统一API Base URL保存与请求时去除末尾斜杠

src/lib/pansou.client.ts

@@ -5,6 +5,8 @@
  * 文档: https://github.com/fish2018/pansou
  */
 
+import { normalizeApiBaseUrl } from '@/lib/url';
+
 // Token 缓存
 let cachedToken: string | null = null;
 let tokenExpiry: number | null = null;
@@ -40,7 +42,8 @@ export async function loginPansou(
   password: string
 ): Promise<string> {
   try {
-    const response = await fetch(`${apiUrl}/api/auth/login`, {
+    const baseUrl = normalizeApiBaseUrl(apiUrl);
+    const response = await fetch(`${baseUrl}/api/auth/login`, {
       method: 'POST',
       headers: {
         'Content-Type': 'application/json',
@@ -111,9 +114,10 @@ export async function searchPansou(
   }
 ): Promise<PansouSearchResult> {
   try {
+    const baseUrl = normalizeApiBaseUrl(apiUrl);
     // 获取 Token（如果需要认证）
     const token = await getValidToken(
-      apiUrl,
+      baseUrl,
       options?.username,
       options?.password
     );
@@ -141,7 +145,7 @@ export async function searchPansou(
       body.cloud_types = options.cloudTypes;
     }
 
-    const response = await fetch(`${apiUrl}/api/search`, {
+    const response = await fetch(`${baseUrl}/api/search`, {
       method: 'POST',
       headers,
       body: JSON.stringify(body),
@@ -201,7 +205,8 @@ export function clearPansouToken(): void {
  */
 export async function checkPansouHealth(apiUrl: string): Promise<boolean> {
   try {
-    const response = await fetch(`${apiUrl}/api/health`, {
+    const baseUrl = normalizeApiBaseUrl(apiUrl);
+    const response = await fetch(`${baseUrl}/api/health`, {
       method: 'GET',
     });