购物车列表请求参数

# WeChatShoppingCartService --- ## 获取购物车列表数据 ### BASIC **Path:** hucai.wechat.common.get_shopping **Method:** POST ### REQUEST **Headers:** | name | value | required | desc | | ------------ | ------------ | ------------ | ------------ | | Content-Type | application/json | YES | | **RequestBody** | name | type | desc | | ------------ | ------------ | ------------ | | | string | | **Request Demo:** ```json {} ```