python-接口开发flask模块（三）开发登陆接口

#写一个login的接口，实现的功能是输入用户名和密码，如果数据库中有该用户，那么就去redis中插入

登陆产生的sign值插入redis中有效时间600s

import flask
import time
from flask import request,jsonfy,make_response
from conf.setting import*
from tools import MyConnect，OpRedis，md5_passwd

server = flask.Flask(__name__)   #把当前文件当做一个服务
@server.route("/login",["get,post"])  #定义当前接口的请求方式和路径
mysql=MyConnect(host=XXX,port=XXX,user=XXX,passwd=XXX,db=XXX)
myredis=OpRedis(host=XXX,port=XXX,password=XXX)
def login():
    username = request.values.get('username','')
    passwd = request.values.get('pwd','')
#values.get这种方式是XXX/login？username=888&pwd=1111的请求方式
#request.json.get("username","")   请求方式必须是json的 比如{"username":"wjx"}
    if username.strip() and passwd.strip():
        passwd = md5_passwd(passwd)
        sql='select id,username from user where username="%s" and password="%s"'%(username,passwd)
        sql_res = mysql.select_sql(sql)
        if sql_res:
            sign_str = username+str(int(time.time()))
            sign = md5_passwd(sgn_str)
            myredis.insert_redis(username,sign)
            return jsonfy({"msg":"登陆成功！！！","code":""})
            #下面是操作cookie的操作
            # response = make_response('{"msg":"登录成功""sign":"%s","userName":"%s"}'%(sign,username))

            # response.set_cookie(username,sign)#设置cookie
            # return response

        else: 

             return jsonfy({"msg":"登陆失败","code":""}) else: return jsonfy({"msg":"用户名和密码都不能为空"，"code":""})