json_encode 转化数组时，中文不转义出现乱码的解决方法

一个简单的方法，就是在json_encode($data) ,后面添加一个参数   json_encode($data, JSON_UNESCAPED_UNICODE);

写一个简单的代码

public function appLog($id,$age){    $User = M(‘User‘);    $where[‘id‘] = $id;    $where[‘age‘] = $age;    $data = $User->where($where)->select();    if ($data){        return $this->api_return(‘请求成功！‘,0,$data);    }else{        return $this->api_return(‘请求失败！‘,-1,‘null‘);    }

}

public function api_return($msg = ‘‘, $code = -1, $data = null){    $output = array(        ‘message‘ => $msg,        ‘code‘ => $code,//-1表示错误  0 表示正确返回数据        ‘data‘ => $data    );    // 返回JSON数据格式到客户端    header(‘Content-Type:application/json; charset=utf-8‘);    $output = json_encode($output, JSON_UNESCAPED_UNICODE);    echo $output;

}

{"message":"请求成功！","code":0,"data":[{"id":"2","name":"sohu","age":"19","email":"[email protected]","status":"1","sex":"1"}]}