PHP

Encountered in the middle of a problem is submitted to the Chinese file name directly into the header in IE will become garbled, the solution is to urlencode the filename first and then into the header, as follows. Copy Code code as follows:

The example in this article describes how the Smarty template engine obtains data from PHP. Share to everyone for your reference. Specifically as follows: Smarty can assign ($smarty->assign) variable types: All PHP-supported data types-basic data

This article is an example of how PHP automatically adds links to URLs. Share to everyone for your reference. The implementation methods are as follows: Here automatically match the page URL, including Http,ftp, and so on, automatically add links

Due to its own shortcomings, the inheritance relationship has been buttoned up by experts on the "evil" hat. "Use delegated relationships instead of inheritance relationships", "Try to use interface implementations instead of abstract class

Today, the PHP upgrade from 5.3.28 to 5.3.29, found that the site is not open, prompted the "502 Bad Gateway", access to static resources can, but access to any PHP file will be 502.In fact, I have found this problem before, but have not found a

Copy Code code as follows: /** * Get variable name * * @param $string * @return $string * * $test = "Helo"; * $test 2 = "Helo"; * Getvarname ($test 2); */ Function Getvarname (& $SRC) { Store current Variable Value

The examples in this article describe the RSS-generated classes for PHP implementations. Share to everyone for your reference. as follows: Class RSS {var $title; var $link; var $description; var $language = "en-US"; var $pubDate; var

The example of this article summarizes two methods of PHP recursive deletion of the specified folder. Share to everyone for your reference. Specifically as follows: Method One: function Recursivedelete ($dir) { if ($handle = @opendir

Suppose you now have a picture file, and its server-side path is: $path = "/www/mywebsite/images/myphoto.jpg"; 1.pathinfo () functionThe PathInfo () function returns an array of file information containing four elements, namely, dirname, basename,

1, each page must open session_start () to use the session in each page. 2, Session_Start () initialization session, the first access will generate a unique conversation ID saved on the client (is based on cookies saved), the next time the user

Short links do not say, we have been clear, as shown below is a short link: Sina Micro Bo Http://t.cn/SVpONM Tencent Micro Bo Http://url.cn/302yor Yun.io http://d.yun.io/PNri2v Advantages of short Links: 1, Content needs 2, user-friendly 3, easy to

This example describes how PHP uses Strtotime to calculate the number of days between two given dates. Share to everyone for your reference. The specific analysis is as follows: The Strtotime function of PHP is used to resolve the date-time

This example describes a method for PHP to check whether a string contains 7-bit GSM characters. Share to everyone for your reference. The specific analysis is as follows: The following code checks whether a string contains any 7-bit GSM characters.

The example in this article tells you how to traverse an array using the Key,value,current,next and prev functions in PHP. Share to everyone for your reference. The specific analysis is as follows: There are a series of functions in PHP for array

Share a standard PHP AES encryption algorithm class, where Mcrypt_get_block_size (' rijndael-128 ', ' ECB '), if it is easier to get it wrong without understanding the principle, you can pass Mcrypt_list_ The algorithms function looks at the

Phpinfo () Function Description: Output PHP environment information and related modules, WEB environment and other information. Hazard level: In PassThru () Function Description: Allows to execute an external program and echo output, similar to

Here are two ways to choose: First: Handwriting code. Second: Using HttpClient PHP class Library The first method: Copy Code code as follows: ? Php $flag = 0; The data to post $ARGV = Array ( ' var1 ' => ' abc ', ' Var2 ' => ' How

Introduced The decorator pattern dynamically attaches responsibility to the object. To extend functionality, adorners provide a more flexible alternative than inheritance. Mind Mapping There is such a project to make a restaurant reservation

PHP forms are backed up after submission, and the contents of the form are emptied by default (when using Session_Start), The workaround is to write the character output before the session_start () Copy Code code as follows: Header ("

These days write PHP program, feel a lot of places than asp,asp.net,jsp conveniently, such as session use first get Session_Start (), file jump header use is also inconvenient .... Maybe not familiar with some of the features of PHP, but write more,