通过 Python 封装关键词搜索微店商品api接口

可以使用 GET 或 POST 方法，请求参数中应包含搜索关键词、每页展示数量、当前页码等信息。
解析返回的 response 中的 HTML 页面或 JSON 格式数据，提取需要的商品信息，如商品标题、价格、评价人数等。
使用 pandas 库将提取的商品信息保存到数据框中，以方便后续处理和分析。
可以使用 matplotlib 或其他可视化工具展示商品信息的一些统计特征，如价格分布、销售量趋势等。
item_get-获得微店商品详情

item_search-根据关键词取商品列表

公共参数

请求地址: 获取key和密钥

名称	类型	必须	描述
key	String	是	调用key（必须以GET方式拼接在URL中）
secret	String	是	调用密钥
api_name	String	是	API接口名称（包括在请求地址中）[item_search,item_get,item_search_shop等]
cache	String	否	[yes,no]默认yes，将调用缓存的数据，速度比较快
result_type	String	否	[json,jsonu,xml,serialize,var_export]返回数据格式，默认为json，jsonu输出的内容中文可以直接阅读
lang	String	否	[cn,en,ru]翻译语言，默认cn简体中文
version	String	否	API版本

返回结果

{
	"item": {
		"num_iid": "2749499386",
		"title": "Swarovski施华洛世奇LIFELONG BOW 流苏蝴蝶结浪漫妩媚女款项链饰品礼物5447082送情侣礼物生日礼物【618礼物】",
		"desc_short": "Swarovski施华洛世奇LIFELONG BOW 流苏蝴蝶结浪漫妩媚女款项链饰品礼物5447082",
		"price": 45,
		"total_price": 0,
		"suggestive_price": 0,
		"orginal_price": "45",
		"promotion_price": null,
		"nick": "达薇妮珠宝",
		"num": 882,
		"min_num": 0,
		"detail_url": "https://weidian.com/item.html?itemID=2749499386",
		"pic_url": "https://si.geilicdn.com/pcitem1288244399-3b300000016a3fd26d6f0a217216_800_800.jpg",
		"brand": "",
		"brandId": "",
		"rootCatId": "",
		"cid": 50013865,
		"favcount": "",
		"fanscount": "",
		"crumbs": [],
		"created_time": "",
		"modified_time": "",
		"delist_time": "",
		"desc": "",
		"desc_img": [
			"https://si.geilicdn.com/pcitem1288244399-23910000016a40086f230a217216_790_420.jpg",
			"https://si.geilicdn.com/pcitem1288244399-25490000016a40086f650a217252_790_402.jpg",
			"https://si.geilicdn.com/pcitem1288244399-064c0000016a400870600a21924b_790_503.jpg",
			"https://si.geilicdn.com/pcitem1288244399-61250000016a400870900a219248_790_308.jpg",
			"https://si.geilicdn.com/pcitem1288244399-0e370000016a400871960a21924a_790_600.jpg",
			"https://si.geilicdn.com/pcitem1288244399-25730000016a400874400a217252_790_600.jpg",
			"https://si.geilicdn.com/pcitem1288244399-61470000016a400874790a219248_790_600.jpg",
			"https://si.geilicdn.com/pcitem1288244399-26c00000016a400875df0a217205_790_600.jpg",
			"https://si.geilicdn.com/pcitem1288244399-34850000016a400876a90a20b7b9_790_834.jpg",
			"https://si.geilicdn.com/pcitem1288244399-23c00000016a4008754e0a217216_790_379.jpg",
			"https://si.geilicdn.com/pcitem1288244399-06800000016a400876500a21924b_790_524.jpg",
			"https://si.geilicdn.com/pcitem1288244399-25840000016a400875e90a217252_790_427.jpg"
		],
		"item_imgs": [
			{
				"url": "https://si.geilicdn.com/pcitem1288244399-3b300000016a3fd26d6f0a217216_800_800.jpg"
			}
		],
		"item_weight": "",
		"item_size": "",
		"location": "",
		"post_fee": 0,
		"express_fee": "",
		"ems_fee": "",
		"shipping_to": "",
		"has_discount": "",
		"video": [],
		"is_virtual": "",
		"sample_id": "",
		"is_promotion": "false",
		"props_name": "0:561195188:项链:流苏蝴蝶结项链;",
		"prop_imgs": {
			"prop_img": [
				{
					"properties": "0:561195188",
					"url": "https://si.geilicdn.com/pcitem1288244399-0a6f0000016a400804610a21924a_800_800.jpg"
				}
			]
		},
		"property_alias": "",
		"props": [],
		"total_sold": "0",
		"skus": {
			"sku": [
				{
					"price": "45.00",
					"orginal_price": "45.00",
					"properties": "0:561195188",
					"properties_name": "0:561195188:项链:流苏蝴蝶结项链",
					"quantity": 882,
					"sku_id": 10668572309
				}
			]
		},
		"seller_id": "",
		"sales": 181,
		"shop_id": 1288244399,
		"props_list": {
			"0:561195188": "项链:流苏蝴蝶结项链"
		},
		"seller_info": {
			"title": "达薇妮珠宝",
			"shop_name": "达薇妮珠宝",
			"zhuy": "https://weidian.com/?userid=1288244399",
			"level": 4,
			"shop_type": 3,
			"user_num_id": 1288244399,
			"nick": "达薇妮珠宝"
		},
		"tmall": "false",
		"error": "",
		"warning": "",
		"url_log": [],
		"stuff_status": "",
		"data_from": "micro",
		"method": "",
		"promo_type": null,
		"props_img": {
			"0:561195188": "https://si.geilicdn.com/pcitem1288244399-0a6f0000016a400804610a21924a_800_800.jpg"
		},
		"rate_grade": "",
		"priceRange": [],
		"shop_item": [],
		"relate_items": [],
		"format_check": "ok"
	},