fix: 修复 random error

apps/common/utils/random.py

@@ -1,10 +1,9 @@
 # -*- coding: utf-8 -*-
 #
-import struct
 import random
 import socket
 import string
-
+import struct
 
 string_punctuation = '!#$%&()*+,-.:;<=>?@[]^_~'
 
@@ -19,6 +18,7 @@ def random_ip():
 
 
 def random_string(length: int, lower=True, upper=True, digit=True, special_char=False):
+    random.seed(None)
     args_names = ['lower', 'upper', 'digit', 'special_char']
     args_values = [lower, upper, digit, special_char]
     args_string = [string.ascii_lowercase, string.ascii_uppercase, string.digits, string_punctuation]

apps/users/models/user.py

@@ -3,8 +3,6 @@
 #
 import base64
 import datetime
-import random
-import string
 import uuid
 from typing import Callable
 
@@ -562,8 +560,7 @@ class TokenMixin:
         return self.access_keys.first()
 
     def generate_reset_token(self):
-        letter = string.ascii_letters + string.digits
-        token = ''.join([random.choice(letter) for _ in range(50)])
+        token = random_string(50)
         self.set_cache(token)
         return token