情况如下:
$errors = $this->validator->validate($request);
if (\count($errors) > 0) {
$errorBag = ErrorMessageHelper::generateErrorMessage($errors);
throw new CustomException(json_encode($errorBag), Response::HTTP_INTERNAL_SERVER_ERROR);
}
在这里,$errorBag
返回一个数组。
当我抛出此异常时:我的回复看起来像这样:
"error":{"code":500,"message":"{\"postalCode\":\"This value should have exactly 7 characters.\"}"}
注意上面的消息是json编码的。
有没有人知道如何正确抛出它(消息应该是一个合适的json对象)
我试图覆盖CustomException,但它不起作用,它返回一个空响应。
有什么想法吗?
答案 0 :(得分:0)
您可以轻松整合此课程吗? `
class JsonHandler {
protected static $_messages = array(
JSON_ERROR_NONE => 'No error has occurred',
JSON_ERROR_DEPTH => 'The maximum stack depth has been exceeded',
JSON_ERROR_STATE_MISMATCH => 'Invalid or malformed JSON',
JSON_ERROR_CTRL_CHAR => 'Control character error, possibly incorrectly encoded',
JSON_ERROR_SYNTAX => 'Syntax error',
JSON_ERROR_UTF8 => 'Malformed UTF-8 characters, possibly incorrectly encoded'
);
public static function encode($value, $options = 0) {
$result = json_encode($value, $options);
if($result) {
return $result;
}
throw new RuntimeException(static::$_messages[json_last_error()]);
}
public static function decode($json, $assoc = false) {
$result = json_decode($json, $assoc);
if($result) {
return $result;
}
throw new RuntimeException(static::$_messages[json_last_error()]);
}
}
`