使用yii2 自带的\yii::$app->security->encryptbykey($data, $key, $info);加密后,restful api 接口用return 返回json格式数组的时候报“malformed utf-8 characters, possibly incorrectly encoded.”错误如何解决?
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使用yii2 自带的\yii::$app->security->encryptbykey($data, $key, $info);加密后,restful api 接口用return 返回json格式数组的时候报“malformed utf-8 characters, possibly incorrectly encoded.”错误如何解决?









