refactor: Simplify SSO authentication redirect to use direct window location

src/components/auth/user-auth-form.tsx

@@ -20,7 +20,6 @@ export function UserAuthForm({
   const router = useRouter();
   const { toast } = useToast();
   const searchParams = useSearchParams();
-  const formRef = React.useRef<HTMLFormElement>(null);
 
   async function signIn() {
     try {
@@ -66,31 +65,8 @@ export function UserAuthForm({
       const data = await response.json();
       console.log("收到 SSO URL:", data.sso_url);
 
-      // 解析 SSO URL 并提取参数
-      const ssoUrl = new URL(data.sso_url);
-      const sso = ssoUrl.searchParams.get("sso");
-      const sig = ssoUrl.searchParams.get("sig");
-
-      // 使用表单提交方式跳转
-      if (formRef.current && sso && sig) {
-        const form = formRef.current;
-        // 创建隐藏的输入字段
-        const ssoInput = document.createElement("input");
-        ssoInput.type = "hidden";
-        ssoInput.name = "sso";
-        ssoInput.value = sso;
-        form.appendChild(ssoInput);
-
-        const sigInput = document.createElement("input");
-        sigInput.type = "hidden";
-        sigInput.name = "sig";
-        sigInput.value = sig;
-        form.appendChild(sigInput);
-
-        // 设置表单目标 URL（不带参数）
-        form.action = `${ssoUrl.origin}${ssoUrl.pathname}`;
-        form.submit();
-      }
+      // 直接使用 window.location.href 跳转
+      window.location.href = data.sso_url;
     } catch (error) {
       console.error("登录错误:", error);
       toast({
@@ -107,12 +83,6 @@ export function UserAuthForm({
 
   return (
     <div className={cn("grid gap-3", className)} {...props}>
-      <form
-        ref={formRef}
-        method="get"
-        target="_self"
-        style={{ display: "none" }}
-      />
       <button
         type="button"
         className={cn(buttonVariants({ variant: "outline" }))}