PHP Tutorials

We here is a simple use of PHP to PHP simulation login and then to the QQ space to send an article of a simple program, there is a need for friends can refer to, or improve can give me comments oh. The code is as follows Copy Code

The most used non-array in PHP is, how is the array implemented? In the PHP internal array is implemented by a Hashtable, which uses the link method to solve the problem of hash conflicts, in the worst case, the complexity of finding the array

PHP provides a date () function, which provides a rich range of date processing functions. Now there are two data to be obtained, the first is the total number of days in the month, the second is the day of the week on the first of the months, and

PHP Tutorial Online diagram program code Picture cropping tool Operating instructions About Us Upload picture (u) Rectangle cropping (R) Circular cropping (o) Fillet Rectangle Clipping (c)

Brief introduction: Memcached is a high-performance, distributed memory object caching system. It is often used to reduce the load on the database tutorials to improve the responsiveness of dynamic Web applications. This extension uses the APIs

If you want to implement video capture in PHP we need to use the Flash plug-in, Flash shot really photos we then through the PHP $globals [' Http_raw_post_data '] accept the data, and then save as a picture can be, let me introduce. Now the mobile

I believe many friends have encountered this problem: when the text message sent is too long, will not do any response. So what is the maximum length of text messages allowed? How do we calculate the length of the text? Why are some people reacting

PHP garbage collection mechanism is php5 after this thing, I would like to introduce to you about the PHP garbage collection mechanism Some understanding, I hope you have some help. The garbage collection mechanism used before PHP 5.3 is a simple

Class Name: HttpRequest ($url = "", $method = "Get", $usesocket =0) The $url is the requested address; The default request method is GET, $usesocket defaults to 0, the Fsockopen method is used, and the Socket_create method is used if set to

If you see, then you need to set up your PHP tutorial and open the library. If you are under the Windows platform, then very simple, you need to change the settings of your php.ini file, find Php_curl.dll, and cancel the previous semicolon comment

PHP Tutorial Multi-File Upload component Thumbnail mode The data for this selection box will be sent to the server in the form of post and picture TigerRabbitHorse StoneScissorsCloth Change window: High ：Wide:

Because the job requires us to generate encryption in PHP and then in ASP. NET to accept the password to decrypt, below I found a PHP and ASP. C # can be shared reversible encryption algorithm, there is need to understand the students can refer

Summary of exception handling methods in PHP you can refer to this article for a friend who needs it. When an exception is triggered, it usually occurs: An error exception handling module similar to other languages has been added to the PHP5.

Create a File Upload form It is very useful to allow users to upload files from a form. Create a File Upload formIt is very useful to allow users to upload files from a form.Take a look at the following HTML form for uploading files:Copy the code

The upload class uses the Net.updatefile class in the Org Class library package, and the latest version of the upload class contains the following features (some features need to be combined with other class libraries of the thinkphp system): 1.

Web site development must have a website backstage, have the background naturally to the user has the same role to assign, especially the case of multi-user system, such as I a system to have more than one administrator, then I these management to

PHP file upload and multi-file upload other not much difference, multi-file upload just we put the table sole name to the array form, and get the use of foreach traversal can realize multi-file upload, dynamic multi-file upload as long as the JS

This article to introduce a PHP Curl simulation post submission XML data, because the recipient only accept XML data so I wrote a, the following share to you friends, there is a need for friends to refer to. The code is as follows

I give everyone to push a good PHP file cache class file, from all aspects of this cache class is reasonable and suitable for large-scale website use Oh, have the need for friends to reference. The code is as follows Copy Code

Today a customer said it's Magento 1.6 backstage can not log in, find a long time to find a solution, this is found from the Internet, I hope the same problem friends can refer to. Magento 1.4.x Stable have a problem on the login procedure on