fix page api url; fix url encode; fix memory > int32 change it to big int

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)}