增加加密类

common/utils.py

-import requests
+import requests,hashlib
 import json
 from config import BaseConfig
-
-class RedisBase:
-    pass
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import pad
+from base64 import encodebytes
 
 def dingTalk(webhook, message):
     """发送消息到钉钉群"""
@@ -12,7 +12,26 @@ def dingTalk(webhook, message):
     post_data = json.dumps(data)
     response = requests.post(webhook, headers=BaseConfig.headers, data=post_data)
     return response.text
-qwew
-qwe
-qwe
-we
\ No newline at end of file
+
+
+# 加密类
+class Encryption:
+    def get_md5(self,pwd):
+        """md5加密成32位小写"""
+        md5 = hashlib.md5()
+        if pwd:
+            md5.update(pwd.encode('utf-8'))
+            return md5.hexdigest().lower()
+        else:
+            return ''
+
+    def aes_cipher(self,key, aes_str):
+        """AES采用ECB模式，使用PKCS7补偿"""
+        aes = AES.new(key.encode('utf-8'), AES.MODE_ECB)
+        pad_pkcs7 = pad(aes_str.encode('utf-8'), AES.block_size, style='pkcs7')  # 选择pkcs7补全
+        encrypt_aes = aes.encrypt(pad_pkcs7)
+        # 加密结果
+        encrypted_text = str(encodebytes(encrypt_aes), encoding='utf-8')  # 解码
+        encrypted_text_str = encrypted_text.replace("\n", "")
+        # 此处我的输出结果老有换行符，所以用了临时方法将它剔除
+        return encrypted_text_str