update start.sh

app.py

@@ -15,17 +15,17 @@ def mail_qq_spider(account: str) -> str:
     """qq邮箱爬虫,第一个参数是用户名"""
     return a1(account)
 @mcp.tool()
-async def start_vnc_server(index: int) -> str:
+async def start_vnc_server(display: int) -> str:
     """启动VNC服务
     
     Args:
-        index: VNC 显示编号
+        display: VNC 显示编号
     """
     try:
         # 调用外部 start_vnc_server.sh 脚本，传入 index 作为参数
         process = await asyncio.create_subprocess_exec(
             "/home/dgs/vnc-server/start_vnc_server.sh",
-            str(index),
+            str(display),
             stdout=asyncio.subprocess.PIPE,
             stderr=asyncio.subprocess.PIPE
         )
@@ -38,17 +38,19 @@ async def start_vnc_server(index: int) -> str:
         return f"❌ 执行出错: {str(e)}"
 
 @mcp.tool()
-async def start_spider(spider_code: str) -> str:
+async def start_spider(spider_code: str,display: str) -> str:
     """启动爬虫
     
     Args:
         spider_code: 爬虫代码
+        display: 显示桌面编号
     """
     try:
         # 调用外部 start_spider.sh 脚本，传入 spider_code 作为参数
         process = await asyncio.create_subprocess_exec(
             "/home/dgs/vnc-server/start_spider.sh",
             spider_code,
+            display,
             stdout=asyncio.subprocess.PIPE,
             stderr=asyncio.subprocess.PIPE
         )
@@ -61,16 +63,16 @@ async def start_spider(spider_code: str) -> str:
         return f"❌ 执行出错: {str(e)}"
 
 @mcp.tool()
-async def close_vnc_server(index: int) -> str:
+async def close_vnc_server(display: int) -> str:
     """关闭 VNC 服务
       Args:
-        index: VNC 显示编号
+        display: VNC 显示编号
     """
     try:
-        # 调用外部 stop_vnc_server.sh 脚本，传入 index 作为参数
+        # 调用外部 stop_vnc_server.sh 脚本，传入 display 作为参数
         process = await asyncio.create_subprocess_exec(
             "/home/dgs/vnc-server/stop_vnc_server.sh",
-            str(index),
+            str(display),
             stdout=asyncio.subprocess.PIPE,
             stderr=asyncio.subprocess.PIPE
         )

bin/start_spider.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 spider_code=$1
+index=$2
 PUBLIC_DIR="${2:-/shared}"
-
+export DISPLAY=:$index
+echo "当前显示桌面:$DISPLAY"
 start_spider(){
   echo "正在启动爬虫$spider_code"
   if [ "$spider_code" = "01" ]; then