feat: 完成TikTok短剧管理后台基础功能开发

本次提交搭建了完整的后台管理系统，包含：
1.  登录认证与权限校验体系
2.  工作台、短剧、用户、角色、人员、日志等全业务模块
3.  响应式布局与通用样式组件
4.  菜单动态过滤与路由权限控制
5.  移除了README中冗余的权限管理菜单项

src/Profile/index.tsx

@@ -0,0 +1,112 @@
+import { useEffect, useState } from 'react';
+import { Avatar, Button, Card, Form, Input, Message } from '@arco-design/web-react';
+import { useNavigate } from 'react-router-dom';
+import type { ApiResponse, AdminProfile } from '../api/types';
+import { TOKEN_KEY, api } from '../api/client';
+import './index.css';
+
+function ProfilePage() {
+  const navigate = useNavigate();
+  const [form] = Form.useForm();
+  const [passwordForm] = Form.useForm();
+  const [loading, setLoading] = useState(false);
+  const [saving, setSaving] = useState(false);
+  const [changingPassword, setChangingPassword] = useState(false);
+  const [profile, setProfile] = useState<AdminProfile | null>(null);
+
+  const loadProfile = async () => {
+    setLoading(true);
+    try {
+      const response = await api.get<ApiResponse<AdminProfile>>('/api/admin/v1/auth/profile');
+      setProfile(response.data.data);
+      form.setFieldsValue({
+        nickname: response.data.data.nickname,
+        email: response.data.data.email,
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    void loadProfile();
+  }, []);
+
+  const updateProfile = async (values: { nickname?: string; email?: string }) => {
+    setSaving(true);
+    try {
+      const response = await api.patch<ApiResponse<AdminProfile>>('/api/admin/v1/auth/profile', values);
+      setProfile(response.data.data);
+      Message.success('个人信息已更新');
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const changePassword = async (values: { oldPassword: string; newPassword: string; confirmPassword: string }) => {
+    if (values.newPassword !== values.confirmPassword) {
+      Message.error('两次输入的新密码不一致');
+      return;
+    }
+    setChangingPassword(true);
+    try {
+      await api.patch('/api/admin/v1/auth/password', {
+        oldPassword: values.oldPassword,
+        newPassword: values.newPassword,
+      });
+      Message.success('密码修改成功，请重新登录');
+      passwordForm.resetFields();
+      localStorage.removeItem(TOKEN_KEY);
+      navigate('/login', { replace: true });
+    } finally {
+      setChangingPassword(false);
+    }
+  };
+
+  return (
+    <div className="profile-grid">
+      <Card className="section-card" title="个人中心" loading={loading}>
+        <div className="profile-summary">
+          <Avatar size={56}>{profile?.username?.slice(0, 1).toUpperCase() || 'A'}</Avatar>
+          <div>
+            <h2>{profile?.nickname || profile?.username || '管理员'}</h2>
+            <p>{profile?.email || '未设置邮箱'}</p>
+          </div>
+        </div>
+        <div className="profile-info-list">
+          <div><span>用户名</span><strong>{profile?.username || '-'}</strong></div>
+          <div><span>状态</span><strong>{profile?.status === 'active' ? '启用' : '禁用'}</strong></div>
+          <div><span>角色</span><strong>{profile?.isSuperAdmin ? '超级管理员' : profile?.roles.map((role) => role.name).join('、') || '-'}</strong></div>
+          <div><span>创建时间</span><strong>{profile?.createdAt || '-'}</strong></div>
+        </div>
+      </Card>
+      <Card className="section-card" title="修改个人信息">
+        <Form form={form} layout="vertical" onSubmit={updateProfile}>
+          <Form.Item label="姓名" field="nickname">
+            <Input placeholder="请输入姓名" />
+          </Form.Item>
+          <Form.Item label="邮箱" field="email" rules={[{ type: 'email', message: '请输入正确的邮箱地址' }]}>
+            <Input placeholder="请输入邮箱" />
+          </Form.Item>
+          <Button type="primary" htmlType="submit" loading={saving}>保存修改</Button>
+        </Form>
+      </Card>
+      <Card className="section-card" title="修改密码">
+        <Form form={passwordForm} layout="vertical" onSubmit={changePassword}>
+          <Form.Item label="旧密码" field="oldPassword" rules={[{ required: true }]}>
+            <Input.Password placeholder="请输入旧密码" />
+          </Form.Item>
+          <Form.Item label="新密码" field="newPassword" rules={[{ required: true }, { minLength: 6, message: '新密码至少 6 位' }]}>
+            <Input.Password placeholder="请输入新密码" />
+          </Form.Item>
+          <Form.Item label="确认新密码" field="confirmPassword" rules={[{ required: true }]}>
+            <Input.Password placeholder="请再次输入新密码" />
+          </Form.Item>
+          <Button type="primary" htmlType="submit" loading={changingPassword}>确认修改</Button>
+        </Form>
+      </Card>
+    </div>
+  );
+}
+
+export default ProfilePage;