https://blog.wongcw.com/2018/11/16/php-json_decode-%e7%84%a1%e6%b3%95%e8%a7%a3%e6%9e%90%ef%bc%8c%e9%82%a3%e5%b0%b1%e8%a9%a6%e8%a9%a6services_json/
PHP json_decode 無法解析,那就試試Services_JSON