PHP

Use php to download the desktop shortcut of the website. You can use php to download the URL in a desktop shortcut, that is, when accessing the php file, you can download the URL in a shortcut, just as you can manually create it on the desktop.

The difference between include () and require () in PHP. There are two methods to reference files: require and include. The two methods provide different elasticity. The use of require is as follows: require (MyRequireFile. php );. This function is

Ajax & amp; PHP: Learn and practice 5 image processing. The previous article explains how to submit a form through Ajax and process underlying data by PHP. This article mainly describes how to upload and process images. For file upload, you only

Phpmyadmin Chinese garbled problem and effective solution. Phpmyadmin Chinese garbled characters have been encountered. how can this problem be solved? Solution: go to the root directory of phpMyAdmin and open the following file: librariess

Detailed description of formatting of the printf () function in PHP. The advantage of the printf () function is that it can format the output! Format: % [padding_character] [-] [width] [. precision] all type conversions start with %. to print a %

Use the new array function array_column in php5.5. PHP5.5 is released, and a new array function array_column is added. it feels good! However, if you want to use PHP in earlier versions, you have to implement it by yourself. refer to the wiki. php.

How to read large files in limited memory in php. Under normal circumstances, we can use fseek to read data. the advantage is that it will not be read at once. the following code is only applicable to the processing of edge fetch and is not suitable

Parse how to create a FORM under zendFarmework. 1. First, let's set up our program so that Zend can automatically load the method. the code for manually loading and copying the code is as follows: require_onceZendLoaderAutoloader.p 1. First, let's

Install memCache in Windows 7 ). 1. download memcache for windows stable edition and decompress it to a disk, for example, in H: wampwwwphpapimemcache; 2. on the terminal (that is, the cmd command interface), enter the Installation Command: H: 1.

Parse how to directly execute SHELL in php. $ Messageshell_exec (sudousrlocalwebservernginxsbinnginx-t2echo running result :. $ message.br; the preceding statement can directly execute SHELL statements in PHP. if there is a returned value, $ message

Parse the AJAX paging method of CI. After reading the CI paging class, I did not write about AJAX. I also saw several other paging class extensions on the forum, which I think is not necessary. Based on the existing requirements, I made a look at

PHP implements simple chat room (with source code) on page 12th. I. chat room module implementation 1. the code for copying the settings on the main page of the chat room is as follows: metahttp-equivContent-Typecontenttexthtml; charsetgb2312! --

Parse file_get_contents to imitate the browser header (user_agent) to obtain data. What is useragentUserAgent? the Chinese name is the user agent, or UA for short. it is a special string header that allows the server to identify the operating system

163 of emails are sent using phpmailer (detailed instance description ). Copy the code as follows :? Phprequire_once (... class. phpmailer. php); $ mailnewPHPMailer (); $ body I finally sent the email! Haha! Branews. qq. coma20111115 The code is as

Functioneregiisdeprecated (solution ). After php is upgraded to php5.3, some programs often find the Functioneregi () isdeprecated error message. Why? This is because in php5.3, after php is no longer upgraded to php5.3, some programs often find the

In-depth analysis of mb_convert_encoding and iconv functions in PHP. Mb_convert_encoding is used to convert the encoding. I have never understood the concept of program encoding, but now it seems a bit open. However, the function mb_convert_encoding

Whether GDFONTPATH can be supported by php in winxp. If a problem occurs during php learning, use the GD library to plot and set the font path variable: putenv (GDFONTPATHc: windowsFonts); $ fontnamearial; $ bboximagettfbbox ($ font_size, 0, $

Resolve the differences among the three functions var_dump, var_export, and print_r in php. The following example shows the differences between the three functions. var_dump and var_export are less useful, but they are similar. So let's take a look:

Parsing the use of substr to intercept the UTF-8 Chinese string garbled problem. We know that sometimes use substr to intercept the Chinese character string of the UTF-8, there will often be garbled, why is such a problem, this article tells you the

Parse how to use phpscrew to encrypt php source code. In the process of using PHP, we found that the php code compiled by ourselves is put on the server in the source code mode, so it is easy for others to take away and modify it at will (developed