我有一个处理多种语言的 PHP 脚本.不幸的是,每当我尝试使用 json_encode
时,任何 Unicode 输出都会转换为十六进制实体.这是预期的行为吗?有没有办法将输出转换为UTF-8字符?
I have a PHP script that deals with a wide variety of languages. Unfortunately, whenever I try to use json_encode
, any Unicode output is converted to hexadecimal entities. Is this the expected behavior? Is there any way to convert the output to UTF-8 characters?
以下是我所看到的示例:
Here's an example of what I'm seeing:
输入
echo $text;
输出
База данни грешка.
输入
json_encode($text);
输出
"u0411u0430u0437u0430 u0434u0430u043du043du0438 u0433u0440u0435u0448u043au0430."
自 PHP/5.4.0 起,有一个名为 JSON_UNESCAPED_UNICODE
的选项.看看:
Since PHP/5.4.0, there is an option called JSON_UNESCAPED_UNICODE
. Check it out:
https://php.net/function.json-encode
因此您应该尝试:
json_encode( $text, JSON_UNESCAPED_UNICODE );
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