curl --location --request GET 'https://api.yonyouup.com/api/productprofitability/batch_get?from_account&to_account&app_key&token'{
"errcode": "string",
"errmsg": "string",
"page_index": "string",
"rows_per_page": "string",
"row_count": "string",
"page_count": "string",
"ent_code": "string",
"ent_name": "string",
"IndexName": "string",
"ItemName": "string",
"Value": 0,
"Code": "string",
"Name": "string",
"InvStd": "string",
"UnitName": "string"
}