diff --git a/app/hosts/[hostname]/page.tsx b/app/hosts/[hostname]/page.tsx
index 64d01df..0399d56 100644
--- a/app/hosts/[hostname]/page.tsx
+++ b/app/hosts/[hostname]/page.tsx
@@ -142,7 +142,7 @@ export default function HostDetail() {
   const fetchTimeDistribution = async () => {
     try {
       setLoadingDistribution(true);
-      const response = await fetch(`/api/hosts/${hostname}/time-distribution`);
+      const response = await fetch(`/hosts/${hostname}/time-distribution`);
       if (!response.ok) throw new Error('获取时间分布数据失败');
       const data = await response.json();
       setTimeDistribution(data.distribution);
@@ -157,7 +157,7 @@ export default function HostDetail() {
   const fetchCredentials = async () => {
     try {
       setLoadingCredentials(true);
-      const response = await fetch(`/api/hosts/${hostname}/credentials`);
+      const response = await fetch(`/hosts/${hostname}/credentials`);
       if (!response.ok) throw new Error('获取凭据数据失败');
       const data = await response.json();
       setCredentials(data);
@@ -181,7 +181,7 @@ export default function HostDetail() {
       setLoadingRecords(true);
       setShowDetailTimeline(true);
       const response = await fetch(
-        `/api/hosts/${hostname}/screenshots?startTime=${startTime}&endTime=${endTime}`
+        `/hosts/${hostname}/screenshots?startTime=${startTime}&endTime=${endTime}`
       );
       if (!response.ok) throw new Error('获取记录数据失败');
       const data = await response.json();
@@ -517,7 +517,7 @@ export default function HostDetail() {
               返回
             </button>
             <h1 className="text-3xl font-semibold text-gray-900 mt-2">
-              {hostname}
+              {decodeURI(hostname)}
             </h1>
           </div>
           {lastUpdate && (
@@ -632,7 +632,7 @@ export default function HostDetail() {
                       style={{ aspectRatio: imageAspectRatio }}
                     >
                       <img
-                        src={`/api/screenshots/${screenshot.fileId}`}
+                        src={`/screenshots/${screenshot.fileId}`}
                         alt={screenshot.monitorName}
                         className="absolute top-0 left-0 w-full h-full object-contain shadow-sm hover:shadow-md transition-shadow"
                         onLoad={(e) => onImageLoad(e, screenshot.fileId)}
diff --git a/app/page.tsx b/app/page.tsx
index 2867614..ae603ee 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -19,7 +19,7 @@ export default function Home() {
   const fetchHosts = async () => {
     try {
       setLoading(true);
-      const response = await fetch('/api/hosts');
+      const response = await fetch('/hosts');
       if (!response.ok) throw new Error('获取主机列表失败');
       const data = await response.json();
       setHosts(data);
@@ -65,7 +65,7 @@ export default function Home() {
                   <div className="flex items-center justify-between">
                     <div>
                       <h3 className="text-lg font-medium text-gray-900">
-                        {host.hostname}
+                        {decodeURI(host.hostname)}
                       </h3>
                       <p className="mt-1 text-sm text-gray-500">
                         最后更新: {formatDate(host.lastUpdate)}
diff --git a/app/upload/page.tsx b/app/upload/page.tsx
index b432903..72cab1d 100644
--- a/app/upload/page.tsx
+++ b/app/upload/page.tsx
@@ -30,7 +30,7 @@ export default function UploadPage() {
   // 获取当前版本信息
   const fetchCurrentVersion = useCallback(async () => {
     try {
-      const response = await fetch('/api/api/version')
+      const response = await fetch('/api/version')
       if (response.ok) {
         const data: VersionInfo = await response.json()
         setCurrentVersion(data)
@@ -71,7 +71,7 @@ export default function UploadPage() {
     formData.append('version', newVersion)
 
     try {
-      const response = await fetch('/api/upload/version', {
+      const response = await fetch('/upload/version', {
         method: 'POST',
         body: formData
       })
diff --git a/app/upload/version/route.ts b/app/upload/version/route.ts
index b832f81..40b22ba 100644
--- a/app/upload/version/route.ts
+++ b/app/upload/version/route.ts
@@ -46,7 +46,7 @@ async function handleVersionUpload(req: NextRequest) {
 
     const protocol = req.headers.get('x-forwarded-proto') || 'http'
     const host = req.headers.get('host')
-    const downloadUrl = `${protocol}://${host}/api/downloads/${storedFile.id}`
+    const downloadUrl = `${protocol}://${host}/downloads/${storedFile.id}`
 
     return NextResponse.json({
       version,
diff --git a/app/version/route.ts b/app/version/route.ts
index c9e3337..08e9189 100644
--- a/app/version/route.ts
+++ b/app/version/route.ts
@@ -14,7 +14,7 @@ async function handleGetVersion(req: NextRequest) {
 
     const protocol = req.headers.get('x-forwarded-proto') || 'http'
     const host = req.headers.get('host')
-    const downloadUrl = `${protocol}://${host}/api/downloads/${latestVersion.fileId}`
+    const downloadUrl = `${protocol}://${host}/downloads/${latestVersion.fileId}`
     
     return NextResponse.json({
       version: latestVersion.version,