feat：个人中心页完成

nkebao/src/components/BottomNav.tsx

@@ -0,0 +1,38 @@
+import React from 'react';
+import { Link, useLocation } from 'react-router-dom';
+import { Home, Users, User, Briefcase } from 'lucide-react';
+
+const navItems = [
+  { href: "/", icon: Home, label: "首页" },
+  { href: "/scenarios", icon: Users, label: "场景获客" },
+  { href: "/workspace", icon: Briefcase, label: "工作台" },
+  { href: "/profile", icon: User, label: "我的" },
+];
+
+export default function BottomNav() {
+  const location = useLocation();
+
+  return (
+    <nav className="fixed bottom-0 left-0 right-0 bg-white border-t border-gray-200 z-50">
+      <div className="w-full mx-auto flex justify-around">
+        {navItems.map((item) => {
+          const IconComponent = item.icon;
+          const isActive = location.pathname === item.href;
+          
+          return (
+            <Link
+              key={item.href}
+              to={item.href}
+              className={`flex flex-col items-center py-2 px-3 ${
+                isActive ? "text-blue-500" : "text-gray-500"
+              }`}
+            >
+              <IconComponent className="w-6 h-6" />
+              <span className="text-xs mt-1">{item.label}</span>
+            </Link>
+          );
+        })}
+      </div>
+    </nav>
+  );
+} 

nkebao/src/components/LayoutWrapper.tsx

@@ -0,0 +1,24 @@
+import React from 'react';
+import { useLocation } from 'react-router-dom';
+import BottomNav from './BottomNav';
+
+interface LayoutWrapperProps {
+  children: React.ReactNode;
+}
+
+export default function LayoutWrapper({ children }: LayoutWrapperProps) {
+  const location = useLocation();
+
+  // 只在四个主页显示底部导航栏：首页、场景获客、工作台和我的
+  const mainPages = ["/", "/scenarios", "/workspace", "/profile"];
+  const showBottomNav = mainPages.includes(location.pathname);
+
+  return (
+    <div className="mx-auto w-full">
+      <main className="w-full mx-auto bg-white min-h-screen flex flex-col relative lg:max-w-7xl xl:max-w-[1200px]">
+        {children}
+        {showBottomNav && <BottomNav />}
+      </main>
+    </div>
+  );
+}