diff --git a/frontend/package.json b/frontend/package.json
index 680232c..ec8c9ba 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -8,7 +8,7 @@
     "pnpm": ">=9.0.0"
   },
   "scripts": {
-    "dev": "vite dev",
+    "dev": "vite dev --host 0.0.0.0",
     "build": "pnpm run typecheck && vite build",
     "clean": "find ./dist -maxdepth 1 -mindepth 1 ! -name '.gitkeep' -exec rm -r {} +",
     "typecheck": "vue-tsc -p ./tsconfig.tsc.json --noEmit",
diff --git a/frontend/src/components/files/ListingItem.vue b/frontend/src/components/files/ListingItem.vue
index 2260687..db408ab 100644
--- a/frontend/src/components/files/ListingItem.vue
+++ b/frontend/src/components/files/ListingItem.vue
@@ -24,10 +24,10 @@
         <button v-if="!isDir && isVideoFile(name)" class="live-button" @click="startLive">
           单次直播
         </button>
-             <button v-if="!isDir && isVideoFile(name)" class="live-button" @click="obsLive">
-          obs推流
+        <button v-if="!isDir && isVideoFile(name)" class="live-button" @click="obsLive">
+          OBS 推流
         </button>
-            <button v-if="!isDir && isVideoFile(name)" class="live-button" @click="stopLive">
+        <button v-if="!isDir && isVideoFile(name)" class="live-button" @click="stopLive">
           停止直播
         </button>
         
@@ -386,7 +386,7 @@ const stopLive = async () => {
     const thread_id = props.url.replace(/\//g, "_");
 
     // 调用 FastAPI 停止接口
-    const res = await fetch("http://live.local:8700/stop_live", {
+    const res = await fetch("http://192.168.31.103:8700/stop_live", {
       method: "POST",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify({ thread_id }) // 如果想停止全部可以 body: {}
@@ -414,7 +414,7 @@ const loopLive = async () => {
     console.log('file_path',file_path)
 
     // 调用 FastAPI 后端接口
-    const res = await fetch("http://live.local:8700/loop_Live", {
+    const res = await fetch("http://192.168.31.103:8700/loop_Live", {
     // const res = await fetch("http://192.168.31.245:8700/start_live", {
 
       method: "POST",
@@ -436,8 +436,33 @@ const loopLive = async () => {
 };
 
 const obsLive = async () => {
+  try {
+    // props.url 是 FileBrowser 内部路径，例如 /videos/test.mp4
+    const file_path = props.url;
+    // const file_path = encodeURIComponent(props.url);
 
+    console.log('file_path for OBS:', file_path);
+
+    // 这里模拟 OBS 推流逻辑，你可以根据实际后端接口来调整
+    const res = await fetch("http://192.168.31.103:8700/obs_live", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ filename: file_path })
+    });
+
+    const data = await res.json();
+
+    if (data.status === "ok") {
+      alert(`OBS 推流已启动: ${file_path}`);
+    } else {
+      alert(`OBS 推流失败: ${data.msg}`);
+    }
+  } catch (err) {
+    console.error(err);
+    alert("OBS 推流接口调用失败，请检查后端服务是否启动");
+  }
 };
+
 const startLive = async () => {
   try {
     // props.url 是 FileBrowser 内部路径，例如 /videos/test.mp4
@@ -446,7 +471,7 @@ const startLive = async () => {
     console.log('file_path',file_path)
 
     // 调用 FastAPI 后端接口
-    const res = await fetch("http://live.local:8700/start_live", {
+    const res = await fetch("http://192.168.31.103:8700/start_live", {
     // const res = await fetch("http://192.168.31.245:8700/start_live", {
 
       method: "POST",
@@ -466,7 +491,6 @@ const startLive = async () => {
     alert("直播接口调用失败，请检查后端服务是否启动");
   }
 };
-
 </script>
 
 <style scoped>