1、request安装

1）pip安装，直接pip install requests

2）下载离线包安装，加压后，命令行进入路径，执行python setup.py install

 

2、创建工程

注意勾选Inherit global sit-packages，否则引用requests包时会报错

 

 

3、类封装及调用如下

# coding=utf-8import requestsimport jsonclass SendMain:    # SendMain构造函数    def __init__(self,url,method,data=None):        self.res = self.send_main(url, method, data)    # 发送post请求    def send_post(self,url, data):        res = requests.post(url=url, data=data).json()        # 返回结果格式化        return json.dumps(res, indent=2, sort_keys=True)    # 发送get请求    def send_get(self,url, data):        res = requests.get(url, data).json()        # 返回结果格式化        return json.dumps(res, indent=2, sort_keys=True)    # 既能发get又能发post请求    def send_main(self,url, method, data=None):        res = None        if method == 'GET':            res = self.send_get(url, data)        else:            res = self.send_post(url, data)        return resif __name__ == '__main__':    #接口数据    postData = {
   'username': 'wangling', 'password': '123456'}    getData = {
   'username': 'wl', 'mobile': '13066990001', 'data': 'haha'}    postUrl = 'http://127.0.0.1:8000/postDataHandle/'    getUrl = 'http://127.0.0.1:8000/getDataHandle/'    runPost = SendMain(postUrl,'POST',postData)    runGet =  SendMain(getUrl,'GET',getData)    print runGet.res    print runPost.res