import requests
import json
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).json()
    return res

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

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?cart=11’
data = {
‘cart’: ‘11’
}
run = RunMain(url, ‘GET’, data)
print run.res
unittest

print run.run_main(url,‘GET’,data)