一、问题
python中一个方法生成的值如何传给另一个方法使用？
二、回答
有3种方式：
1.接收方法A的返回值，传给方法B使用
2.设置全局变量传递值
3.利用pytest的fixture特性传值
第一种方式：接收方法A的返回值，传给方法B使用
1 import requests
2 host = "http://66.66.66.66:9000"
3 def login():
4 url = host + '/pinter/bank/api/login2'
5 data = {"userName":"admin","password":"1234"}
6 response = requests.post(url=url,data=data)
7 token = response.json().get("data")
8 return token
9
10 def query(token):
11 url = host + '/pinter/bank/api/query2'
12 headers = {"testfan-token": token}
13 data = {"userName": "admin"}
14 response = requests.get(url=url, params=data,headers=headers)
15 print(response.json())
16
17 token = login()
18 query(token)
第二种方法：设置全局变量传递值
1 import requests
2
3 host = "http://66.66.66.66:9000"
4 token = ""
5 def login():
6 url = host + '/pinter/bank/api/login2'
7 data = {"userName":"admin","password":"1234"}
8 response = requests.post(url=url,data=data)
9 global token
10 token = response.json().get("data")
11 print(response.json())
12 print(token)
13
14 def query():
15 url = host + '/pinter/bank/api/query2'
16 headers = {"testfan-token": token}
17 data = {"userName": "admin"}
18 response = requests.get(url=url, params=data,headers=headers)
19 print(response.json())
20
21 login()
22 query()
第三种方式：利用pytest的fixture特性传值
getToken方法装上了 @pytest.fixture()，在 testQuery(getToken)中传参，即可获取getToken方法的返回值
1 host = "http://66.66.66.66:9000"
2
3 @pytest.fixture()
4 def getToken():
5 url = host + '/pinter/bank/api/login2'
6 data = {"userName": "admin", "password": "1234"}
7 response = requests.post(url=url, data=data)
8 assert response.json().get("code") == '0'
9 return response.json().get("data")
10
11 def testQuery(getToken):
12 url = host + '/pinter/bank/api/query2'
13 headers = {"testfan-token": getToken}
14 data = {"userName": "admin"}
15 response = requests.get(url=url, params=data, headers=headers)
16 assert response.json().get("code") == '0'
标签：headers,python,方法,host,url,token,传给,data,response From： https://www.cnblogs.com/miaomiaokaixin/p/17861765.html