在我的JSON数据中使用单个“智能引号"正在破坏PHP脚本 [英] Using single 'smart quote' in my JSON data is breaking PHP script

问题描述

我有一个PHP脚本正在读取客户端提供的一些JSON数据.提供的JSON数据中只有一个智能引号".

I've got a PHP script that is reading in some JSON data provided by a client. The JSON data provided had a single 'smart quote' in it.

示例:

{
    "title"         : "Lorem Ipsum’s Dolar" 
}

在我的脚本中，我正在使用一个小函数来获取json数据:

In my script I'm using a small function to get the json data:

public function getJson($url) {
    $filePath = $url;
    $fh = fopen($filePath, 'r') or die();
    $temp = fread($fh, filesize($filePath));
    $temp = utf8_encode($temp);
    echo $temp . "<br />";
    $json = json_decode($temp);
    fclose($fh);
    return $json;
}

如果我对数据进行utf8编码，则在将其回显时，在引号应该出现的位置看不到任何内容.如果我不对数据进行utf8编码，则在回显数据时会看到有趣的问号符号.

If I utf8 encode the data, when I echo it out I see nothing where the quote should be. If I don't utf8 encode the data, when I echo it out I see the funny question mark symbol �

关于如何真正看到适当角色的任何想法?

Any thoughts on how to actually see the proper character??

谢谢！

推荐答案

服务器是否有可能以类似于Windows-1252的编码发送json数据?该代码页具有一些智能代码字符，其中iso-8859具有控制字符.您能否尝试使用iconv("windows-1252", "utf-8", $temp)而不是utf8_encode.如果服务器已经发送了utf-8编码的json，那就更好了，因为这是每个rfc4627推荐的编码.

Is it possibe that the server is sending the json data in an encoding like windows-1252? That codepage has some smart code characters where iso-8859 has control characters. Could you try to use iconv("windows-1252", "utf-8", $temp) instead of utf8_encode. Even better would be if the server already sends utf-8 encoded json, since that is the recommended encoding per rfc4627.

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