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PHP去掉json字符串中的反斜杠及去掉双引号前的反斜杠

Jun 06, 2016 pm 07:41 PM

这篇文章主要介绍了PHP去掉json字符串中的反斜杠\及去掉双引号前的反斜杠的相关资料,需要的朋友可以参考下

通过AJAX传到PHP的json字符串有时候加上反斜杠”\”来转义,PHP处理时需要先去掉反斜杠,然后再json_decode.

$str = stripslashes($_POST['json']); $arr = json_decode($str,true);

PS:php get抓取json怎样去除双引号前面的反斜杠

你这个不算标准的JSON格式数据,可以先将\"替换成"即可。

再用json_decode()系统函数将其转为json对象,如需转为数组加上第二个参数为true即可。

若仍输出为NULL,是由于存在BOM头信息,

复制代码 代码如下:


$arr = json_decode(trim($json,chr(239).chr(187).chr(191)),true);


转换即可。

本文全部内容介绍完了,,希望对大家在使用PHP去掉json字符串中的反斜杠\及去掉双引号前的反斜杠中有所帮助。

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