diff --git a/ChpStmScraper.WebApi/.vscode/launch.json b/ChpStmScraper.WebApi/.vscode/launch.json
index 59999d8..1197ded 100644
--- a/ChpStmScraper.WebApi/.vscode/launch.json
+++ b/ChpStmScraper.WebApi/.vscode/launch.json
@@ -11,7 +11,7 @@
             "request": "launch",
             "preLaunchTask": "build",
             // If you have changed target frameworks, make sure to update the program path.
-            "program": "${workspaceFolder}/bin/Debug/net5.0/ChpStmScraper.WebApi.dll",
+            "program": "bin/Debug/net5.0/ChpStmScraper.WebApi",
             "args": [],
             "cwd": "${workspaceFolder}",
             "stopAtEntry": false,
diff --git a/ChpStmScraper.WebApi/Program.cs b/ChpStmScraper.WebApi/Program.cs
index 0a85a1e..1233818 100644
--- a/ChpStmScraper.WebApi/Program.cs
+++ b/ChpStmScraper.WebApi/Program.cs
@@ -27,7 +27,7 @@ public static void Init()
             if(!File.Exists("ChpStmScraper.db"))
                 File.Copy("ChpStmScraper.Template.db","ChpStmScraper.db");
             if(string.IsNullOrEmpty(Configuration.ProxyUrl))
-                Console.WriteLine("检测到未设置代理，是否已能够访问 https://steamcommunity.com/ ？您可能需要开启加速器加速 steam 社区");
+                Console.WriteLine("检测到未设置代理，是否已能够访问 https://steamcommunity.com/ ?");
             if(string.IsNullOrEmpty(Configuration.SteamCookies)){
                 Console.WriteLine("Steam Cookie 未设置，程序关闭");
                 Process.GetCurrentProcess().Kill();
diff --git a/ChpStmScraper.WebApi/publish.sh b/ChpStmScraper.WebApi/publish.sh
new file mode 100644
index 0000000..070cfb9
--- /dev/null
+++ b/ChpStmScraper.WebApi/publish.sh
@@ -0,0 +1,10 @@
+version="1.0.1"
+
+dotnet publish --runtime linux-x64 -p:PublishSingleFile=true --self-contained true -o ./bin/Release/WebApi/${version}/CheapSteam-${version}-linux-x64 -c Release
+dotnet publish --runtime osx-x64 -p:PublishSingleFile=true --self-contained true -o ./bin/Release/WebApi/${version}/CheapSteam-${version}-macOS-x64 -c Release
+dotnet publish --runtime win-x64 -p:PublishSingleFile=true --self-contained true -o ./bin/Release/WebApi/${version}/CheapSteam-${version}-win-x64 -c Release
+
+cd ./bin/Release/WebApi/${version}/
+zip -r CheapSteam-${version}-linux-x64.zip CheapSteam-${version}-linux-x64
+zip -r CheapSteam-${version}-macOS-x64.zip CheapSteam-${version}-macOS-x64
+zip -r CheapSteam-${version}-win-x64.zip CheapSteam-${version}-win-x64
\ No newline at end of file
diff --git a/ChpStmScraper/Program.cs b/ChpStmScraper/Program.cs
index 942d6dd..dfa2d49 100644
--- a/ChpStmScraper/Program.cs
+++ b/ChpStmScraper/Program.cs
@@ -49,9 +49,45 @@ public static void Init()
         private static int maxPageNum = 2333;
         private static int currentSyncThread = 0;
         private static string lastScraperName = "";
+
+        private static void CheckIfSteamCommunity()
+        {
+
+            HttpService httpService = new HttpService();
+            if (!string.IsNullOrEmpty(Configuration.ProxyUrl))
+            {
+                httpService = new HttpService(Configuration.ProxyUrl);
+            }
+            try
+            {
+                Console.WriteLine("正在检测 steam 社区连通性...");
+                httpService.GetWithCookie("https://steamcommunity.com/market/", Configuration.SteamCookies, result =>
+                {
+                    //判断是否可以访问 steam 社区
+                    Regex regex = new Regex(@"(?<=<span id=""market_buynow_dialog_myaccountname"">).+(?=<\/span>)");
+                    var match = regex.Matches(result.Content.ReadAsStringAsync().Result);
+                    if (match.Count() == 0)
+                    {
+                        Console.WriteLine($"Steam Cookie 无效或已失效，退出程序");
+                        Process.GetCurrentProcess().Kill();
+                    }
+                    else
+                    {
+                        Console.WriteLine($"当前 steam 账户为 {match[0].Value}");
+                    }
+                });
+            }
+            catch (System.Exception ex)
+            {
+                 Console.WriteLine("访问 steam 社区出现错误，是否已开启代理？");
+                 Console.WriteLine(ex.StackTrace);
+                 Process.GetCurrentProcess().Kill();
+            }
+            
+        }
         public static void Start()
         {
-            //BUFF
+            CheckIfSteamCommunity();
             var baseAddress = new Uri(Helper.GetBaseUrl(Configuration.BuffUrl));
             Timer timer = new Timer(state =>
             {
@@ -153,9 +189,8 @@ public static void Start()
                                   var marketId = regex.Match(marketResult).Value;
                                   if (string.IsNullOrEmpty(marketId))
                                   {
-                                      //太快了
                                       Thread.Sleep(TimeSpan.FromSeconds(10));
-                                      throw new Exception("错误：找不到MarketID");
+                                      throw new Exception("错误：找不到MarketID，可能是爬取速度过快");
                                   }
                                   string steamApiUrl = $"https://steamcommunity.com/market/itemordershistogram?country=CN&language=schinese&currency=23&item_nameid={marketId}&two_factor=0";