python中报TypeError: __init__() missing 2 required positional arguments: 'url' and 'method'

Question

demo1.py代码如下：

import requests
class RunMain:
def init(self,url,method,data=None):
self.res = self.run_main(url,method,data)

def send_get(self,url,data):
    res = requests.get(url=url,data=data)
    return res.json()
def send_post(self,url,data):
    res = requests.post(url=url,data=data)
    return res.json()
def run_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 res

if name == '__main__':
url = 'http://www.imooc.com/m/web/shizhanapi/loadmorepingjia.html'
data = {
'cart': '11'
}
run = RunMain(url,'GET',data)
print(run.res)

test_method1.py代码如下：
#coding = utf-8
import unittest
from demo1 import RunMain

class TestMethod(unittest.TestCase):
def setUp(self):
self.run = RunMain()
def test_01(self):
url = 'http://coding.imooc.com/api/cate'
data = {
'timestamp': '1507034803124',
'uid': '5249191',
'uuid': '5ae7d1a22c82fb89c78f603420870ad7',
'secrect': '078474b41dd37ddd5efeb04aa591ec12',
'token': '7d6f14f21ec96d755de41e6c076758dd',
'cid': '0'
}
res = self.run.run_main(url,'POST',data)
print(res)
def test_02(self):
url = 'http://coding.imooc.com/api/cate'
data = {
'timestamp': '1507034803124',
'uid': '5249192',
'uuid': '5ae7d1a22c82fb89c78f603420870ad7',
'secrect': '078474b41dd37ddd5efeb04aa591ec12',
'token': '7d6f14f21ec96d755de41e6c076758dd',
'cid': '0'
}
res = self.run.run_main(url,'POST',data)
print(res)

if name == '__main__':
unittest.main(url,method)

但是报如下错误：
Error
Traceback (most recent call last):
File "E:\MyLeaning\Python36-32\lib\unittest\case.py", line 59, in testPartExecutor
yield
File "E:\MyLeaning\Python36-32\lib\unittest\case.py", line 601, in run
self.setUp()
File "D:\www\ImoocInterface\base\test_method1.py", line 7, in setUp
self.run = RunMain()
TypeError: init() missing 2 required positional arguments: 'url' and 'method'

Answer 1

必须把self.run=Runmain() 放到测试函数def test_01(self) 内并且加上url，请求方式两个参数才能用