使用PHP将URL编码的字符串编码为JSON [英] Encode URL-encoded string into JSON with PHP

问题描述

我有一个带有URL编码符号的查询字符串:

I have a query string with URL-encoded symbols:

$wm_string = "LMI_MODE=1&LMI_PAYMENT_DESC=%CF%EE%E6%E5%F0%F2%E2%EE%E2%E0%ED%E8%E5+Plan+Z";

我需要使用PHP将其转换为JSON，但是json_encode返回空字符串.

I need to convert it into JSON with PHP, but json_encode returns an empty string.

这是我在PHP中的代码:

Here is my code in PHP:

parse_str($wm_string, $_REQUEST);
var_dump($_REQUEST);
echo "JSON:".json_encode($_REQUEST);

这是结果:

array(1) { ["LMI_MODE"]=> string(46) "1?LMI_PAYMENT_DESC=Пожертвование Plan Z Online" } JSON:

我该怎么办?

更新:

预期结果是:

{ 
    "LMI_MODE":1,
    "LMI_PAYMENT_DESC":"Пожертвование Plan Z Online" 
}

UPDATE2: 编码为Windows-1251，而json_encode似乎期望为UTF-8.有没有办法告诉json_encode解析时应使用哪种编码?

UPDATE2: The encoding is windows-1251, while json_encode seems to be expecting UTF-8. Is there a way to tell json_encode which encoding it should use while parsing?

推荐答案

由于json_encode仅适用于UTF-8，并且文本位于Windows-1251中，因此应将其从该编码转换为UTF-8.

Since json_encode does work with UTF-8 only, and the text is in windows-1251, it should be converted from that encoding to UTF-8.

$wm_string = "LMI_MODE=1&LMI_PAYMENT_DESC=%CF%EE%E6%E5%F0%F2%E2%EE%E2%E0%ED%E8%E5+Plan+Z+Online";
$wm_string = iconv("windows-1251", "UTF-8", $wm_string);
parse_str(urldecode($wm_string), $result);
echo "JSON:".json_encode($result, JSON_UNESCAPED_UNICODE);

输出:

JSON:{"LMI_MODE":"1","LMI_PAYMENT_DESC":"Пожертвование Plan Z Online"}

这篇关于使用PHP将URL编码的字符串编码为JSON的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！