strcasecmp

Usually use more than the jquery image upload plugin is uploadify This plug-in, the effect is very good, but because the mobile phone does not support Flash, so we have to find a file upload plug-in to use. Later found Ajaxfileupload This plug-in is

This article describes how to call Sina api Based on ip addresses to obtain city names and convert them to pinyin. For more information, see the following functions: 1. Get the current IP address, 2. Call Sina API to obtain the current city. 3.

Original link: http://www.codeceo.com/article/php-function.html1, PHP encryption decryptionPHP encryption and decryption functions can be used to encrypt some useful strings stored in the database, and by reversible decryption of the string, the

The implementation principle is relatively simple. You only need to obtain the user IP address and then verify whether the current IP address exists in our blacklist library. The specific example is as follows. The implementation principle is

1. generate random string functions Function random ($ length ){$ Hash = @#@#;$ Chars =@# abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz @#;$ Max = strlen ($ chars)-1;Mt_srand (double) microtime () * 1000000 );For ($ I = 0; $ I $

/* Obtain the Client IP Address */Function getIP (){If (getenv ("HTTP_CLIENT_IP") & strcasecmp (getenv ("HTTP_CLIENT_IP"), "unknown ")){$ Ip = getenv ("HTTP_CLIENT_IP ");}Else if (getenv ("HTTP_X_FORWARDED_FOR") & strcasecmp (getenv

Www.codeceo.comarticlephp-function.html 1, PHP encryption and decryption functions can be used to encrypt some useful strings stored in the database, and through reversible decryption string, the function uses base64 and MD5 encryption and

0x02 SQL Injection principlesDownload the latest version appcms_1.3.890.Check index. php. There is a piece of code that seems to limit the search term:If (! Preg_match ("/^ [\ x {4e00}-\ x {9fa5} \ w {0}] + $/u", $ _ GET ['q']) {Die ('only the

Here is an introduction: Cool weft enterprise website management system is a marketing website system developed by cool weft information (www.kuwebs.com) to provide a package of solutions for enterprise websites. The backend adopts the PHP + Mysql

/Model/class/action. class. php row 603 function fun_ip_get () {if (getenv ("HTTP_CLIENT_IP") & strcasecmp (getenv ("HTTP_CLIENT_IP"), "unknown ")) {$ ip = getenv ("HTTP_CLIENT_IP");} else if (getenv ("HTTP_X_FORWARDED_FOR") & strcasecmp (getenv

  # Team: makebugs   # Author: Fate ######################################## ####################################   // Common. inc. php   $ Moduleid = intval ($ moduleid ); Isset ($ MODULE [$ moduleid]) or dheader (DT_PATH ); $ Module = $ MODULE [$

This article describes how to modify the XOOPs password file. The file to be modified:/indclude/checklogin. phpAt the beginning of the file, define a function to get the Internet ip address of the client: // Get onlineip ()Function get_onlineip (){$

The getenv ('remote _ ADDR ') method mentioned in PHP manual has many problems in obtaining the Client IP address, therefore, it is necessary to consider using a more comprehensive method to obtain the IP address of the user client more accurately.

Deeply understand the MySQL connection class of php. I accidentally found such a Mysql connection class on my computer, and I can't remember where to add it to my favorites. paste it. The following methods, such as show_databases and show_tables...,

PHP code used to restrict access to IP segments and prohibit IP address submission forms. Recently, the code for PHP to restrict access to IP segments and prohibit the submission of IP forms has found that a netizen from Yunnan often posted some

Function: 1, gets the current IP address, 2, call Sina API, get to the current city. 3, convert Chinese to pinyin after jump. Copy the Code code as follows: Include './pinyin.php '; Get current IPfunction GetIP () {$onlineip = ";if (getenv ('

Some of the following PHP functions are the most commonly used project development functions of our IT dynamics, which are also more common in more projects. 1. Processing function of the request interface Copy CodeThe code is as follows: /** *

IP: 113. 83. ***. ** return status: 1IP range: Strat: 113.83.0.0IP range: End: 113.83.20.255 country: Chinese province: Guangdong city: Huizhou district/county: line: Telecom type: Description: [PHP] code 01/*** get client + server IP address and

PHP obtains the real IP address of the current user. Function getIp () {$ onlineip = ''; if (getenv ('http _ CLIENT_IP ') & strcasecmp (getenv ('http _ CLIENT_IP'), 'Unknown ')) {$ onlineip = getenv ('http _ CLIENT_IP ');} elseif (getenv ('http _ X_

One common PHP code is the post request function of curl. it is mainly used for api development on various platforms to process request interfaces. if you have multiple platforms, data must be transmitted between them, this function is absolutely