PHP

A good php universal anti-injection program Function jk1986_checksql () { $ Bad_str = "and | select | update | '| delete | insert | *"; $ Bad_Array = explode ("|", $ bad_str ); /** Filter

Php exception handling, error throw, and error callback functions Try { // You codes that maybe cause an error } Catch (Exception $ err) {// The type of this error object needs to be declared. Exception is

The simplest example of php word generation Class word { Function start () { Ob_start (); Print'Xmlns: w = "urn: schemas-microsoft-com: office: word" Xmlns =

PhpDOMDocument application instance (create, add, delete, and modify XML files) $ Xmlpatch = 'index. XML '; $ _ Id = '1 '; $ _ Title = 'title1 '; $ _ Content = 'content1 '; $ _ Author = 'author1 ';

Php code for generating and exporting word (including images) /*************************************** ******************************** Class: Mht File Maker Version: 1.2 beta Link:

Php method for quickly creating arrays (application of function range) $ Numbers = range (); // use range to directly create 1 ~ 9. an array composed of 9 numbers. it ends with "1" and "9. Echo $ numbers [1]; //

Php simple array sorting method $ Arr = array ('20140901', '20160901', '20160901 '); The code above creates an array with three values. The numeric index of the PHP array starts from 0. Therefore, the value of $ arr [0]

Php calls WebService to pass the time parameter When WEBSERVICE is connected with other systems, it is found that PHP cannot identify time parameters in. NET. Analysis: WEBSERVICE code calling in PHP is implemented by manually compiling

Usage of phpauto_prepend_file and auto_append_file Auto_prepend_file = "c:/Program Files/include/header. php" Auto_append_file = "c:/Program Files/include/footer. php" In unix: Auto_prepend_file = "

How to solve php Chinese character garbled characters and Chinese character warehouse garbled characters /* @ Solution to garbled characters in Chinese characters @ Bbs.it-home.org */ Include_once

Small example of php parsing JSON and XML $ Json_string = '{"id": 1, "name": "foo", "email": "foo@foobar.com", "interest": ["wordpress ", "php"]} '; $ Obj = json_decode ($ json_string ); Echo $ obj-> name; /

Php functions for calculating the length of a Chinese string and intercepting a Chinese string Header ('content-type: text/html; charset = utf-8 '); /** * Function used to count the length of a Chinese

Function of intercepting a Chinese character string in php /** @ Chinese string truncation function @ Http://bbs.it-home.org */ Function cnSubStr ($ string, $ sublen) { If ($ sublen> =

Php array converted to xml code Class ArrayToXML { /** * The main function for converting to an XML document. * Pass in a multi dimen1_array and this recrusively loops through and builds up an XML

Phpfile_get_contents function usage problems Array (11 ){ [0] => String (15) "HTTP/1.1 200 OK" [1] => String (35) "Content-Type: text/html; charset = gbk" [2] => String (17) "Connection: close"

Php code used to determine the browser type, browser language, and other information // Determine the browser type Echo $ _ SERVER ["HTTP_USER_AGENT"]; // Determine the browser language Echo $ _ SERVER

Php functions for generating random user names and passwords Description: generate a random user name and password. you can use the mt_rand or rand function in php. now the rand function is used more in the verification code, most of

Php function for converting RMB into uppercase Chinese /** Convert RMB amount to Chinese capital Link: bbs.it-home.org Date: 2013-2-28 */ Function cny ($ ns ){ Static $ cnums =

Php Chinese string truncation function supports multiple encoding /* * @ Todo: supports gb2312, gbk, UTF-8, and big5 * @ Http://bbs.it-home.org * @ Param string $ str string to be intercepted

Eight bad habits to overcome during Website Development In the field of website development, many problems are caused by some bad programming habits. Eliminating these bad habits makes your development easier and more efficient.1. spelling