diff --git a/Mime/HttpMimeServier.cs b/Mime/HttpMimeServier.cs
index 87bbeb3..31e4960 100644
--- a/Mime/HttpMimeServier.cs
+++ b/Mime/HttpMimeServier.cs
@@ -456,7 +456,7 @@ namespace UMC.Host
         {
             var key = UMC.Data.Utility.Parse36Encode(UMC.Data.Utility.IntParse(new Guid(UMC.Data.Utility.MD5(UMC.Data.Utility.MapPath("~"))))); ;
             using (NamedPipeServerStream pipeServer =
-            new NamedPipeServerStream($"UMC.{key}", PipeDirection.InOut))
+            new NamedPipeServerStream($"APIUMC", PipeDirection.InOut))
             // new NamedPipeServerStream($"APIUMC", PipeDirection.InOut))
             {
                 do
@@ -628,6 +628,15 @@ namespace UMC.Host
 
                             }
                             break;
+                        case "check":
+                            if (str.Length > 1)
+                            {
+                                if (String.Equals(key, str[1]) == false)
+                                {
+                                    pipeServer.Write(System.Text.Encoding.UTF8.GetBytes($"主程序目录：{UMC.Data.Utility.MapPath("~")}"));
+                                }
+                            }
+                            break;
                         case "http":
                         case "start":
                             if (str.Length > 1)
diff --git a/Program.cs b/Program.cs
index acad8bb..f199418 100644
--- a/Program.cs
+++ b/Program.cs
@@ -21,7 +21,7 @@ namespace UMC.Host
     {
         public static void Main(string[] args)
         {
-            
+
             AppDomain.CurrentDomain.UnhandledException += UnhandledException;
             var variable = System.Environment.GetEnvironmentVariable("UMC");
 
@@ -92,28 +92,33 @@ namespace UMC.Host
 
         public static bool IsRun()
         {
-            var ls = Utility.Reader(UMC.Data.Utility.MapPath(".lock"));
-            if (String.IsNullOrEmpty(ls) == false)
+            using (var pipeClient = new NamedPipeClientStream(".", $"APIUMC", PipeDirection.InOut))
             {
-                var hs = JSON.Deserialize<Hashtable>(ls);
-                if (hs != null)
+                try
                 {
-                    var id = hs["Id"] as string;
-                    try
-                    {
-                        var prc = System.Diagnostics.Process.GetProcessById(Convert.ToInt32(id));
-                        if (prc != null)
-                        {
-                            return true;
-                        }
-                    }
-                    catch
+                    var key = UMC.Data.Utility.Parse36Encode(UMC.Data.Utility.IntParse(new Guid(UMC.Data.Utility.MD5(UMC.Data.Utility.MapPath("~"))))); ;
+
+                    pipeClient.Connect(10);
+                    pipeClient.Write(System.Text.Encoding.UTF8.GetBytes($"check {key}"));
+                    var ls = new byte[0x200];
+                    var l = pipeClient.Read(ls, 0, ls.Length);
+                    if (l > 0)
                     {
-                        return false;
+                        Console.ForegroundColor = ConsoleColor.DarkRed;
+                        Console.WriteLine(System.Text.Encoding.UTF8.GetString(ls, 0, l));
+                        Console.WriteLine();
+                        Console.ResetColor();
+
                     }
+                    pipeClient.Close();
+                    return true;
+                }
+                catch
+                {
+                    return false;
                 }
             }
-            return false;
+
         }
 
         static void Write(params string[] args)
@@ -121,7 +126,7 @@ namespace UMC.Host
             try
             {
                 var key = UMC.Data.Utility.Parse36Encode(UMC.Data.Utility.IntParse(new Guid(UMC.Data.Utility.MD5(UMC.Data.Utility.MapPath("~"))))); ;
-                using (var pipeClient = new NamedPipeClientStream(".", $"UMC.{key}", PipeDirection.InOut))
+                using (var pipeClient = new NamedPipeClientStream(".", $"APIUMC", PipeDirection.InOut))
                 {
 
 
@@ -387,17 +392,22 @@ namespace UMC.Host
                                     stream.Flush();
                                     stream.Close();
                                     stream.Dispose();
-
-                                    System.IO.Compression.ZipFile.ExtractToDirectory(downloadFile, UMC.Data.Utility.MapPath("/"), true);
-                                    if (native.EndsWith("exe"))
+                                    try
                                     {
-                                        Utility.Move(UMC.Data.Utility.MapPath("/cavif.exe"), file);
+                                        System.IO.Compression.ZipFile.ExtractToDirectory(downloadFile, UMC.Data.Utility.MapPath("/"), true);
+                                        if (native.EndsWith("exe"))
+                                        {
+                                            Utility.Move(UMC.Data.Utility.MapPath("/cavif.exe"), file);
+                                        }
+                                        else
+                                        {
+                                            Utility.Move(UMC.Data.Utility.MapPath("/cavif"), file);
+                                        }
                                     }
-                                    else
+                                    catch
                                     {
-                                        Utility.Move(UMC.Data.Utility.MapPath("/cavif"), file);
+                                        Console.WriteLine($"图片组件下载失败,影响图片功能");
                                     }
-
                                     File.Delete(downloadFile);
                                     mre.Set();
                                 }
diff --git a/UMC.Host.csproj b/UMC.Host.csproj
index fb67234..8aa16c1 100644
--- a/UMC.Host.csproj
+++ b/UMC.Host.csproj
@@ -43,6 +43,10 @@
     <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="2.88.3" />
     <PackageReference Include="SkiaSharp" Version="2.88.3" />
     <PackageReference Include="UMC" Version="1.0.32" />
-    <PackageReference Include="UMC.Data" Version="1.0.40" />
+    <PackageReference Include="UMC.Data" Version="1.0.41" />
+  </ItemGroup>
+  <ItemGroup>
+    <!-- <ProjectReference Include="..\UMC\UMC.csproj" />
+    <ProjectReference Include="..\UMC.Data\UMC.Data.csproj" /> -->
   </ItemGroup>
 </Project>
\ No newline at end of file