Request2:Post请求和Json

百度翻译拿到自己想看的数据，下图查看请求到数据的请求

preview提前看下

取出对应的RequestUrl ，看出来要使用的话得用post请求

#!/usr/bin/env python 
# -*- coding:utf-8 -*-
import requests
import json
if __name__ == "__main__":#1.指定url#使用https://fanyi.baidu.com网址,post_url = 'https://fanyi.baidu.com/sug'#2.进行UA伪装headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36'}#3.post请求参数处理（同get请求一致）word = input('enter a word:')data = {'kw':word}#4.请求发送response = requests.post(url=post_url,data=data,headers=headers)#5.获取响应数据:json()方法返回的是obj（如果确认响应数据是json类型的，才可以使用json（））dic_obj = response.json()print(dic_obj)#持久化存储fileName = word+'.json'fp = open(fileName,'w',encoding='utf-8')json.dump(dic_obj,fp=fp,ensure_ascii=False)print('over!!!')

结果

 获取肯德基的餐厅地址

#!/usr/bin/env python
# -*- coding:utf-8 -*-
import requests
import json
if __name__ == "__main__":#1.指定url#使用https://fanyi.baidu.com网址,post_url = 'https://www.kfc.com.cn/kfccda/ashx/GetStoreList.ashx?op=keyword'#2.进行UA伪装headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36'}#3.post请求参数处理（同get请求一致）word = input('enter a word:')data = {'cname': '上海','pid':'','keyword': word,'pageIndex': '1','pageSize': '100'# 可写成动态的去获取，一次获取一万行}#4.请求发送response = requests.post(url=post_url,data=data,headers=headers)#5.获取响应数据:json()方法返回的是obj（如果确认响应数据是json类型的，才可以使用json（））dic_obj = response.json()print(dic_obj)#持久化存储fileName = word+'.json'fp = open(fileName,'w',encoding='utf-8')json.dump(dic_obj,fp=fp,ensure_ascii=False)print('over!!!')