修改logo为上传

video-gen-admin/src/api/index.ts

@@ -149,6 +149,20 @@ export async function uploadPdf(file: File, configKey: string): Promise<{ url: s
   return res.json();
 }
 
+export async function uploadLogo(file: File): Promise<{ url: string }> {
+  const formData = new FormData();
+  formData.append('file', file);
+  const token = localStorage.getItem('auth_token');
+  const baseUrl = (import.meta as any).env?.VITE_API_URL || 'http://localhost:8000/api';
+  const res = await fetch(`${baseUrl}/admin/upload-logo`, {
+    method: 'POST',
+    headers: token ? { 'Authorization': `Bearer ${token}` } : {},
+    body: formData,
+  });
+  if (!res.ok) throw new Error('上传失败');
+  return res.json();
+}
+
 export async function getCreditRecords(filters?: { 
   user_id?: string; 
   user_name?: string;