Jquery 忽略编码 ISO-8859-1 [英] Jquery ignores encoding ISO-8859-1

问题描述

我有一个网站，它显然从字符串中删除了正确的编码 (ISO-8859-1) 并将其发送错误.

I have a website which apperently removes the correct encoding (ISO-8859-1) from a string and sends it wrong.

我在 HTML 中指定了这种编码

I have this encoding specified in my HTML

<meta charset="ISO-8859-1">

我通过

<script type="text/javascript" charset="ISO-8859-1" src="...

我像这样通过 JQuery Ajax 请求发送信息(带有德语特殊字符ö"和ä"):

I send for Information via JQuery Ajax Request like this (with german special character 'ö' and 'ä'):

$.ajax({
    url: '..',
    type: 'POST',
    contentType: 'application/xml;charset=ISO-8859-1',
    data: xmlRequest.html(),...

这被翻译成一个请求，在 chrome 开发者工具中，我在请求头中看到了这一点:

This is translated into a request and in the chrome developer tools I see this in the Request Header:

..
Content-Type: application/xml;charset=UTF-8
..

那里发生了什么?

当然，特殊字符编码错误(ö"而不是ö")服务器无法理解我，我收到错误.

Of course the special characters are encoded wrong ("ö" instead of "ö") the server can't understand me and i get an error.

推荐答案

因为我遇到了同样的问题，所以我会提供一个对我有用的解决方案.背景:Microsoft Excel 太笨了，无法以 UTF-8 字符集导出 CSV 文件:

Because I had the same problem, I'll provide a solution that worked for me. Background: Microsoft Excel is too stupid to export a CSV-File in charset UTF-8:

$.ajax({
    url: '...',
    contentType: 'Content-type: text/plain; charset=iso-8859-1',
    // This is the imporant part!!!
    beforeSend: function(jqXHR) {
        jqXHR.overrideMimeType('text/html;charset=iso-8859-1');
    }
});

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