看了几天书,熟悉了一下Python的语法,选择Tornado框架完成一个登录的API,初学写的不好,仅供参考:
# -*- coding:utf-8 -*-
import tornado.ioloop
import tornado.web
from tornado import gen
import motor
db = motor.motor_tornado.MotorClient("mongodb://localhost:27017").test
class MainHandle(tornado.web.RequestHandler):
"""docstring for MainHandle"""
def get(self):
self.write('<html><body><form action="/" method="POST">'
'用户名:<input type="text" name="name"><br />'
'密码:<input type="password" name="pwd"><br />'
'<input type="submit" value="Submit">'
'</form></body></html>')
@gen.coroutine
def post(self):
name = self.get_body_argument("name")
pwd = self.get_body_argument("pwd")
db = self.settings['db'] # 有没有均可
user = yield db.tusers.find_one({"name": name})
if user['pwd'] == pwd:
self.write("恭喜恭喜")
else:
self.write("用户名或者密码错误")
if __name__ == "__main__":
app = tornado.web.Application([(r'/', MainHandle)], db=db)
app.listen(8000)
tornado.ioloop.IOLoop.current().start()