PHP

This article describes how to check whether PHPSSL is enabled and how to enable SSL on a windows Server. For more information, see 1. check whether SSL is enabled on the server The code is as follows: Phpinfo ();?> Check the openssl

This article mainly introduces two php date control classes, including detailed style control and usage methods, which are very useful. if you need them, you can refer to the following examples to illustrate two php date control classes. Share it

This article mainly introduces how to use pcntl_fork to download images from multiple processes in PHP, analyzes in detail the principles and usage of pcntl_fork, and how to use pcntl_fork to download images from multiple processes, it is very

This article mainly introduces the php public development method for getting information about surrounding hotels, and involves the application skills of the public platform on geographic information, which has some reference value, for more

This article mainly introduces the php shopping cart implementation method. it implements the shopping cart function through four files and saves the content of the shopping cart using a txt file, which is simple and practical, for more information

This article mainly introduces php's method for accurately obtaining the object MIME type, and involves php's related techniques for file attribute operations, for more information about how to obtain the MIME type of a file, see the example in this

This article describes how to use PHP + Javascript to enable online photography. it involves the use of javascript plug-ins and php image Upload implementation skills. it has some reference value, for more information about how to use PHP and

This article mainly introduces PHP's deep-priority and breadth-priority traversal methods for binary trees. it involves php's skills related to binary tree traversal and has some reference value, for more information about how to implement binary

This article mainly introduces the Adapter mode in php design mode, and uses php to implement the Adapter mode. if you are interested, refer to it. I. intention Converts an interface of a class to another interface that the customer wants. The

This article mainly introduces how PHP reads pptfiles. it uses php third-party class library PHPPowerPoint to read pptfiles. For more information, see the following example. We will share this with you for your reference. The details are as follows:

This article mainly introduces two methods for uploading images in php, using form upload, and uploadify for refreshing and uploading with progress bars, if you are interested, you can refer to image uploading, which is often used in projects.

This article mainly introduces how PHP can query different elements in two arrays. it involves related techniques of PHP array difference set calculation and array merge, for more information about how to use PHP to query different elements in two

This article describes how to implement a three-level cascade drop-down box in php. I have searched for many information about the three-level cascade drop-down box on the Internet, I will share with you the following information about the

Comparison of FTP upload and download differences I have asked you about the content. here I have many Upload terminals that Upload code to the server separately. in order to avoid repeated modification and file replacement, how to replace and add

PHP needs to upload large files in recent projects. I use uploadify flash to upload large files, but it won't work if it is more than 100 MB. Is there any better way to support uploading large files of hundreds of MB or GB? Reply to discussion

In addition to developing CGI programs on the website, what can I develop in PHP? To an instance! Reply to discussion (solution) Join the PHP manual! How does PHP develop CGI websites? It seems that this function is not available. cgi is only

PHP infinite loop to get data (or message) information I php basically do not know much about, because the project needs, I need to write JSP instant chat system embedded in PHP. The only question left now is how to obtain the data information in

A blank error occurs on the webpage of the website. a blank error occurs on the webpage of the website developed in php: The situation is as follows: 1. non-logon and non-administrator logon, you can only use the domain name to open and view the

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '000000', 'pm1_64 ', '2017-25', 'hdmi-micro HDMI (0187 M) ', '1', 'foton' at line 1 Two garbled characters are

The in_array () function has 1st parameters as an array. is that all right? 111,2 => 222,3 => 333); $ x2 = array (1 => 777,2 => 111,3 => 222, 4 => 333) $ y = in_array ($ x1, $ x2 ); // The 1st parameters are arrays. Echo $ y; echo "\ r \ n" ;?>