feat: Update mail service implementation and its configuration example.

config.toml.example

@@ -19,15 +19,14 @@ allowed_users = []                  # 允许使用的用户ID列表（空=不限
 
 # --- 邮箱系统（轮询使用，API 接口相同）---
 # 可添加多个 [[mail]] 块
+# api_token: 直接配置 API Token，无需管理员账号密码
 
 [[mail]]
 base_url = "https://mail.example.com/"
-admin_email = "admin@example.com"
+api_token = "your_api_token_here"
-admin_pass = "your_password"
 domains = ["example.com"]
 
 # [[mail]]
 # base_url = "https://mail2.example.com/"
-# admin_email = "admin@mail2.example.com"
+# api_token = "your_api_token_here"
-# admin_pass = "pass2"
 # domains = ["domain2.com", "domain3.com"]

mail_service.py

@@ -8,27 +8,15 @@ import requests as standard_requests  # 用于普通API交互
 class MailSystem:
     """单个邮箱系统实例，支持多域名"""
 
-    def __init__(self, base_url, admin_email, admin_password, domains):
+    def __init__(self, base_url, api_token, domains):
         self.base_url = base_url
         self.domains = domains  # 该系统支持的域名列表
-        self.token = self._get_token(admin_email, admin_password)
+        self.token = api_token
         self.headers = {"Authorization": self.token}
-
+        if self.token:
-    def _get_token(self, email, password):
+            print(f"[+] 邮箱系统已连接 ({self.base_url}), Token: {self.token[:10]}...")
-        """获取身份令牌，这是我们的通行证"""
+        else:
-        url = f"{self.base_url}/api/public/genToken"
+            print(f"[-] 邮箱系统 Token 为空 ({self.base_url})")
-        payload = {"email": email, "password": password}
-        try:
-            resp = standard_requests.post(url, json=payload)
-            data = resp.json()
-            if data['code'] == 200:
-                print(f"[+] 令牌获取成功 ({self.base_url}): {data['data']['token'][:10]}...")
-                return data['data']['token']
-            else:
-                raise Exception(f"获取Token失败: {data}")
-        except Exception as e:
-            print(f"[-] 连接邮件系统失败 ({self.base_url}): {e}")
-            return None
 
     def create_user(self, email_prefix, domain=None):
         """在系统里注册一个新邮箱用户"""
@@ -103,8 +91,7 @@ class MailPool:
         for cfg in mail_configs:
             ms = MailSystem(
                 base_url=cfg["base_url"],
-                admin_email=cfg["admin_email"],
+                api_token=cfg.get("api_token", ""),
-                admin_password=cfg["admin_pass"],
                 domains=cfg["domains"],
             )
             if ms.token:  # 只添加连接成功的系统