What is the method for php to remove the json backslash

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1. Delete the backslash through the "stripslashes ($_ POST ['json']);" method.

2. You can decode the string in JSON format by "json_decode".

Json strings passed to PHP through AJAX are sometimes escaped with a backslash "\". When dealing with PHP, you need to remove the backslash before json_decode.

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

Stripslashes () function: removes the backslash added by the addslashes () function.

Json_decode: decodes a string in JSON format.

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