文档有问题
https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/data-analysis/analysis.getVisitDistribution.html 返回数据中的："index": "access_source_visit_uv" 是什么鬼！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！ {
"ref_date": "20210224",
"list": [
{
"index": "access_source_session_cnt",
"item_list": [
{
"key": 4,
"value": 1
},
{
"key": 1,
"value": 1
}
]
},
{
"index": "access_source_visit_uv",
"item_list": [
{
"key": 4,
"value": 1
},
{
"key": 1,
"value": 1
}
]
},
{
"index": "access_staytime_info",
"item_list": [
{
"key": 7,
"value": 1
},
{
"key": 6,
"value": 1
}
]
},
{
"index": "access_depth_info",
"item_list": [
{
"key": 5,
"value": 1
},
{
"key": 2,
"value": 1
}
]
}
]
}
