PHP json_encode() 不支持中文字符的解决方案 ch_json_encode()

function ch_json_encode($data) {

   

   function ch_urlencode($data) {

       if (is_array($data) || is_object($data)) {

           foreach ($data as $k => $v) {

               if (is_scalar($v)) {

                   if (is_array($data)) {

                       $data[$k] = urlencode($v);

                   } else if (is_object($data)) {

                       $data->$k = urlencode($v);

                   }

               } else if (is_array($data)) {

                   $data[$k] = ch_urlencode($v); //递归调用该函数

               } else if (is_object($data)) {

                   $data->$k = ch_urlencode($v);

               }

           }

       }

       return $data;

   }

   

   $ret = ch_urlencode($data);

   $ret = json_encode($ret);

   return urldecode($ret);

}