PHP

CodeIgniter (hereinafter referred to as "CI") is an excellent foreign PHP lightweight MVC framework that supports PHP4 and PHP5, and is a powerful tool for developing small and medium-sized Web applications with high scalability requirements. At

For local systems, we can use the search provided by windows for search. However, for online systems, such as searching for files in the ftp space, this program is very useful.Effect: PHP file finder source code:Copy codeThe Code is as follows:

Copy codeThe Code is as follows:// Obtain the thumbnail of the video fileFunction getVideoCover ($ file, $ time, $ name ){If (empty ($ time) $ time = '1'; // the first frame of the first second is intercepted by default.$ Strlen = strlen ($ file );//

The default rewrite url of CI is similar to this. For example, if your CI root directory is under/CodeIgniter/, your second-level url is similar to http: // localhost/CodeIgniter/index. php/welcome. Not very nice. How can I remove index. php from it?

PHP implements multi-server sharing SESSION data PHPSESSION working principle main obstacles to multi-server sharing SESSION and solutions PHP achieves multi-server sharing SESSION data I. problem origin Websites with a slightly larger size usually

1 & lt ;? Php2 // Exampleuseofgetenv () 3 $ ipgetenv (& amp; #39; REMOTE_ADDR & amp; #39;); 4 // OrsimplyuseaSuperglobal ($ _ SERVERor $ _ ENV) 5 $ ip $ _ SERVER [& amp; #39; 1 2 // Example use of getenv () 3 $ ip = getenv ('remote _ ADDR '); 4 //

According to the above directory structure (if not clear, you can refer to the previous article ). I created a new simple in the simple folder. php. [php] & lt; p & gt; require & amp; #39; des/exceptions. php & amp; #39; require & amp; #39;

Forum operations are rather difficult. we should not only constantly consider how to improve the popularity of the forum, but also prevent the impact of malicious advertisements. many forum masters may have such experiences, as long as it is not

Typographical layout is often ignored in web design. In fact, this is silly, because the emphasis on web page layout can indeed improve your webpage design level and readability. Below, I listed 10 useful typographical skills to make your website

PHP instance source code: PHP class for page turning? PhpclassPage {var $ CountAll; // total number of records var $ CountPage; // number of records displayed per page var $ Link; // display the complete page information var $ ForPage; // Previous

PHP instance: how does one use PHP to implement a multi-file upload system program? Php // full version of the multifile Upload system include (.. /include/common. inc); $ title Upload program for multiple files; include (.. /include/header. inc); //

Clarify: There are two ways to integrate Apache into PHP: one is the DSO mode, which calls PHP as an external module of Apache, which increases the flexibility of Apache, however, the performance will be reduced by 5%. Another way is to compile PHP

PHP date and time functions date () 1, year-month-day echodate (& #39; Y-m-j & #39;); 2007-02-6echodate (& #39; y-n-j & #39;); 07-2-6 uppercase Y indicates four digits of the year, while lowercase y indicates two digits of the year. lowercase m

This motto: When no database exists in the past, reading and writing files is one of the only tasks that our programmers can do on an empty night (maybe not necessarily ~~~). So even if this technology is so simple, fast, and common, we still need

Instance: 1. import the excel file require_once (& quot; db. php & quot;); // reference the database instantiation class require_once (& quot; reader. php & quot;); // The excel class imported by the application $ data = newSpreadsheet_Excel _

Use ZipArchive to decompress the ZIP file in the project. the Test environment is in the WINDOWS platform and passes the test, changing to a LINUX + nginx environment causes a problem (the ZIP package contains more than 3 hundred files and folders,

1. _ toString: when an object is printed, if this method is defined by this class, the return value of this method is printed; otherwise, the result is printed based on the default PHP behavior. This method is similar to toString () in Java (). Copy

PHP socket programming author: Jiu Long information/Zhang Xiaogang socket programming, generally using c or c ++. Especially in web application development, perl is often used by Jiu Long information/Zhang Xiaogang Socket programming generally

Topic: The UTF-8 encoding string into GB2312 encoding, no corresponding encoding string into # DEC; pattern. For example, = #54924; language: PHP, Javascript content: The browser uses the encodeURI function in Javascript to convert strings

It is very painful to write, although the quality of the article is not high, or hope to see the reprint, please indicate the source, thank you. no one around me taught me. All I had to find online materials and asked my friends on QQ. trust me to