feat: 城中村租房平台 - 租客浏览、房东发布房源、图片上传

app/api/auth/me/route.ts

@@ -0,0 +1,48 @@
+import { NextRequest, NextResponse } from 'next/server';
+import fs from 'fs/promises';
+import path from 'path';
+
+const USERS_FILE = path.join(process.cwd(), 'data/users.json');
+
+interface User {
+  id: string;
+  username: string;
+  token: string;
+}
+
+async function readUsers(): Promise<User[]> {
+  try {
+    const data = await fs.readFile(USERS_FILE, 'utf-8');
+    return JSON.parse(data);
+  } catch {
+    return [];
+  }
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const token = request.cookies.get('auth_token')?.value;
+    
+    if (!token) {
+      return NextResponse.json({ user: null });
+    }
+    
+    const users = await readUsers();
+    const user = users.find(u => u.token === token);
+    
+    if (!user) {
+      return NextResponse.json({ user: null });
+    }
+    
+    return NextResponse.json({ user: { username: user.username } });
+  } catch (error) {
+    console.error('Get user error:', error);
+    return NextResponse.json({ user: null });
+  }
+}
+
+export async function DELETE(request: NextRequest) {
+  const response = NextResponse.json({ success: true });
+  response.cookies.delete('auth_token');
+  return response;
+}