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FollowHandler.py
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51 lines (47 loc) · 1.73 KB
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# -*- coding: utf-8 -*-
import tornado.ioloop
import tornado.web
import tornado.httpserver
import json
class startFollowHandler(tornado.web.RequestHandler):
def get(self):
self.write("<p>startFollowHandler</p><form action='/api/startfollow' method='post'><input type='submit' value='submit'></form>")
def post(self):
content =self.request.body
#content='{"eid":2,"username":"test2"}'
j=json.loads(content)
user=self.application.dbapi.getUserByUserName(j['username'])["id"]
if(user):
if(self.application.dbapi.getFollow(user,j['eid'])):
data={'state':3,'desc':"have been followed"}#have been followed
result=json.dumps(data)
else:
self.application.dbapi.insertFollow(user,j['eid'])
data={'state':1,'desc':"start follow success"}#start follow success
result=json.dumps(data)
else:
data={'state':2,'desc':"user no exist"}#user no exist
result=json.dumps(data)
self.write(result)
return
class cancelFollowHandler(tornado.web.RequestHandler):
def get(self):
self.write("<p>cancelFollowHandler</p><form action='/api/cancelfollow' method='post'><input type='submit' value='submit'></form>")
def post(self):
content =self.request.body
#content='{"eid":2,"username":"test2"}'
j=json.loads(content)
user=self.application.dbapi.getUserByUserName(j['username'])["id"]
if(user):
if(self.application.dbapi.getFollow(user,j['eid'])):
self.application.dbapi.delectFollow(user,j['eid'])
data={'state':1,'desc':"delete follow success"}#delete follow success
result=json.dumps(data)
else:
data={'state':3,'desc':"have no follow"}#have no follow
result=json.dumps(data)
else:
data={'state':2,'desc':"user no exist"}#user no exist
result=json.dumps(data)
self.write(result)
return