<return_msg><![CDATA[OK]]></return_msg>

<appid><![CDATA[wx719d73a8f68c305b]]></appid>

<mch_id><![CDATA[1261971501]]></mch_id>

<device_info><![CDATA[WEB]]></device_info>

<nonce_str><![CDATA[M1IJB6PRfEQMw3B9]]></nonce_str>

<sign><![CDATA[2AF4D7307A9A2BFAA027C7F37E9B4BBB]]></sign>

<result_code><![CDATA[FAIL]]></result_code>

<err_code><![CDATA[PARAM_ERROR]]></err_code>

<err_code_des><![CDATA[无效的openid]]></err_code_des>

</xml>