如何使json_encode()与ISO-8859-1配合使用(åäö) [英] How to get json_encode() to work with ISO-8859-1 (åäö)

问题描述

json_encode()在使用åäö时对我不起作用.为什么?而我该如何运作呢?

json_encode() wont work for me when I'm using åäö. Why? And how can I get it to work?

php:

echo json_encode($arr);

javascript:

var theResponse = JSON.parse(xmlHttp.responseText);

当我alert()响应且响应包含å，ä或ö时，响应为= NULL

When I alert() the response, and the response contains å, ä or ö, the response is = NULL

请帮帮我...

推荐答案

正如Greg所述，我不得不将åäö编码为UTF-8.但是我没有使用iconv或mbstring.当我将所有值utf8_encode()放入array之前，问题就解决了.

As Greg mentioned, I had to encode åäö to UTF-8. But I did't use iconv or mbstring. When I utf8_encode() all values before putting the values to the array the problem was solved.

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