文档更新

Docs/1.2.使用准则.ipynb

@@ -26,7 +26,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {
     "dotnet_interactive": {
      "language": "csharp"
@@ -38,24 +38,7 @@
      "languageId": "polyglot-notebook"
     }
    },
-   "outputs": [
+   "outputs": [],
-    {
-     "ename": "Error",
-     "evalue": "System.IO.FileNotFoundException: The configuration file 'ConfigFiles/Config.json' was not found and is not optional. The expected physical path was 'C:\\Users\\asus\\.nuget\\packages\\microsoft.dotnet-interactive\\1.0.522904\\tools\\net8.0\\any\\ConfigFiles\\Config.json'.\r\n   at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)\r\n   at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1 providers)\r\n   at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()\r\n   at HttpClientStudy.Config.WebApiConfigManager.GetWebApiConfigOption() in E:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\HttpClientStudy.Config\\WebApiConfigManager.cs:line 27\r\n   at HttpClientStudy.Core.Utilities.StartupUtility.StartWebApiDll(String dllPath) in E:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\HttpClientStudy.Core\\Utilities\\StartupUtility.cs:line 71\r\n   at Submission#2.<<Initialize>>d__0.MoveNext()\r\n--- End of stack trace from previous location ---\r\n   at Microsoft.CodeAnalysis.Scripting.ScriptExecutionState.RunSubmissionsAsync[TResult](ImmutableArray`1 precedingExecutors, Func`2 currentExecutor, StrongBox`1 exceptionHolderOpt, Func`2 catchExceptionOpt, CancellationToken cancellationToken)",
-     "output_type": "error",
-     "traceback": [
-      "System.IO.FileNotFoundException: The configuration file 'ConfigFiles/Config.json' was not found and is not optional. The expected physical path was 'C:\\Users\\asus\\.nuget\\packages\\microsoft.dotnet-interactive\\1.0.522904\\tools\\net8.0\\any\\ConfigFiles\\Config.json'.\r\n",
-      "   at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)\r\n",
-      "   at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1 providers)\r\n",
-      "   at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()\r\n",
-      "   at HttpClientStudy.Config.WebApiConfigManager.GetWebApiConfigOption() in E:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\HttpClientStudy.Config\\WebApiConfigManager.cs:line 27\r\n",
-      "   at HttpClientStudy.Core.Utilities.StartupUtility.StartWebApiDll(String dllPath) in E:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\HttpClientStudy.Core\\Utilities\\StartupUtility.cs:line 71\r\n",
-      "   at Submission#2.<<Initialize>>d__0.MoveNext()\r\n",
-      "--- End of stack trace from previous location ---\r\n",
-      "   at Microsoft.CodeAnalysis.Scripting.ScriptExecutionState.RunSubmissionsAsync[TResult](ImmutableArray`1 precedingExecutors, Func`2 currentExecutor, StrongBox`1 exceptionHolderOpt, Func`2 catchExceptionOpt, CancellationToken cancellationToken)"
-     ]
-    }
-   ],
    "source": [
     "//Nuget包\n",
     "\n",
@@ -63,11 +46,14 @@
     "#r \"./Publish/HttpClientStudy.Core/HttpClientStudy.Core.dll\"\n",
     "\n",
     "//全局对象\n",
+    "global using System.IO;\n",
     "global using HttpClientStudy.Core;\n",
     "global using HttpClientStudy.Core.Utilities;\n",
     "\n",
+    "string  dllFile = Path.GetFullPath(\"Publish\\\\HttpClientStudy.WebApp\\\\HttpClientStudy.WebApp.dll\",Directory.GetCurrentDirectory());\n",
+    "Console.WriteLine($\"指定的文件为：{dllFile}\");\n",
     "//启动WebAPI项目\n",
-    "StartupUtility.StartWebApiDll(\"xxxxx\");"
+    "StartupUtility.StartWebApiDll(dllFile);"
    ]
   },
   {
@@ -350,7 +336,7 @@
     "\n",
     "var client2 = new HttpClient(socketsHandler2);\n",
     "\n",
-    "for (var i = 0; i < 3; i++)\n",
+    "for (var i = 0; i < 5; i++)\n",
     "{\n",
     "    if(i>0)\n",
     "    {\n",
@@ -408,31 +394,21 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## 3、推荐使用方式"
+    "在这种情况下，我们可以看到使用了五个连接。其中的前四个在1秒后从池中删除，因此无法在下一个请求中重复使用。结果，每个请求都打开了一个新连接。现在，原始连接处于TIME_WAIT状态，并且操作系统无法将其重新用于新的出站连接。最终连接显示为ESTABLISHED，因为我在它过期之前就抓住了它。"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
-   "source": []
+   "source": [
+    "### 测试最大连接数"
+   ]
   },
   {
-   "cell_type": "code",
+   "cell_type": "markdown",
-   "execution_count": null,
+   "metadata": {},
-   "metadata": {
-    "dotnet_interactive": {
-     "language": "pwsh"
-    },
-    "polyglot_notebook": {
-     "kernelName": "pwsh"
-    },
-    "vscode": {
-     "languageId": "polyglot-notebook"
-    }
-   },
-   "outputs": [],
    "source": [
-    "#!set --value @csharp:ips --name ips\n"
+    "## 3、推荐使用方式"
    ]
   }
  ],

