具体是前端js发了一个数据到后端py，然后后端py回复js“收到信息”，然后py解析数据，根据数据信息在打开的页面上用pyautogui填充表单，填充表单的代码我自己写，请帮我写下py前面的部分和部署，一定要具体怎么部署，本人python 0 基础 自己解决了
数据如下
{"id":"659802752243","biaoti":"\n \n \n 彪马PUMA x Maison Kitsune 2.0联名 男子复古透气低帮减震休闲鞋\n ","pinpai":"Puma\/彪马","kuanhao":"381268-01","changjing":"","xingbie":"男子","sku":"381268-01","size":"35.5 37.5 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 46","kuanshi":"运动休闲鞋","shoeheight":"低帮（帮高小于10cm)","xiezizhonglei":"","diaopaijia":"3999","sku_data":"[{\"color\":\"381268-01\",\"data\":[{\"size\":\"35.5\",\"price\":\"1430.00\"},{\"size\":\"37.5\",\"price\":\"1430.00\"},{\"size\":\"38.5\",\"price\":\"1430.00\"},{\"size\":\"39\",\"price\":\"1430.00\"},{\"size\":\"40\",\"price\":\"1430.00\"},{\"size\":\"40.5\",\"price\":\"1430.00\"},{\"size\":\"41\",\"price\":\"1430.00\"},{\"size\":\"42\",\"price\":\"1430.00\"},{\"size\":\"42.5\",\"price\":\"1430.00\"},{\"size\":\"43\",\"price\":\"1430.00\"},{\"size\":\"44\",\"price\":\"1430.00\"},{\"size\":\"44.5\",\"price\":\"1430.00\"},{\"size\":\"45\",\"price\":\"1430.00\"},{\"size\":\"46\",\"price\":\"1430.00\"}]}]"}
用flask或者fastapi写一个接口就能搞定了。