登录返回信息的接口

from lib.interface import server

from config.setting import SERVER_PORT

server.run(host=‘0.0.0.0‘,port=SERVER_PORT)

MYSQL_INFO = {
    ‘host‘:‘118.24.3.40‘, #ip
    ‘user‘:‘jxz‘,  #用户
    ‘passwd‘:‘123456‘, #密码
    ‘db‘:‘jxz‘, #数据库
    ‘charset‘:‘utf8‘, #字符集
    ‘port‘:3306  #端口号
}#mysql的配置信息


REDIS_INFO  = {
‘host‘:‘118.24.3.40‘, #ip,
‘password‘:‘HK139bc&*‘,#密码
‘port‘:6379, #端口号
‘db‘:1#第几个数据库
}
#redis的配置信息

SERVER_PORT = 8989  #服务的端口号

import flask,time,json

from lib import tools

server=flask.Flask(__name__)

@server.route(‘/login‘)

def login():
    username=flask.request.values.get(‘username‘)
    pwd=flask.request.values.get(‘pwd‘)
    if username==‘nhy‘ and pwd==‘123456‘:
        session_id=tools.my_md5(username+time.strftime(‘%Y%m%d%H%M%S‘))
        key=‘txz_session:%s‘%username
        tools.op_redis(key,session_id)
        res={‘session_id‘:session_id,‘error_code‘:0,‘msg‘:‘登录成功‘,‘login_time‘:time.strftime(‘%Y%m%d%H%M%S‘)}
        return json.dumps(res,ensure_ascii=False)

#http://127.0.0.1:8989/login?username=nhy&pwd=123456

import redis,pymysql,hashlib
#pycharm帮你加环境变量
from config.setting import MYSQL_INFO,REDIS_INFO

def my_db(sql):
    coon = pymysql.connect( **MYSQL_INFO )
    # {‘user‘:root,‘passwd‘:123456}
    # user=root,password=123456,port=3006
    cur = coon.cursor() #建立游标
    cur.execute(sql)#执行sql
    if sql.strip()[:6].upper()==‘SELECT‘:
        res =  cur.fetchall()
    else:
        coon.commit()
        res = ‘ok‘
    cur.close()
    coon.close()
    return res

def op_redis(k,v=None):
    r = redis.Redis(**REDIS_INFO)
    if v:
        r.set(k,v)
        res = ‘ok‘
    else:
        res = r.get(k).decode()
    return res
def my_md5(s):
    md = hashlib.md5()
    md.update( s.encode() )
    return md.hexdigest()