PHP

# Years ago benefits # pseudo implementation of some core classes in the Phalcon framework After seeing the Phalcon open-source framework in open-source China and reading its development documentation, I feel that the documentation is not

What is elegant programming? What is elegant code? Personal understanding:The so-called elegant programming is to drink coffee, touch the keyboard, and think about business;The elegant code is defined:1. try to minimize single double

Scan logon Users can obtain login information by scanning the QR code provided by the webpage. /** * Public platform PHP-SDK * Wechatauth is an unofficial API login * Users can obtain login information by

Use php to zoom in and out images) Php enables simple image scaling. /** * The Images class is an image processing class. * @ Author pan * @ Package application. controllers * @ Since 1.0

Code generated by Baidu site map sitemap. xml Baidu has not yet opened the site map data submission, but you can submit the updated data through the open adaptation of the Baidu webmaster tool. Function sitemapxml (){ $ User =

Weight calculation and slight modification can also be used for word segmentation, word frequency statistics, full-text and spam detection, etc. Efficiency is very objective. I cannot guarantee efficiency if you change it to other functions.

Examples of capturing open-source Chinese personal account information Open-source Chinese personal account information capture instances, code for reference, simple improvements, you can quickly create a command line to manage your own

Fsockopen access URL Learning from alipay Function gateway ($ url, $ time_out = "60 "){ $ Urlinfo = parse_url ($ url ); $ Errno = ""; $ Errstr = ""; $ Transports = ""; If ($ urlinfo ['scheme '] = "https "){

Webpage content resource capturing This is a small tool that can obtain html code and css, js, font, and img resources from webpages. it is mainly used to quickly obtain templates.If you have no time to design the UI or see a good

Php-enable_functions-enumeration-script.php Php dangerous function enumeration for security O & M and penetration testing Msg ("php enable_functions enumeration script "); $ Func_arr = array ('disk _ total_space

Automatic file backup tool In this unstable network environment, system crashes, host crashes, and other incidents are common. Nowadays, many children's shoes think that their blogs can only be built to ignore the security of their websites.

Ueditor image watermark /* PHP image and text watermark class library Currently, this class library only supports text watermarks. the position is in the lower right corner

Automatic image cleanup program-PHP Automatic image cleanup program-PHP /** * The Image cleanup scheduler deletes files that are not accessed for the next two weeks. */ $ SRootPath = dirname (_ FILE __);

Automate computation-give it to your son for computation o (cost _ efficiency) o Custom range, custom operator, and number of custom operations. Awesome /** * Description of QuestionEngine * Question engine

Unlimited classification and tree node output $ StrRe =' Input simple raw data to obtain N relationships between nodes and output tree-like DOMNote: Please refer to the latest code on git.oschina.net (click the "source code" link)

Jquery implements form verification. you can submit only after all the verifications are passed. Small test Reg

Yixin php verification interface Easy-to-email authentication interface in php $ Signature = $ _ GET ['signature']; $ Timestamp = $ _ GET ['timestamp']; $ Nonce = $ _ GET ['nonce ']; $ Token =

Enable and freeze switching and function implementation on the form page on HTML Offered by beginners

Some useful PHP code snippets $ Host = "localhost "; $ Uname = "database username "; $ Pass = "database password "; $ Database = "database name "; $ Connection =

One lottery function (custom number and probability of winning items) Applicable to lottery drawing systems /* * One lucky draw class, accurate to one thousandth * Three steps: 1. accept an array of winning