前言：接口测试用例较多，我们不可能每个用例都写一次requests,get或者requests,post等，所以对共用方法要进行封装处理
第一次修改：将get请求和post请求单独定义出来，使用过程中根据不同类型的请求直接调用对应的方法
1 import requests 2 import json 3 4 def send_post(url,data,headers): 5 response = requests.post(url=url,data=data,headers=headers).json() 6 return json.dumps(response,sort_keys=True,indent=4) 7 8 def send_get(url,data,headers): 9 response = requests.get(url=url,data=data,headers=headers).json()10 return json.dumps(response,sort_keys=True,indent=4)11 12 def run_main(url,headers,method,data=None):13 respose = None14 if method == 'GET':15 respose = send_get(url,data,headers)16 else:17 respose = send_post(url,data,headers)18 return respose19 20 url = 'https://...'21 headers = {'Content-Type': 'application/x-www-form-urlencoded'}22 print(run_main(url,headers,method='POST'))
第二次修改：用class进行封装，主函数中创建一个实例run来调用类中的方法
1 import requests 2 import json 3 class Runmain: 4 def send_post(self,url,data,headers): 5 response = requests.post(url=url,data=data,headers=headers).json() 6 return json.dumps(response,sort_keys=True,indent=4) 7 8 def send_get(self,url,params,headers): 9 response = requests.get(url=url,params=params,headers=headers).json()10 return json.dumps(response,sort_keys=True,indent=4)11 12 def run_main(self,url,params,data,headers,method):13 respose = None14 if method == 'GET':15 respose = self.send_get(url,params,headers)16 else:17 respose = self.send_post(url,data,headers)18 return respose19 20 if __name__ == '__main__':21 run = Runmain()22 url = 'https://...'23 headers = {'Content-Type': 'application/x-www-form-urlencoded'}24 print(run.run_main(url,params=None,data=None,headers=headers,method='POST'))
第三次修改：第二次修改，每次都需要实例化后再调用对应的方法；
改进办法：使用__init__方法实现：只要实例化类时候就会调用__init__方法
1 import requests 2 import json 3 class Runmain: 4 def __init__(self,url,params,data,headers,method): 5 self.response = self.run_main(url,params,data,headers,method) 6 7 def send_post(self,url,data,headers): 8 response = requests.post(url=url,data=data,headers=headers).json() 9 return json.dumps(response,sort_keys=True,indent=4)10 11 def send_get(self,url,params,headers):12 response = requests.get(url=url,params=params,headers=headers).json()13 return json.dumps(response,sort_keys=True,indent=4)14 15 def run_main(self,url,params,data,headers,method):16 respose = None17 if method == 'GET':18 respose = self.send_get(url,params,headers)19 else:20 respose = self.send_post(url,data,headers)21 return respose22 23 if __name__ == '__main__':24 url = 'https://...'25 headers = {'Content-Type': 'application/x-www-form-urlencoded'}26 run = Runmain(url,params=None,data=None,headers=headers,method='POST')27 print(run.response)
备注：对python中类，实例不了解的同学，可以参考：
http://yangcongchufang.com/%E9%AB%98%E7%BA%A7python%E7%BC%96%E7%A8%8B%E5%9F%BA%E7%A1%80/python-object-class.html
随时随地看视频
