diff --git a/apps/admin/src/pages/Users/index.tsx b/apps/admin/src/pages/Users/index.tsx
index b6684d1..a4802b2 100644
--- a/apps/admin/src/pages/Users/index.tsx
+++ b/apps/admin/src/pages/Users/index.tsx
@@ -10,7 +10,7 @@ import {
   Tag,
   Popconfirm,
   } from 'antd';
-import { PlusOutlined, EditOutlined, DeleteOutlined, KeyOutlined, IdcardOutlined, InboxOutlined } from '@ant-design/icons';
+import { PlusOutlined, EditOutlined, KeyOutlined, IdcardOutlined, InboxOutlined } from '@ant-design/icons';
 import dayjs from 'dayjs';
 import api from '../../api';
 import PermissionButton from '../../components/PermissionButton';
@@ -141,18 +141,6 @@ const UsersPage: React.FC = () => {
     }
   };
 
-  const handleDelete = async (id: number) => {
-    try {
-      await api.delete(`/rbac/users/${id}`);
-      message.success('已删除');
-      fetchData();
-    } catch (e: unknown) {
-      const err = e as { message?: string };
-      message.error(err?.message || '删除失败');
-    }
-  };
-
-
   const handleResetPwd = (record: any) => {
     setResetTarget(record);
     pwdForm.resetFields();
@@ -253,13 +241,6 @@ const UsersPage: React.FC = () => {
               <PermissionButton permission="user:edit" type="link" size="small">归档</PermissionButton>
             </Popconfirm>
           )}
-          {record.username !== 'admin' && (
-            <Popconfirm title="确认删除？需先归档" onConfirm={() => handleDelete(record.id)}>
-              <PermissionButton permission="user:delete" type="link" size="small" danger icon={<DeleteOutlined />}>
-                删除
-              </PermissionButton>
-            </Popconfirm>
-          )}
         </Space>
       ),
     },
diff --git a/apps/admin/src/test/fixtures.ts b/apps/admin/src/test/fixtures.ts
index 9d54a01..fb0aa9f 100644
--- a/apps/admin/src/test/fixtures.ts
+++ b/apps/admin/src/test/fixtures.ts
@@ -220,6 +220,6 @@ export const PERMISSION_NODES = [
   'report:generate',
   'log:view',
   'role:view', 'role:add', 'role:update', 'role:delete',
-  'user:view', 'user:add', 'user:update', 'user:delete',
+  'user:view', 'user:add', 'user:update',
   'dashboard:view',
 ] as const;
diff --git a/apps/server/src/rbac/rbac.controller.ts b/apps/server/src/rbac/rbac.controller.ts
index 95b022d..6aa95e2 100644
--- a/apps/server/src/rbac/rbac.controller.ts
+++ b/apps/server/src/rbac/rbac.controller.ts
@@ -198,28 +198,6 @@ export class RbacController {
     }
   }
 
-  @Delete('users/:id')
-  @RequirePermission('user:delete')
-  async deleteUser(@Param('id') id: string, @Request() req: any) {
-    const { ipAddress, userAgent } = extractRequestInfo(req);
-    try {
-      const result = await this.rbacService.deleteUser(+id);
-      await this.logService.log({
-        userId: req.user?.id,
-        username: req.user?.username,
-        module: '账号',
-        action: '删除账号',
-        targetId: +id,
-        targetType: 'user',
-        ipAddress,
-        userAgent,
-      });
-      return result;
-    } catch (e: any) {
-      throw new BadRequestException(e.message);
-    }
-  }
-
   @Put('users/:id/archive')
   @RequirePermission('user:edit')
   async archiveUser(@Param('id') id: string) {
diff --git a/apps/server/src/rbac/rbac.service.ts b/apps/server/src/rbac/rbac.service.ts
index 4343dda..efc3e79 100644
--- a/apps/server/src/rbac/rbac.service.ts
+++ b/apps/server/src/rbac/rbac.service.ts
@@ -70,7 +70,6 @@ const PRESET_PERMISSIONS: Array<{ code: string; name: string; group: string }> =
   { code: 'user:view', name: '查看用户', group: 'user' },
   { code: 'user:create', name: '创建用户', group: 'user' },
   { code: 'user:edit', name: '编辑用户', group: 'user' },
-  { code: 'user:delete', name: '删除用户', group: 'user' },
   { code: 'user:reset-password', name: '重置密码', group: 'user' },
   { code: 'role:view', name: '查看角色', group: 'role' },
   { code: 'role:create', name: '创建角色', group: 'role' },
@@ -250,7 +249,12 @@ export class RbacService {
         await this.permRepo.save(this.permRepo.create(p));
       }
     }
-    const allPerms = await this.permRepo.find();
+    const deprecatedUserDeletePermission = await this.permRepo.findOne({
+      where: { code: 'user:delete' },
+    });
+    const allPerms = (await this.permRepo.find()).filter(
+      (permission) => permission.code !== 'user:delete',
+    );
 
     // Step 2: 幂等插入预置角色
     for (const r of PRESET_ROLES) {
@@ -271,6 +275,19 @@ export class RbacService {
     }
     const allRoles = await this.roleRepo.find({ relations: ['permissions', 'users'] });
 
+    if (deprecatedUserDeletePermission) {
+      for (const role of allRoles) {
+        const permissions = role.permissions ?? [];
+        if (permissions.some((permission) => permission.id === deprecatedUserDeletePermission.id)) {
+          role.permissions = permissions.filter(
+            (permission) => permission.id !== deprecatedUserDeletePermission.id,
+          );
+          await this.roleRepo.save(role);
+        }
+      }
+      await this.permRepo.remove(deprecatedUserDeletePermission);
+    }
+
     // Step 3: 合并旧角色并构建新的职责权限矩阵
     for (const preset of PRESET_ROLES) {
       const matchesPreset = (role: Role) =>
@@ -564,15 +581,6 @@ export class RbacService {
     return { message: '已恢复为学员' };
   }
 
-  async deleteUser(id: number) {
-    const user = await this.userRepo.findOne({ where: { id } });
-    if (!user) throw new Error('用户不存在');
-    if (user.username === 'admin') throw new Error('不能删除默认管理员');
-    if (!user.isArchived) throw new Error('请先归档再删除');
-    await this.userRepo.remove(user);
-    return { message: '用户已删除' };
-  }
-
   // ---- 用户资料 ----
 
   async getUserProfile(id: number) {
diff --git a/技术文档.md b/技术文档.md
index cdf614c..13c3d69 100644
--- a/技术文档.md
+++ b/技术文档.md
@@ -169,7 +169,8 @@
 | GET | /api/auth/users | 用户列表 |
 | PUT | /api/auth/users/:id | 编辑用户 |
 | PUT | /api/auth/users/:id/password | 重置密码 |
-| DELETE | /api/auth/users/:id | 删除用户 |
+| PUT | /api/rbac/users/:id/archive | 归档用户 |
+| PUT | /api/rbac/users/:id/restore | 恢复用户 |
 
 ### 业务模块
 | 方法 | 路径 | 说明 |