49 lines
1.6 KiB
TypeScript
49 lines
1.6 KiB
TypeScript
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import { NextResponse } from 'next/server';
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import type { NextRequest } from 'next/server';
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import { getToken } from 'next-auth/jwt';
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// 更直接的中间件实现
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export async function middleware(request: NextRequest) {
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const { pathname } = request.nextUrl;
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// 定义需要检查登录状态的页面
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const isRootPage = pathname === '/';
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const isLoginPage = pathname === '/login';
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const isRegisterPage = pathname === '/register';
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// 只对这三个页面进行检查
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const shouldCheckAuth = isRootPage || isLoginPage || isRegisterPage;
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if (!shouldCheckAuth) {
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return NextResponse.next();
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}
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try {
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// 使用cookie存储的next-auth会话信息来检查登录状态
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// 从请求头中提取cookie信息
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const authCookie = request.cookies.get('next-auth.session-token') ||
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request.cookies.get('__Secure-next-auth.session-token');
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// 如果存在auth cookie，认为用户已登录，重定向到用户主页
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if (authCookie) {
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const url = request.nextUrl.clone();
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url.pathname = '/user-home';
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return NextResponse.redirect(url);
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}
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// 不存在auth cookie，允许访问原页面
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return NextResponse.next();
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} catch (error) {
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console.error('登录状态检查错误:', error);
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// 发生错误时，为了安全起见，默认允许访问原页面
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return NextResponse.next();
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}
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}
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// 配置中间件适用的路径
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export const config = {
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// 直接匹配三个目标页面
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matcher: ['/', '/login', '/register'],
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};
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// 重要提示：对于(auth)路由组中的页面，Next.js路由系统会自动将'/login'和'/register'映射到正确的物理路径
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