python中封装token问题

python 封装token

import datetime

class MyJwt:

def __init__(self):
       # 加密密钥
       self.password = "1231231241234refd"

# 加密方法
   def encode_jwt(self,userinfo):

# 加密操作
       encode_srt = jwt.encode(userinfo,self.password,algorithm="HS256")

try:
           encode_srt = str(encode_srt,"utf-8")
       except Exception as e:
           pass
       return encode_srt

# 时常加密
   # userinfo :用户信息
   # mytime: 设置过期时间
   def encode_jwt_t(self,userinfo,mytime):
       playload = {
           'exp': int((datetime.datetime.now()+datetime.timedelta(seconds=mytime)).timestamp()),
           'data':userinfo
       }
       # 加密操作
       encode_srt = jwt.encode(playload,self.password, algorithm="HS256")

try:
           encode_srt = str(encode_srt, "utf-8")
       except Exception as e:
           pass
       return encode_srt

# 解密
   def decode_jwt(self,jwt_str):
       return jwt.decode(jwt_str,self.password,algorithms=['HS256'])

如何封装token，直接调用

import jwt
import time

class JwtTool:
   #生成token
   def create_token(self, payload, ex):
       a = "sss"
       payload['ex'] = int(time.time()) + ex
       try:
           token = jwt.encode(payload, key=a)
           print("生成token成功", token)
           return token
       except Exception as e:
           print("生成token的错误", e)
           return False
   #解析token
   def check_token(self, token):
       try:
           a = "sss"
           payload = jwt.decode(token, key=a, algorithms="HS256")
           print("解析token成功", payload)
           return payload
       except Exception as e:
           print("解析token错误", e)
           return False

#单独文件测试
if __name__ == '__main__':
   from app import app

with app.app_context():
       j = JwtTool()
       payload = {
           "ia": 1,
           "name": "小米"
       }
       token = j.create_token(payload, 200)
       print("-----", token)
       # token = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpYSI6MSwibmFtZSI6Ilx1NWMwZlx1N2M3MyJ9.ru9-3H7Z9abbkKXkZMbekeAEdlE-COw9CASYMxIG728"
       # print("++++",j.check_token(token))

来源：https://blog.csdn.net/weixin_55555564/article/details/121348404