Merge branch 'dev'

This commit is contained in:
mtvpls
2026-01-27 19:34:12 +08:00
4 changed files with 45 additions and 27 deletions
+3 -17
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@@ -72,24 +72,8 @@ export async function POST(request: NextRequest) {
} }
const now = Date.now(); const now = Date.now();
const accessTokenAge = now - authInfo.timestamp;
const remainingAccessTime = TOKEN_CONFIG.ACCESS_TOKEN_AGE - accessTokenAge;
const refreshWindow = 15 * 60 * 1000;
if (remainingAccessTime <= 0) {
return NextResponse.json(
{ error: 'Access token expired' },
{ status: 401 }
);
}
if (remainingAccessTime > refreshWindow) {
return NextResponse.json(
{ error: 'Refresh not allowed' },
{ status: 400 }
);
}
// 只检查 Refresh Token 是否过期
if (now >= authInfo.refreshExpires) { if (now >= authInfo.refreshExpires) {
return NextResponse.json( return NextResponse.json(
{ error: 'Refresh token expired' }, { error: 'Refresh token expired' },
@@ -97,6 +81,8 @@ export async function POST(request: NextRequest) {
); );
} }
// 只要 Refresh Token 有效,就允许刷新(即使 Access Token 已过期)
const newAuthData = await refreshAccessToken( const newAuthData = await refreshAccessToken(
authInfo.username, authInfo.username,
authInfo.role, authInfo.role,
+3 -3
View File
@@ -89,9 +89,9 @@ export function TokenRefreshManager() {
const age = now - authInfo.timestamp; const age = now - authInfo.timestamp;
const remaining = ACCESS_TOKEN_AGE - age; const remaining = ACCESS_TOKEN_AGE - age;
// 剩余时间 < 10 分钟时需要刷新 // 剩余时间 < 10 分钟时需要刷新(包括已过期的情况)
const REFRESH_THRESHOLD = 10 * 60 * 1000; // 10 分钟 const REFRESH_THRESHOLD = 10 * 60 * 1000; // 10 分钟
return remaining < REFRESH_THRESHOLD && remaining > 0; return remaining < REFRESH_THRESHOLD;
}; };
// 保存原始 fetch // 保存原始 fetch
@@ -132,7 +132,7 @@ export function TokenRefreshManager() {
// 刷新成功,重试原请求(仅此一次) // 刷新成功,重试原请求(仅此一次)
response = await originalFetch(input, init); response = await originalFetch(input, init);
// 如果重试后仍然是 401,说明有其他问题,不再重试 // 如果重试后仍然是 401,说明有问题,跳转登录
if (response.status === 401) { if (response.status === 401) {
console.error('[Token] Still 401 after refresh, redirecting to login'); console.error('[Token] Still 401 after refresh, redirecting to login');
window.location.href = `/login?redirect=${encodeURIComponent(window.location.pathname + window.location.search)}`; window.location.href = `/login?redirect=${encodeURIComponent(window.location.pathname + window.location.search)}`;
+23 -3
View File
@@ -521,9 +521,25 @@ async function fetchWithAuth(
url: string, url: string,
options?: RequestInit options?: RequestInit
): Promise<Response> { ): Promise<Response> {
const res = await fetch(url, options); let res = await fetch(url, options);
if (!res.ok) {
// 如果是 401 未授权,跳转到登录页面 // 如果是 401 且是 token 过期,尝试刷新并重试
if (res.status === 401) {
const text = await res.clone().text();
if (text === 'Access token expired') {
// 尝试刷新 token
const refreshRes = await fetch('/api/auth/refresh', {
method: 'POST',
credentials: 'include',
});
if (refreshRes.ok) {
// 刷新成功,重试原请求
res = await fetch(url, options);
}
}
// 如果刷新后仍然是 401,或者是其他 401 错误,跳转登录
if (res.status === 401) { if (res.status === 401) {
// 调用 logout 接口 // 调用 logout 接口
try { try {
@@ -540,8 +556,12 @@ async function fetchWithAuth(
window.location.href = loginUrl.toString(); window.location.href = loginUrl.toString();
throw new Error('用户未授权,已跳转到登录页面'); throw new Error('用户未授权,已跳转到登录页面');
} }
}
if (!res.ok) {
throw new Error(`请求 ${url} 失败: ${res.status}`); throw new Error(`请求 ${url} 失败: ${res.status}`);
} }
return res; return res;
} }
+16 -4
View File
@@ -48,17 +48,29 @@ export async function middleware(request: NextRequest) {
return handleAuthFailure(request, pathname); return handleAuthFailure(request, pathname);
} }
// 验证 Access Token 时间戳 // 验证 Token 时间戳
const ACCESS_TOKEN_AGE = TOKEN_CONFIG.ACCESS_TOKEN_AGE; const ACCESS_TOKEN_AGE = TOKEN_CONFIG.ACCESS_TOKEN_AGE;
const now = Date.now(); const now = Date.now();
const age = now - authInfo.timestamp; const age = now - authInfo.timestamp;
// Access Token 已过期,前端负责刷新 // 先检查 Refresh Token 是否过期
if (age > ACCESS_TOKEN_AGE) { if (now >= authInfo.refreshExpires) {
console.log(`Access token expired for ${authInfo.username}, redirecting to login`); console.log(`Refresh token expired for ${authInfo.username}, redirecting to login`);
return handleAuthFailure(request, pathname); return handleAuthFailure(request, pathname);
} }
// Access Token 已过期
if (age > ACCESS_TOKEN_AGE) {
console.log(`Access token expired for ${authInfo.username}`);
// 对于 API 请求,返回 401,让前端拦截器刷新并重试
if (pathname.startsWith('/api')) {
return new NextResponse('Access token expired', { status: 401 });
}
// 对于页面请求,允许通过,让前端 TokenRefreshManager 在页面加载后刷新
// 不能返回 401 或重定向,否则页面无法加载,前端代码无法运行
console.log(`Allowing page request to pass, frontend will refresh token`);
}
// Access Token 未过期,验证签名 // Access Token 未过期,验证签名
const isValidSignature = await verifySignature( const isValidSignature = await verifySignature(
authInfo.username, authInfo.username,