Bug #68491 [Opn->Nab]: abount stripcslashes

Edit report at https://bugs.php.net/bug.php?id=68491&edit=1 ID: 68491 Updated by: requinix@php.net Reported by: 328060173 at qq dot com Summary: abount stripcslashes -Status: Open +Status: Not a bug Type: Bug Package: Strings related Operating System: window 2010 PHP Version: 5.4.35 Block user comment: N Private report: N New Comment: I can't say definitively since you haven't given much information, but it's probably because your 5.2 setup had magic_quotes enabled (which adds slashes that you have to remove with stripslashes()) and 5.4 does not have magic_quotes at all. Previous Comments: ------------------------------------------------------------------------ [2014-11-24 11:06:36] 328060173 at qq dot com Description: ------------ //Why the php5.4 does not require stripcslashes function, need and in PHP 5.2?? php 5.4 <?php header("Content-Type: application/json; charset=UTF-8"); header("Access-Control-Allow-Origin: *"); //获取请求参数 $req = $_REQUEST["req"]; //去掉反斜杠 //$req = stripcslashes ( $req ); $arr = json_decode ( $req, true ); print_r($arr); ?> php 5.2 php 5.4 <?php header("Content-Type: application/json; charset=UTF-8"); header("Access-Control-Allow-Origin: *"); //获取请求参数 $req = $_REQUEST["req"]; //去掉反斜杠 //$req = stripcslashes ( $req ); $arr = json_decode ( $req, true ); print_r($arr); ?> Test script: --------------- http://localhost:8080?req={"test":"?","loc":"{"province":"hanzhou"}"} php 5.4 <?php header("Content-Type: application/json; charset=UTF-8"); header("Access-Control-Allow-Origin: *"); //获取请求参数 $req = $_REQUEST["req"]; //去掉反斜杠 //$req = stripcslashes ( $req ); $arr = json_decode ( $req, true ); print_r($arr); ?> php 5.2 php 5.4 <?php header("Content-Type: application/json; charset=UTF-8"); header("Access-Control-Allow-Origin: *"); //获取请求参数 $req = $_REQUEST["req"]; //去掉反斜杠 //$req = stripcslashes ( $req ); $arr = json_decode ( $req, true ); print_r($arr); ?> Expected result: ---------------- return array Actual result: -------------- nothing return ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68491&edit=1