Docs/1.6.测试.ipynb

@@ -52,7 +52,7 @@
     "\n",
     "//执行C#工具方法\n",
     "using HttpClientStudy.Core.Utilities;\n",
-    "var result = CmdUtility.RunCmd(\"ls\");\n",
+    "var result = CmdUtility.RunCmd(\"dir\");\n",
     "Console.WriteLine(result);"
    ]
   },
@@ -131,6 +131,31 @@
     "    Write-Host \"$WebAppProcName 进程已退出\"\n",
     "}"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "dotnet_interactive": {
+     "language": "csharp"
+    },
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    },
+    "vscode": {
+     "languageId": "polyglot-notebook"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "var basePath = System.Environment.CurrentDirectory;\n",
+    "\n",
+    "var filePath =\"./Docs/a.txt\";\n",
+    " \n",
+    "var full = System.IO.Path.GetFullPath(filePath,basePath);\n",
+    "\n",
+    "Console.WriteLine(full);"
+   ]
   }
  ],
  "metadata": {

Docs/2.1.内核中的各种路径.ipynb

@@ -0,0 +1,116 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "dotnet_interactive": {
+     "language": "csharp"
+    },
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    }
+   },
+   "source": [
+    "# 多语言笔记：内核中的各种路径"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "搞清楚，内核执行时的各种默认目录、路径，方便解决一些引用、文件等跟路径有关的问题。"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {
+    "dotnet_interactive": {
+     "language": "csharp"
+    },
+    "polyglot_notebook": {
+     "kernelName": "csharp"
+    },
+    "vscode": {
+     "languageId": "polyglot-notebook"
+    }
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "应用程序的基准目录      [AppContext.BaseDirectory]                                  ： C:\\Users\\asus\\.nuget\\packages\\microsoft.dotnet-interactive\\1.0.522904\\tools\\net8.0\\any\\\n",
+      "程序安装当前基目录      [AppDomain.CurrentDomain.BaseDirectory]                     ：C:\\Users\\asus\\.nuget\\packages\\microsoft.dotnet-interactive\\1.0.522904\\tools\\net8.0\\any\\\n",
+      "程序安装或启动基目录    [AppDomain.CurrentDomain.SetupInformation.ApplicationBase]  ：C:\\Users\\asus\\.nuget\\packages\\microsoft.dotnet-interactive\\1.0.522904\\tools\\net8.0\\any\\\n",
+      "进程主模块的完整路径    [Process.GetCurrentProcess().MainModule.FileName]           ：C:\\Program Files\\dotnet\\dotnet.exe\n",
+      "当前工作目录            [Environment.CurrentDirectory]                              ：e:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\Docs\n",
+      "文件当前目录            [Directory.GetCurrentDirectory()]                          ：e:\\王高峰\\我的项目\\学习项目\\HttpClientStudy\\Docs\n",
+      "可执行程序集目录        [Assembly.GetExecutingAssembly().Location]                  ：\n",
+      "指定程序集目录          [Type.Assembly.Location]                                    ：C:\\Program Files\\dotnet\\shared\\Microsoft.NETCore.App\\8.0.5\\System.Private.CoreLib.dll\n"
+     ]
+    }
+   ],
+   "source": [
+    "// C#中，内核执行时，各种默认路径如下：\n",
+    "\n",
+    "using System;\n",
+    "using System.IO;\n",
+    "using System.Threading;\n",
+    "using System.Threading.Tasks;\n",
+    "using System.Diagnostics;\n",
+    "using System.Reflection;\n",
+    "using Microsoft.Extensions.DependencyInjection;\n",
+    "\n",
+    "//应用程序信息\n",
+    "\n",
+    "//程序的上下文基准目录:通常是应用程序启动时的目录，也可以理解为包含可执行文件的目录\n",
+    "Console.WriteLine($\"应用程序的基准目录      [AppContext.BaseDirectory]                                  ： {AppContext.BaseDirectory}\");\n",
+    "\n",
+    "//程序安装当前基目录    \n",
+    "Console.WriteLine($\"程序安装当前基目录      [AppDomain.CurrentDomain.BaseDirectory]                     ：{AppDomain.CurrentDomain.BaseDirectory}\");\n",
+    "\n",
+    "//程序安装或启动基目录\n",
+    "Console.WriteLine($\"程序安装或启动基目录    [AppDomain.CurrentDomain.SetupInformation.ApplicationBase]  ：{AppDomain.CurrentDomain.SetupInformation.ApplicationBase}\");\n",
+    "\n",
+    "//进程主模块的完整路径\n",
