PHP的json_encode中的西里尔字符 [英] Cyrillic characters in PHP's json_encode

问题描述

我正在尝试使用php函数json_encode将西里尔UTF-8数组编码为JSON字符串.示例代码如下:

I'm trying to encode Cyrillic UTF-8 array to JSON string using php's function json_encode. The sample code looks like this:

<?php
  $arr = array(
     'едно' => 'първи',
     'две' => 'втори'
  );
  $str = json_encode($arr);
  echo $str;
?>

它工作正常，但脚本的结果表示为:

It works fine but the result of the script is represented as:

{"\u0435\u0434\u043d\u043e":"\u043f\u044a\u0440\u0432\u0438","\u0434\u0432\u0435":"\u0432\u0442\u043e\u0440\u0438"}

，每个西里尔字母组成6个字符.有没有办法获取键/值对的原始字符而不是编码的对字符?

which makes 6 characters for each Cyrillic character. Is there a way to get the original characters for key/value pairs instead of encoded ones?

推荐答案

您不能使用 JSON_UNESCAPED_UNICODE 在这里恒定吗?

Can't you use JSON_UNESCAPED_UNICODE constant here?

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