参数<xml>

<appid>wxf799c32b105b03b4</appid>

<mch_id>1372586902</mch_id>

<now>1588731658665</now>

<version>1</version>

<sign_type>MD5</sign_type>

<nonce_str>ca1dd9ea56d741abaef50c8e07da0f7b</nonce_str>

<sign>4d673c12cae77cf38ae6728334b552cb</sign>

<store_id>12345</store_id>

<store_name>管理中心</store_name>

<device_id>DEV001</device_id>

<rawdata>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</rawdata>

</xml>

返回 <xml><return_code><![

    CDATA[

        SYSTEMERROR

    ]

]></return_code><return_msg><![

    CDATA[

        生成authinfo失败

    ]

]></return_msg><nonce_str><![

    CDATA[

        ki9pfujJMxS5lanwD9TnWuucgi3Biypu

    ]

]></nonce_str><sign><![

    CDATA[

        81F948EF94F3B6B89984EF9CB98615F0

    ]

]></sign></xml> 这个是什么问题