Laravel中的'格式错误的UTF-8字符,可能编码不正确' [英] 'Malformed UTF-8 characters, possibly incorrectly encoded' in Laravel
本文介绍了Laravel中的'格式错误的UTF-8字符,可能编码不正确'的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用Laravel(一个PHP框架)编写用于移动设备的服务,并以JSON
格式返回数据.在数据结果中,有些字段以UTF-8
编码.
I'm using Laravel (a PHP framework) to write a service for mobile and have the data returned in JSON
format. In the data result there are some fields encoded in UTF-8
.
以下声明
return JsonResponse::create($data);
返回下面的错误
InvalidArgumentException
HELP
Malformed UTF-8 characters, possibly incorrectly encoded
Open: /var/www/html/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/JsonResponse.php
} catch (\Exception $exception) {
restore_error_handler();
throw $exception;
}
if (JSON_ERROR_NONE !== json_last_error()) {
throw new \InvalidArgumentException($this->transformJsonError());
}
我已更改:
return JsonResponse::create($data);
到
return JsonResponse::create($data, 200, array('Content-Type'=>'application/json; charset=utf-8' ));
但它仍然无法正常工作.
but it still isn't working.
我该如何解决?
推荐答案
我编写了此方法来处理UTF8数组和JSON问题.它适用于数组(简单和多维).
I wrote this method to handle UTF8 arrays and JSON problems. It works fine with array (simple and multidimensional).
/**
* Encode array from latin1 to utf8 recursively
* @param $dat
* @return array|string
*/
public static function convert_from_latin1_to_utf8_recursively($dat)
{
if (is_string($dat)) {
return utf8_encode($dat);
} elseif (is_array($dat)) {
$ret = [];
foreach ($dat as $i => $d) $ret[ $i ] = self::convert_from_latin1_to_utf8_recursively($d);
return $ret;
} elseif (is_object($dat)) {
foreach ($dat as $i => $d) $dat->$i = self::convert_from_latin1_to_utf8_recursively($d);
return $dat;
} else {
return $dat;
}
}
// Sample use
// Just pass your array or string and the UTF8 encode will be fixed
$data = convert_from_latin1_to_utf8_recursively($data);
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