老司机教你用Python查询快递，时刻跟踪自己的快递信息（手动狗头）

import requests
 


 
'''获取快递编号所对应的快递公司名称'''
 
def get_type(headers, express_code):
 
    type_list = []
 
    type_url = "http://www.kuaidi100.com/autonumber/autoComNum"
 
 params = {
 
 'resultv2' : 1 ,
 
 'text' : express_code
 
 }
 
    r = requests.get(type_url, headers=headers, params=params)
 
    result = r.json()
 
    type_dicts = result['auto']
 
 for type_dict in type_dicts :
 
        type_list.append(type_dict['comCode'])
 
 return type_list
 


 
'''向用户展示查询到的快递公司'''
 
def show_type(type_list, type_name):
 
 print("该运单号可能为以下快递:")
 
 for express_type in type_list:
 
 print(type_name[express_type])
 
    express_type = input("请输入您的快递种类(请输入快递种类的简拼,例如'顺丰'为'shunfeng'):")
 
 return express_type
 


 
'''主函数,查询快递信息'''
 
def main():
 
    type_name = {
 
 'yuantong' : '圆通' ,
 
 'shunfeng' : '顺丰' ,
 
 'yunda' : '韵达' ,
 
 'baishihuitong' : '百事汇通' ,
 
 'shentong' : '申通' ,
 
 'zhogntong' : '中通' ,
 
 'tiantian' : '天天' ,
 
 'jingdong' : '京东'
 
 }
 
    express_code = input("请输入要查询的快递单号:")
 
    phone_num = input("请输入手机的后四位数字:")
 
    msg_url = "http://www.kuaidi100.com/query"
 
    headers = {
 
 'User-Agent' : 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36'
 
 }
 
    type_list = get_type(headers, express_code)
 
    express_type = show_type(type_list,type_name)
 
 params = {
 
 'type' : express_type ,
 
 'postid' : express_code ,
 
 'phone' : phone_num
 
 }
 
    r = requests.get(msg_url, headers=headers, params=params)
 
    result = r.json()
 
    message = result['message']
 
    status_code = result['status']
 
 if status_code == '200':
 
        datas = result['data']
 
 print("您所查询的快递信息如下:")
 
 for data in datas:
 
 print(data['time'] + ":" + data['context'])
 
 else:
 
 print(message)
 


 
if __name__ == "__main__":
 
 while True:
 
        main()
 
        i = input("是否继续查询?(任意字符为继续,q为退出)")
 
 if i == "q":
 
 print("感谢使用,祝您生活愉快,再见!")
 
 break