+    "Console.WriteLine($\"进程主模块的完整路径    [Process.GetCurrentProcess().MainModule.FileName]           ：{Process.GetCurrentProcess()?.MainModule?.FileName}\");\n",
+    "\n",
+    "//环境变量：当前工作目录\n",
+    "Console.WriteLine($\"当前工作目录            [Environment.CurrentDirectory]                              ：{Environment.CurrentDirectory}\");\n",
+    "\n",
+    "//文件当前目录：当前工作目录：不一定是启动目录\n",
+    "Console.WriteLine($\"文件当前目录            [Directory.GetCurrentDirectory()]                          ：{Directory.GetCurrentDirectory()}\");\n",
+    "\n",
+    "//可执行程序集目录\n",
+    "Console.WriteLine($\"可执行程序集目录        [Assembly.GetExecutingAssembly().Location]                  ：{Assembly.GetExecutingAssembly().Location}\");\n",
+    "\n",
+    "//指定程序集目录：可以是引用类库、指定类所在类库目录 \n",
+    "Console.WriteLine($\"指定程序集目录          [Type.Assembly.Location]                                    ：{typeof(System.Environment).Assembly.Location}\");\n"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": ".NET (C#)",
+   "language": "C#",
+   "name": ".net-csharp"
+  },
+  "language_info": {
+   "name": "python"
+  },
+  "polyglot_notebook": {
+   "kernelInfo": {
+    "defaultKernelName": "csharp",
+    "items": [
+     {
+      "aliases": [],
+      "name": "csharp"
+     }
+    ]
+   }
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

HttpClientStudy.Config/WebApiConfigExtensions.cs

@@ -2,7 +2,9 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
+using System.Diagnostics;
 
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Configuration.EnvironmentVariables;
@@ -19,6 +21,7 @@ using Microsoft.Extensions.Options;
 
 using NetEscapades.Configuration.Yaml;
 using Microsoft.Extensions.DependencyInjection;
+using System.Reflection;
 
 namespace HttpClientStudy.Config
 {
@@ -29,6 +32,36 @@ namespace HttpClientStudy.Config
         /// </summary>
         public static IConfigurationBuilder AddWebApiConfiguration(this IConfigurationBuilder configuration)
         {
+            /*
+            //应用程序信息
+  
+            //程序的上下文基准目录:通常是应用程序启动时的目录，也可以理解为包含可执行文件的目录
+            Console.WriteLine($"应用程序的基准目录[AppContext.BaseDirectory] = {AppContext.BaseDirectory}");
+
+            //程序安装或启动基目录
+            Console.WriteLine($"程序安装或启动基目录[AppDomain.CurrentDomain.SetupInformation.ApplicationBase]：{AppDomain.CurrentDomain.SetupInformation.ApplicationBase}");
+
+            //进程主模块的完整路径
+            Console.WriteLine($"进程主模块的完整路径[Process.GetCurrentProcess().MainModule.FileName]:{Process.GetCurrentProcess()?.MainModule?.FileName}");
+
+            //环境变量：当前工作目录
+            Console.WriteLine($"当前工作目录[Environment.CurrentDirectory]:{Environment.CurrentDirectory}");
+            
+            //文件当前目录：当前工作目录：不一定是启动目录
+            Console.WriteLine($"文件当前目录[Directory.GetCurrentDirectory()]：{Directory.GetCurrentDirectory()}");
+
+            //可执行程序集目录
+            Console.WriteLine($"可执行程序集目录[Assembly.GetExecutingAssembly().Location]:{Assembly.GetExecutingAssembly().Location}");
+
+            //指定程序集目录：可以是引用类库、指定类所在类库目录 
+            Console.WriteLine($"指定程序集目录[Type.Assembly.Location]：{typeof(WebApiConfigExtensions).Assembly.Location}");
+            */
+
+            //配置文件根目录：配置项目Dll文件所在目录(被其它项目引用时，引用后dll的文件所在目录)
+            string configDellPath = Path.GetDirectoryName(typeof(WebApiConfig).Assembly.Location) ?? Directory.GetCurrentDirectory();
+            configuration.SetBasePath(configDellPath);
+            Console.WriteLine($"配置文件根目录：{configDellPath}");
+
             configuration.AddJsonFile($"ConfigFiles/Config.json", optional: false, reloadOnChange: true);
             configuration.AddJsonFile($"ConfigFiles/Config.{System.Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT")}.json", optional: true, reloadOnChange: true);
 

