Python调用get或post请求外部接口

 一.调用GET请求外部接口

import json
import requests


def request_get(url, param):
    fails = 0
    while True:
        try:
            if fails >= 20:
                break

            ret = requests.get(url=url, params=param, timeout=10)

            if ret.status_code == 200:
                text = json.loads(ret.text)
            else:
                continue
        except:
            fails += 1
            print('网络连接出现问题, 正在尝试再次请求: ', fails)
        else:
            break
    return text

 调用示例:

post_url = "http://localhost:8095/test/get"
request_param = {"name": "小红", "content": "Hello World!"}
a = request_get(post_url, request_param)
print(a)

二.调用POST请求外部接口

import json
import requests

def request_post(url, param):
    fails = 0
    while True:
        try:
            if fails >= 20:
                break

            headers = {'content-type': 'application/json'}
            ret = requests.post(url, json=param, headers=headers, timeout=10)

            if ret.status_code == 200:
                text = json.loads(ret.text)
            else:
                continue
        except:
            fails += 1
            print('网络连接出现问题, 正在尝试再次请求: ', fails)
        else:
            break
    return text

调用示例:

post_url = "http://localhost:8096/test/post"
request_param = {"id": "abcde", "name": "测试"}
a = request_post(post_url, request_param)
print(a)