修改登录逻辑

app/api/auth/password/route.ts

@@ -21,10 +21,6 @@ type PasswordTokenResponse = {
 
 export async function POST(request: Request) {
   try {
-    const config = getAuthRuntimeConfig();
-    if (!config.configured || !config.tokenUrl || !config.clientSecret || !config.sessionSecret) {
-      throw new PasswordLoginError(`认证配置不完整：${config.missing.join(", ") || "未知配置"}`, 500);
-    }
     const body = await readJsonBody<{
       username?: string;
       password?: string;
@@ -33,7 +29,12 @@ export async function POST(request: Request) {
       code?: string;
       randomStr?: string;
       next?: string;
+      authMode?: string;
     }>(request);
+    const config = getAuthRuntimeConfig({ clientMode: body.authMode === "admin" ? "admin" : "default" });
+    if (!config.configured || !config.tokenUrl || !config.clientSecret || !config.sessionSecret) {
+      throw new PasswordLoginError(`认证配置不完整：${config.missing.join(", ") || "未知配置"}`, 500);
+    }
     const username = body.username?.trim();
     const password = body.password || "";
     const code = body.code?.trim();

app/auth/admin-login/page.tsx

@@ -0,0 +1,47 @@
+import { redirect } from "next/navigation";
+import { AuthLoginPanel } from "@/components/auth-login-panel";
+import { getAuthRuntimeConfig, safeNextPath } from "@/lib/auth/config";
+import { getOptionalAuthSession } from "@/lib/server/auth/current-user";
+
+const errorMessages: Record<string, string> = {
+  auth_not_configured: "认证配置不完整，请先在服务器环境变量中配置 SSO。",
+  callback_failed: "登录回调处理失败，请重新登录。",
+  state_invalid: "登录状态已失效，请重新登录。"
+};
+
+export default async function AdminLoginPage({
+  searchParams
+}: {
+  searchParams?: Promise<Record<string, string | string[] | undefined>>;
+}) {
+  const params = await searchParams;
+  const next = safeNextPath(singleParam(params?.next));
+  const session = await getOptionalAuthSession();
+  if (session) redirect(next);
+
+  const config = getAuthRuntimeConfig({ clientMode: "admin" });
+  const errorCode = singleParam(params?.error);
+  const message = errorCode ? errorMessages[errorCode] || "登录失败，请重新登录。" : null;
+
+  return (
+    <AuthLoginPanel
+      next={next}
+      configured={config.configured}
+      message={message}
+      missing={!config.configured && config.required ? config.missing : []}
+      title="管理员登录"
+      submitLabel="管理员登录"
+      authMode="admin"
+      alternateHref={loginHref("/auth/login", next)}
+      alternateLabel="普通账号登录"
+    />
+  );
+}
+
+function singleParam(value: string | string[] | undefined): string | undefined {
+  return Array.isArray(value) ? value[0] : value;
+}
+
+function loginHref(path: string, next: string): string {
+  return `${path}?next=${encodeURIComponent(next)}`;
+}

app/auth/login/page.tsx

@@ -29,6 +29,8 @@ export default async function LoginPage({
       configured={config.configured}
       message={message}
       missing={!config.configured && config.required ? config.missing : []}
+      alternateHref={loginHref("/auth/admin-login", next)}
+      alternateLabel="管理员登录"
     />
   );
 }
@@ -36,3 +38,7 @@ export default async function LoginPage({
 function singleParam(value: string | string[] | undefined): string | undefined {
   return Array.isArray(value) ? value[0] : value;
 }
+
+function loginHref(path: string, next: string): string {
+  return `${path}?next=${encodeURIComponent(next)}`;
+}