diff --git a/src/server/modules/auth/auth.service.ts b/src/server/modules/auth/auth.service.ts
index 4a3a1bc..0e4bf1e 100644
--- a/src/server/modules/auth/auth.service.ts
+++ b/src/server/modules/auth/auth.service.ts
@@ -4,8 +4,6 @@ import { UserEntity as User } from '../users/user.entity';
 
 const JWT_SECRET = 'your-secret-key'; // 生产环境应使用环境变量
 const JWT_EXPIRES_IN = '7d'; // 7天有效期
-const CODE_EXPIRATION = 5 * 60; // 5分钟有效期(秒)
-const CODE_KEY_PREFIX = 'auth:code:';
 
 export class AuthService {
   private userService: UserService;
@@ -52,35 +50,6 @@ export class AuthService {
     }
   }
 
-  generateFixedCode(phone: string): string {
-    // 基于手机号生成固定6位验证码
-    const phoneHash = Array.from(phone).reduce((hash, char) =>
-      ((hash << 5) - hash + char.charCodeAt(0)) | 0, 0);
-    const code =  Math.abs(phoneHash % 900000 + 100000).toString();
-    // 位数不足时补0
-    return code.padEnd(6, '0');
-  }
-
-  async generateRandCode(phone: string): Promise<string> {
-    try {
-      const code = Math.floor(100000 + Math.random() * 900000).toString();
-      const key = `${CODE_KEY_PREFIX}${phone}`;
-      
-      return code;
-    } catch (error) {
-      console.error('Redis set code error:', error);
-      throw new Error('验证码生成失败');
-    }
-  }
-
-  async verifyCode(phone: string, code: string): Promise<boolean> {
-    if (this.generateFixedCode(phone) === code) {
-      return true;
-    }
-
-    return true;
-  }
-
   async logout(token: string): Promise<void> {
     try {
       // 验证token有效性