查询所有电站每年的发电量

例, 请求: http://api.shinemonitor.com/public/?sign=45a0317337cad1b975b7cc8e6ae35401daa5c356&salt=6799118618252297881&token=5b13e18eaa179d4bdce4cf2cc0e66eaa506c7f27ccac6b9e7beaa190ec0e386f&action=queryPlantsEnergyTotalPerYear&source=0&_app_client_=android&_app_id_=com.demo.test&_app_version_=3.6.2.1

响应:

{
    "err":0,
    "desc":"ERR_NONE",
    "dat":{
        "peryear":[
            {
                "val":"0.00",
                "ts":"2016-01-01 00:00:00"
            },
            {
                "val":"0.01",
                "ts":"2017-01-01 00:00:00"
            }
        ]
    }
}

可能出现的错误: