how can I javascript decodeURI in PHP?

别来无恙 提交于 2019-12-19 03:18:34

问题


I have a javascript which sends some specific information to a PHP api . Before to send it performs encodeURI . How can I "decode" it in PHP ? I understand that urldecode/urlencode is different that javascript encode/decodeURI so what can I use ?


回答1:


Unless you've encoded it multiple times (e.g. by explicitly calling the encode method AND inserting the value into a form field which is then submitted) you don't need to do anything - it is transparently converted back to its original form when the request is parsed.




回答2:


Use encodeURIComponent in Javascript: http://www.w3schools.com/jsref/jsref_encodeuricomponent.asp and urldecode in PHP: http://php.net/manual/en/function.urldecode.php




回答3:


You can use rawurldecode function in php, but this function is not UTF-8, then your have to convert to UTF-8 with utf8_decode like this

echo utf8_decode(rawurldecode('Educa%C3%A7%C3%A3o%20Multim%C3%ADdia'));


来源:https://stackoverflow.com/questions/7146501/how-can-i-javascript-decodeuri-in-php

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