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For security, we use the following function to filter some of the illegal characters passed over: PHP Anti-injection function The code is as follows Copy Code Illegal characters to filter$ArrFiltrate =array ("'", ";",

Anti-injection in PHP generally write a global file to filter special strings, this article summarizes a variety of PHP anti-injection function code, but also anti-SQL injection can be consulted. For security, we used the following function to

PHP/** * Public Resources class * * **/classCommon {/** * General JSON return data * $code int returns an error code * $MSG string returns an error message * $data array returned by*/ Public Staticfunction Echoresult ($code =0, $msg ="', $data

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: /** *

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

Functions used to filter html code in php improve program security. The following is a function used to filter HTML code: Copy the code as follows: functionihtmlspecialchars ($ string) {if (is_array ($ string) {foreach ($ stringas $ key $ val) {$

Supports the array ADDSLASHES php function. The copy code is as follows: SQLADDSLASHESfunctionsaddslashes ($ string) {if (is_array ($ string) {foreach ($ stringas $ key $ val) {$ string [$ key] saddslashes ($ val) ;}} else { The code is as follows:

One is the POST request function of curl, is mainly used for the development of Platform API, the processing function of the request interface, if you have multiple platforms, to pass data between each other, use this function absolutely useful:

Common functions extracted from phpcmsv9 *** return the strings or arrays processed by addslashes * @ param $ string or strings to be processed * @ returnmixed * functionnew_addslashes ($ string) {?? If (! Is_array ($ string) returnaddslashes ($

One is the post request function of curl, which is mainly used for api development on various platforms to process request interfaces. if you have multiple platforms and want to transmit data between them, this function is absolutely useful. One is

Common functions extracted from Phpcms v9 /*** Returns a string or array that has been processed by addslashes* @param $string string or array to be processed* @return Mixed*/function New_addslashes ($string) {? ? if (!is_array ($string)) return

Some of the following PHP functions are the most commonly used project development functions of our IT power, these functions are used in more projects, and are more general. 1. Processing function of Request interface Copy Code code as

Copy Code code as follows: ? function My_addslashes ($string, $force = 0) { !defined (' MAGIC_QUOTES_GPC ') && define (' MAGIC_QUOTES_GPC ', GET_MAGIC_QUOTES_GPC ()); if (! MAGIC_QUOTES_GPC | | $force) { if (Is_array ($string)) { foreach ($

Alert prompt Function alert ($msg) { echo ""; } Converts some predefined characters to HTML entities function D_htmlspecialchars ($string) { if (Is_array ($string)) { foreach ($string as $key => $val) { $string [$key] = D_htmlspecialchars ($val); } }

Copy CodeThe code is as follows: Class ExchangeRate { Private Const string _baseurl = "web address"; Public Const string CurrencyCode = "currency type to ' delimited";//currency type Public Hashtable GetValues () { Hashtable Htreturn = new

{Code...} is replaced here. After the signature is verified for the first time, an error $ this-& amp; gt; tokenSecret is reported directly. The signature error is always reported. * Generate a signature * @ param $ data * @ param bool $

When your data contains some \"'This type of character is useful when it is written to the database and is not filtered out. It will automatically add \ before these characters, suchChina \ "Haha"China \ \ "Haha \"You can use

For php Security, use $ to GET the value without escaping the $ _ GET character. For more information, see The code is as follows: Function my_addslashes ($ string, $ force = 0 ){ ! Defined ('Magic _ QUOTES_GPC ') & define ('Magic _ QUOTES_GPC'

PHP uploads files using CURL | downloads files using CURL to download files /*** @ Param string $ img_url address of the downloaded file * @ param string $ save_path directory * @ param string $ filename name of the downloaded file * @ return bool

Convert some of the predefined characters to HTML entities and precede predefined characters with backslashes, including single quotes, double quotes, backslashes, and NULL to secure the database Convert some of the predefined characters to HTML