优化

HttpClientStudy.Core/Utilities/AppUtility.cs

@@ -116,10 +116,13 @@ namespace HttpClientStudy.Core.Utilities
         }
 
         /// <summary>
-        /// 运行WebApi发布程序
+        /// 新窗口运行WebApi发布程序
         /// </summary>
+        /// <param name="exeFile">WebApi程序文件</param>
+        /// <param name="args">WebApi启动参数</param>
+        /// <param name="stayWindow">是否保持命令窗口(不关闭)</param>
         /// <returns></returns>
-        public static string RunWebApiExeFile(string exeFile, bool stayWindows = false, params string[] args)
+        public static string RunWebApiExeFile(string exeFile, bool stayWindow = false, params string[] args)
         {
             string executedMessage = string.Empty;
             try
@@ -135,29 +138,39 @@ namespace HttpClientStudy.Core.Utilities
                     return executedMessage;
                 }
 
+                //纯文件名(不带扩展名)作用 新窗口标题
                 string fileName = Path.GetFileNameWithoutExtension(exeFile);
 
-                string stayWindowsArg = stayWindows ? "/k" : "/c";
 
+                //不同操作系统，需要不同的启动命令
                 string systemShell = "cmd.exe";
 
-                //string webApiArgs = $"{stayWindowsArg} start \"{fileName}\" \"{exeFile}\" {string.Join(" ", args)}";
-                //或者
-                string webApiArgs = $"{stayWindowsArg} start \"{fileName}\" \"\"\"{exeFile}\" {string.Join(" ", args)}";
+                string cmdArgsText = string.Empty;
+
+                //保持新命令窗口(不自动关闭)
+                if (stayWindow)
+                {
+                    cmdArgsText = $"/c start \"{fileName}\" cmd /k \"\"\"{exeFile}\" {string.Join(" ",args)}";
+                }
+                else
+                { 
+                    cmdArgsText = $"/c start \"{fileName}\" \"\"\"{exeFile}\" {string.Join(" ",args)}";
+                }
 
                 ProcessStartInfo startInfo = new ProcessStartInfo()
                 {
                     FileName = systemShell,
-                    Arguments = webApiArgs,
+                    Arguments = cmdArgsText,
 
-                    //未知原因：只有 UseShellExecute 设置为 true 时，CreateNoWindow参数才有效，新窗口执行才实际有效。
-                    UseShellExecute = true,
+                    //执行命令的线程本身不弹出新窗口
+                    //确保弹出新窗口：是使用cmd start 实现
+                    //保持新窗口不关闭：使用 start cmd /k 实现
+                    UseShellExecute = false,
 
                     //true时不创建新窗口，false才是创建新窗口
                     CreateNoWindow = false,
                 };
 
-
                 //启动进程
                 using (Process process = new Process() { StartInfo = startInfo })
                 {
@@ -209,40 +222,6 @@ namespace HttpClientStudy.Core.Utilities
             return executedMessage;
         }
 
-        /// <summary>
-        /// 互斥锁是否存在
-        /// </summary>
-        /// <param name="mutexName">互斥锁名称</param>
-        /// <returns>是否存在</returns>
-        public static bool WebAppIsRunningByMutex(string mutexName)
-        {
-            bool createdResult = true;
-
-            //创建互斥锁
-            using (var mutex = new Mutex(true, mutexName, out createdResult))
-            {
-                if (createdResult)
-                {
-                    mutex.ReleaseMutex();
-                }
-            }
-
-            //互斥锁是否创建成功
-            return !createdResult;
-        }
-
-        /// <summary>
-        /// 进程是否存在
-        /// </summary>
-        /// <param name="processName">进程名</param>
-        /// <returns>是否存在</returns>
-        public static bool WebAppIsRunningByProcessName(string processName)
-        {
-            bool processExists = Process.GetProcessesByName(processName).ToList().Count == 0;
-
-            return processExists;
-        }
-
         /// <summary>
         /// 执行CMD命令
         /// </summary>
@@ -292,5 +271,39 @@ namespace HttpClientStudy.Core.Utilities
             return executedMessage;
         }
 
+        /// <summary>
+        /// 互斥锁是否存在
+        /// </summary>
+        /// <param name="mutexName">互斥锁名称</param>
+        /// <returns>是否存在</returns>
+        private static bool WebAppIsRunningByMutex(string mutexName)
+        {
+            bool createdResult = true;
+
+            //创建互斥锁
+            using (var mutex = new Mutex(true, mutexName, out createdResult))
+            {
+                if (createdResult)
+                {
+                    mutex.ReleaseMutex();
+                }
+            }
+
+            //互斥锁是否创建成功
+            return !createdResult;
+        }
+
+        /// <summary>
+        /// 进程是否存在
+        /// </summary>
+        /// <param name="processName">进程名</param>
+        /// <returns>是否存在</returns>
+        private static bool WebAppIsRunningByProcessName(string processName)
+        {
+            bool processExists = Process.GetProcessesByName(processName).ToList().Count == 0;
+
+            return processExists;
+        }
+
     }
 }

HttpClientStudy.UnitTest/UtilitiesTest/AppUtilityTest.cs

@@ -30,6 +30,32 @@ namespace HttpClientStudy.UnitTest.UtilitiesTest
             _output.WriteLine(message);
         }
 
+        [Fact]
+        public void RunWebApiExeFile_Test()
+        {
+            string message = string.Empty;
+
+            string apiFile = Path.GetFullPath("../../../../Docs/Publish/HttpClientStudy.WebApp/HttpClientStudy.WebApp.exe", Environment.CurrentDirectory);
+
+            _output.WriteLine($"文件：{apiFile}");
+
+            message = AppUtility.RunWebApiExeFile(apiFile);
+            _output.WriteLine(message);
+        }
+
+        [Fact]
+        public void RunWebApiExeFile_StayWindow_Test()
+        {
+            string message = string.Empty;
+
+            string apiFile = Path.GetFullPath("../../../../Docs/Publish/HttpClientStudy.WebApp/HttpClientStudy.WebApp.exe", Environment.CurrentDirectory);
+
+            _output.WriteLine($"文件：{apiFile}");
+
+            message = AppUtility.RunWebApiExeFile(apiFile,true, "--urls=http://localhost:8644");
+            _output.WriteLine(message);
+        }
+
         [Fact]
         public void Cmd_Test()
         {