PHP Tutorials

The switch label in the thinkphp template is used to output different values in the template according to different conditions. The thinkphp template engine supports switch judgment and can output different results according to different conditions,

Sometimes in the project we need to use PHP to encrypt specific information, that is, through the encryption algorithm to generate an encrypted string, the encrypted string can be decrypted by the decryption algorithm, so that the program to process

The defined label of the thinkphp template engine is used to determine if a constant has been defined。 Thinkphp's defined tag is used to determine if a constant has been defined and its function equivalent to the defined () function in PHP。 Defined

Thinkphp system constants and pre-defined constants are summarized as follows: 1. System constants: Think_path//thinkphp system directory: App_path//Current project directory App_name//Current project name Module_name//Current module name

The first method:Using INSERT INTO, the code is as follows: $params = Array (' value ' = = ' 50′); set_time_limit (0); Echo date ("H:i:s"); for ($i =0; $i insert ($params);}; echo Date ("H:i:s"); The last display is: 23:25:05-01:32:05 that took

PHP's Curl Normal crawl page program is as follows: $url = ' http://www.baidu.com '; $ch = Curl_init (); curl_setopt ($ch, Curlopt_url, $url); curl_setopt ($ch, Curlopt_verbose, true); curl_setopt ($ch, Curlopt_header, True); curl_setopt ($ch,

Demand:1, after the execution of the script, want to go to the students to enter the English name all spell, produce a random number of 01-99 between the number, The larger the number is to participate in the project practice, the number that has

Many friends in the installation of Destoon, the "Internal Server error" message, resulting in a failure to install, the solution is as follows: Method One, delete the root directory. htaccess file , if invalid, try method two; Method Two, for

In Yii, if yes//will default to the protected/views/layouts,//to represent the absolute path. This is actually the absolute and relative relationship/representing the relative path, such as layout under Module/user. Using a single slash, the default

Symfony2 is a PHP language-based Web development framework, with rapid development, high performance features. In this paper, the Configuration and program development of SYMFONY2 framework are described in detail with the implementation process of

Today a friend of the Discuz X2 forum need to bulk replace the content of posts, the number of posts tens of thousands, a start is through the set Word filter, found no effect, can only be replaced by the database batch, specific methods please go

Usually use Ucenter to do mediation, add multiple applications and then have multiple sites have the ability to log out synchronously. Ucenter Add application is not difficult, Destoon official online also has related tutorials. But many friends

After we installed the Destoon system, for the safety of the site, we also have to do a good job of the system security settings, so that the system is not easy to be black out! Destoon systems typically have the following steps that require safe

Many friends Destoon upgrade after the front and back to blank, the reason is usually the file write permissions problems , mostly cache or files, testing did not consider security issues, all files are set to be writable to solve. Therefore,

1. Open/lang/zh-cn/home.inc.php, find 9, 10 lines replace as follows: $HMENU = $DMENU = Array (' Company profile ', ' supply product ', ' purchase list ', ' News Center ', ' honors ', ' recruitment ', ' Contact ', ' company photo ', ' investment

When we use thinkphp development, we sometimes use GetByID (' 1 ') method to quickly get a message content, this method is more useful than using where ("ID =1")->find (), and query efficiency is faster than find. Many people, when they first

For more information on HTTP put, see this article: Http://www.php.net/article/52515.htm. PHP has $_get,$_post, but no $_put, so if you need to use it, then you have to simulate it yourself:Copy the Code code as follows:$_put = Array ();if (' PUT '

Destoon database table descriptions are summarized below for two developer queries: Table name Commentsdestoon_404 404 LogsDestoon_ad AdvertisingDestoon_ad_place AD bitDestoon_admin AdministratorDestoon_admin_log Management LogDestoon_alert Trade

Recently in a system to crawl the steward database inside a few tables of data display in the Web page, and then surf the internet to search for PHP how to connect sqlserver2000 database, online Many textbooks are to configure PHP.ini configuration

Because the CI transaction judged that the condition of the rollback was that the statement was successful, while the update operation, even if the affected number of bars was executed by the 0,sql statement, the result is still 1 because it