Django Redis配合Mysql验证用户登录

it2022-05-07  4

1.redis_check.py

# coding:utf-8 import pymysql import redis import sys def con_mysql(sql): db = pymysql.connect(host='192.168.8.102', user='root', passwd='root', port=3306, db='test', charset='utf8', ) cursor = db.cursor() data = cursor.execute(sql) db.close() return data def con_redis(name, passwd): pool = redis.ConnectionPool(host='192.168.8.102', port=6379, password='root', ) r = redis.Redis(connection_pool=pool) r_passwd = r.hget(name, name) if not r_passwd: return False, '登录失败' if passwd == r_passwd.decode('utf8'): return True, '登录成功' else: return False, '登录失败' def main(name, passwd): # name = sys.argv[1] # passwd = sys.argv[2] result = con_redis(name, passwd) if not result[0]: sql = '''select name from tb_login where name="%s" and passwd="%s"''' % (name, passwd) data = con_mysql(sql) if data: pool = redis.ConnectionPool(host='192.168.8.102', port=6379, password='root', ) r = redis.Redis(connection_pool=pool) r.hset(name, name, passwd) # print('redis数据更新成功,账号密码正确!') return True else: # print('账号或者密码错误!') return False else: # print('登录成功!') return True if __name__ == '__main__': main()

2.视图路由urls.py

url(r'^log/(?P<user_dict>\w{1,12}/\w{1,23})/$', views.log)

3.视图views.py

def log(request, user_dict): if request.method == "GET": name, passwd = user_dict.split("/") print(name,passwd) res = redis_check.main(name, passwd) print(res) if res: return HttpResponse("ok") else: return HttpResponse("error")

4.测试

http://127.0.0.1:8000/log/zq/zq/

 

转载于:https://www.cnblogs.com/icemonkey/p/10517930.html


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