PHP Tutorials

Iconv-convert string to requested character encoding (PHP 4 >= 4.0.5, PHP 5) Mb_convert_encoding-convert character encoding (PHP 4 >= 4.0.6, PHP 5) Usage: String mb_convert_encoding (String str, string to_encoding [, mixed from_encoding]) Need to

svnpeer.php Copy CodeThe code is as follows: /** * * This class for execute the external program of SVN * * @auth Seven Yang * */ Class Svnpeer { /** * List directory entries in the repository * * @param string a specific project

The explode () function splits the string into arrays. Grammar Explode (Separator,string,limit) Parameters Description Separator Necessary. Specifies where to split the string. String Necessary. The

Preface As the name implies, the file cache to memory cache is the data stored in the file into memory, the implementation of disk operations into memory operations, which can greatly improve the speed of data access, and to achieve distributed

The syntax for this PHP manual is defined as follows: for (EXPR1; expr2; expr3) Statement Here are some useful variants of the for statement. 1. Infinite loop The first is a well-known infinite loop (also known as a "dead loop"). Because null

More commonly used for foreach Copy CodeThe code is as follows: $price =array (' Apple ' =>10, ' orange ' =>20, ' banner ' =>30); foreach ($price as $key = $value) { echo $key. ' = '. $value. ' '; } Echo ' '; ?> There's a more advanced and

the 1,filesize () function returns the wrong value. When you download a page locally using curl, you need to read the contents of the temporary file TmpHtml.txt downloaded to a buffer. Because I use fread () to read, I need to pass in the size to

Copy CodeThe code is as follows: /******************************************** * * Function Name: curl_string ($url, $proxy) * Function: Detect proxy IP Address * Author: Li Fei Lin * Date:

scanner.php Copy CodeThe code is as follows: /**************php Web Trojan scanner ************************/ /* [+] Author: Alibaba */ /* [+] qq:1499281192 */ /* [+] msn:weeming21@hotmail.com */ /* [+] Starter: t00ls.net, reprint please specify T00

PHP compresses HTML page code (clear spaces, line breaks, tabs, comment markers). A good way is to compress the HTML, compressed HTML is actually: Clear line breaks, clear tabs, remove the comment mark. The role it plays is not to be underestimated.

PHP code security and Xss,sql injection are very useful for all types of websites, especially the UGC (User Generated Content) website, forums and e-commerce sites, which are often the hardest hit areas for XSS and SQL injection. Here is a brief

"Safe Mode" PHP's security model provides a basic secure shared environment on a PHP open Web server that has multiple user accounts present. When PHP running on a Web server opens Safe mode, some functions will be completely banned and will limit

Chinese character Coding Research series The third, the PHP function chapter mastering the Ord () and Chr () function application, the previous period [PHP Basic detail ASCII code table and character conversion] in the article to understand the

Ksort () Definition and usage The Ksort () function is sorted in ascending order by key name, preserving the original key for the array value. The Second optional parameter contains an additional sort flag. Returns TRUE if successful, otherwise

Copy CodeThe code is as follows: error_reporting (0); Session_Start (); Database connection $conn = mysql_connect (' localhost ', ' root ', '); mysql_select_db (' Chenkun ', $conn); mysql_query (' SET NAMES UTF-8 '); Defining constants Define ('

Phprpc Unlike other Ajax frameworks, Phprpc follows the principle of "doing only one thing and doing it well". It is only responsible for data transmission, and will transmit to do the best! It makes it easy to do things that you've never done or

Go directly to the code! Copy CodeThe code is as follows: /* * Insert sort (one-dimensional array) * Each time a data element to be sorted is inserted into the appropriate position in the previously sorted sequence, the sequence remains orderly

next () Definition and usage The next () function moves the pointer to the current element to the position of the next element and returns the value of the element. If the internal pointer already exceeds the last element of the array, the

Array_values () Definition and usage The Array_keys () function returns a new array that contains all the key names in the array. If the second argument is supplied, only the key name of the value is returned. If the strict parameter is specified

Baidu search Everyone in use, when the user input text, the search box automatically prompts the relevant information, enhance the user experience, really good, then how this effect is achieved? First look at it, so more motivated, otherwise we