarty is one of the most famous PHP template engines in the industry, which is a PHP template engine written using PHP. It separates the logic code from the external content, provides an easy-to-manage and useful way to separate

Yii's own query Builder is still very useful, eliminating the process of spelling SQL, today when writing a statement encountered such a problem Copy the Code code as follows:$connection = Yii::app ()->db;$command = $connection->createcommand

How to open php file? In fact, PHP files are nothing special, and text document. txt is different from the suffix name. So, of course, open PHP files can also be used in Notepad, but directly with the Notepad software to open the PHP file can only

To determine whether a client uses a proxy server, it can be judged from the environment variable information sent by the client. Specifically, just look at the Http_via field, if this field is set, the client uses a proxy server. The anonymous

The original station a lot of articles are excerpts of the external article, the article many links are either time has expired, or is some of the test URL, such as: http://localhost/, such as, link more words, the formation of a lot of dead links,

DEDECMS Message Board Head Call modification method: First: We need to open "/include/common.func.php", this file version 5.6 default, 5.5 does not exist we can build one, this file function is used to parse the template You can also open the

Notification mechanism implementation, the official only documents do not have the demo code, for the people who did not have to spend a lot of time to do the test. From the point of view of the document, each notification comes over the data, the

Copy CodeThe code is as follows: Class Hmongodb { Private $mongo; MongoDB ConnectionPrivate $curr _db_name;Private $curr _table_name;Private $error; Public Function getinstance ($mongo _server, $flag =array ()){Static $mongodb _arr;if (Empty ($flag

Tonight, when you write the form validation class for the framework, you need to determine whether a string length is within a specified interval, and naturally think of the strlen function in PHP. Copy CodeThe code is as follows: $str = ' Hello

Read a long time data structure but not how to use, in the Internet to see the data structure about PHP, learning a bit, and share with you. The last time I shared the "PHP small tutorial implementation linked list," This time to add a doubly linked

Recently installed the DEDECMS official 5.7 version of the program, in the publication of the article but found a problem, that is, during the publication of the article through the editor when uploading pictures, the picture can not be uploaded,

PHP deletes the file and directory functions, deleting a directory, including its contents. Use PHP custom functions to specify the path. PHP Deletes directories and contents, function code, as follows, such as deleting the contents of/temp:

Thinkphp defines shortcut methods for some common operations, which have a single-letter method name and have a more memorable feature. Interestingly, the letters of these quick methods contain the ADSL letters, so we call it the ADSL method. A, D,

When beginners thinkphp, many people do not understand the difference between execute () and the query () method, this article analyzes the difference between the two. As you know, both the Execute () and the query () methods in thinkphp can enter

Open the installation path of the Apache server (I use wampserver), there is a Ab.exe executable program in the bin directory, it is the stress test tool to be introduced. Under the Windows System command line, go to the directory where the

Read a long time data structure but not how to use, in the Internet to see the data structure about PHP, learning a bit, and share with you. Copy CodeThe code is as follows:Class Hero{public $no;//Rankingpublic $name;//NamePublic $next

This is accompanied by the effect and code of another turn column chart. Original PHP Report effect: Effect after turning into Excel: vcd4kpha+ul3jz7t6wus6pc9wpgo8cd48chjlignsyxnzpq== "Brush:java;" > GetProperties ()->setcreator