HttpClientStudy.Core/Utilities/CmdUtility.cs

@@ -27,6 +27,7 @@ namespace HttpClientStudy.Core.Utilities
             ProcessStartInfo startInfo = new ProcessStartInfo("cmd", $"/c {cmd}")
             {
                 RedirectStandardOutput = true, // 重定向标准输出
+                StandardOutputEncoding = Encoding.UTF8,
                 UseShellExecute = false, // 不使用系统外壳程序启动
                 CreateNoWindow = true // 不创建新窗口
             };

HttpClientStudy.Core/Utilities/StartupUtility.cs

@@ -69,20 +69,27 @@ namespace HttpClientStudy.Core.Utilities
         public static void StartWebApiDll(string dllPath)
         {
             string projectAndMutexName = WebApiConfigManager.GetWebApiConfigOption().CurrentValue.WebAppMutexName;
+            string dllBasePath = Environment.CurrentDirectory;
+            Console.WriteLine($"根目录为：{dllBasePath}");
+            string dllFullPath = string.Empty;
+            if (Path.IsPathRooted(dllPath))
+            {
+                dllFullPath = dllPath;
+            }
+            else
+            {
+                dllPath = dllPath.TrimStart('.').TrimStart('\\', '/');
+                dllFullPath = Path.GetFullPath(Path.Combine(dllBasePath, dllPath));
+            }
+
 
             //webapi项目不在运行状态则启动webapi项目
             if (webAppIsRunningByMutex() == false)
             {
-                //VS项目根目录
+                Console.WriteLine($"启动程序为：{dllFullPath}");
-                string vsProjectPath = new DirectoryInfo(AppDomain.CurrentDomain.BaseDirectory)!.Parent!.Parent!.Parent!.Parent!.FullName;
-
-                Console.WriteLine(AppDomain.CurrentDomain.BaseDirectory);
-
-                //webapi项目根项目
-                string webApiProjectPath = Path.Combine(vsProjectPath, projectAndMutexName);
 
                 //启动命令信息
-                var prossInfo = new System.Diagnostics.ProcessStartInfo("dotnet", $"run --project {webApiProjectPath}")
+                var prossInfo = new System.Diagnostics.ProcessStartInfo("dotnet", $"{dllFullPath}")
                 {
                     UseShellExecute = true,
                     CreateNoWindow = false,
@@ -93,12 +100,6 @@ namespace HttpClientStudy.Core.Utilities
                 System.Diagnostics.Process.Start(prossInfo);
             }
 
-            //由进程名判断
-            //bool webAppIsRunningByProcessName()
-            //{
-            //    return Process.GetProcessesByName(projectAndMutexName).ToList().Count == 0;
-            //}
-
             //由互斥锁判断
             bool webAppIsRunningByMutex()
             {
@@ -116,7 +117,6 @@ namespace HttpClientStudy.Core.Utilities
                 //互斥锁是否创建成功
                 return !createdResult;
             }
-
         }
 
         /// <summary>

HttpClientStudy.UnitTest/UtilitiesTest/StartupUtilityTest.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using HttpClientStudy.Core.Utilities;
+
+namespace HttpClientStudy.UnitTest.UtilitiesTest
+{
+    public class StartupUtilityTest
+    {
+        private readonly ITestOutputHelper _output;
+        public StartupUtilityTest(ITestOutputHelper testOutput) 
+        {
+            _output = testOutput;
+        }
+
+        [Fact]
+        public void StartWebApiDll_Test()
+        {
+
+        }
+    }
+}