看了幾天書,熟悉了一下Python的語法,選擇Tornado框架完成一個登錄的API,初學寫的不好,僅供參考:
# -*- 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">'
'用戶名:<input type="text" name="name"><br />'
'密碼:<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'] # 有沒有均可
user = yield db.tusers.find_one({"name": name})
if user['pwd'] == pwd:
self.write("恭喜恭喜")
else:
self.write("用戶名或者密碼錯誤")
if __name__ == "__main__":
app = tornado.web.Application([(r'/', MainHandle)], db=db)
app.listen(8000)
tornado.ioloop.IOLoop.current().start()