window平台C#实现软件升级功能（控制台）

window平台C#实现软件升级功能

之前用window窗体实现过一个升级功能，后来发现多个项目都需要升级功能，现改成可接收参数实现一种通用的exe.改用控制台方式实现这个升级功能，这样不仅实现了接收参数，升级程序体积也比原来的窗体形式更小。

一 Window窗体升级实现：

window平台C#实现软件升级功能（Window窗体应用）_开发电脑软件自动更新怎么实现-CSDN博客

二控制台升级实现：

1 关于升级细路，这里不再详细写，可参考上面Window窗体升级实现。

2 完整C#控制台升级程序代码如下：

using System;
using System.Diagnostics;
using System.IO;
using System.IO.Compression;
using System.Net;
using System.Runtime.InteropServices;
using System.Text.Json;
using System.Threading;namespace ConsoleAppUpdate
{class Program{static String processName = "xxx应用";static String mainFilePath = "xxx应用.exe";static String infaceVersion = "";static String updateUrl = "https://xxx.xxx.xxx.xxx/pc/getLastApp";static String downloadUrlExe = "http://xxx.xxx.xxx.xx:89/common/downloadAppFile/2666c50a-6e1c-4a8a-b8f6-c1a5002d4ca0.exe";static String downloadFileName = "test.exe";// 导入 Windows API 函数[DllImport("user32.dll", CharSet = CharSet.Auto)]public static extern int MessageBox(IntPtr hWnd, String text, String caption, uint type);// 用visual studio 编译时 要配置static void Main(string[] args){// 参数1 升级接口 url// 参数2 进程名称 用于关闭进程// 参数3 主文件名称 （不用指定目录，要求把升级文件放在主文件同一目录即可）if (args != null && args.Length > 1){updateUrl = args[0];Log("rev update url = " + updateUrl);}else{Log("use default update url = " + updateUrl);}try{Update();}catch (Exception ee){Log("update program Exception :" + ee.Message);}finally{Environment.Exit(0);}}//更新程序public static void Update(){Log("开始检测更新……");// 获取主程序的版本号String version = GetVersion(mainFilePath);// 检查是否有新版本String newVersion = GetVersionFromWeb();if (newVersion != null){if ("0.0.0.0".Equals(version)){Log("原主程序，直接更新.");Log("开始下载…");if (DownloadNewVersion()){// 安装新版本Log("开始更新程序…");InstallNewVersion();Log("启动主程序…");// 重启主程序Process.Start(mainFilePath);Log("启动主程序ok");}else{Log("因下载环节问题终止更新操作！");}}else{// 如果有新版本，则下载新版本if (CompareVersion(newVersion, version) == 1){Log("本地版本：" + version);Log("符合更新条件,开始更新…");Log("开始下载…");if (DownloadNewVersion()){// 安装新版本Log("开始更新程序…");InstallNewVersion();Log("启动主程序…");// 重启主程序Process.Start(mainFilePath);Log("启动主程序ok");}else{Log("因下载环节问题终止更新操作！");}}else{Log("没有的新条件，退出");}}}else{Log("获取服务器版本失败！");}Log("更新程序退出.");Environment.Exit(0);}/// <summary>/// 下载新版本并验证版本号/// </summary>/// <returns></returns>private static Boolean DownloadNewVersion(){WebClient wcClient = new WebClient();// 下载文件并保存到指定位置WebClient client = new WebClient();Log("获取下载url： " + downloadUrlExe);byte[] data = client.DownloadData(downloadUrlExe);Log("下载文件大小[" + data.Length / 1024 + " kb]");String tempPath = "./" + downloadFileName;// 将字节数组保存到文件File.WriteAllBytes(tempPath, data);Log("保存位置 " + tempPath);//验证版本 是否与接口一致String version = GetVersion(tempPath);bool vaildVersion = version.Equals(infaceVersion);Log("验证已下载文件版本（" + version + "）与 接口版本(" + infaceVersion + "): " + vaildVersion);return vaildVersion;}/// <summary>/// 安装/// </summary>private static void InstallNewVersion(){Log("开始关闭主程序…");Process[] ppp = Process.GetProcessesByName(processName);if (ppp.Length > 0){MessageBox(IntPtr.Zero, "正在执行升级，重启远程鉴定平台。", "升级提示", 0);try{for (int i = 0; i < ppp.Length; i++){Log("结束进程：" + ppp[i].ProcessName);ppp[i].Kill();}}catch (Exception ex){Log("结束进程异常：" + ex.Message);}}Log("备份主程序…");if (!Directory.Exists("./bak")){Directory.CreateDirectory("./bak");}DateTime currentDateAndTime = DateTime.Now;String time = currentDateAndTime.ToString("yyyyMMddHHmmss");String bakPath = "./bak/" + mainFilePath + "." + time;if (File.Exists(mainFilePath)){File.Copy(mainFilePath, bakPath, true);Log("备份主程序完成。");int waitTimeMilliseconds = 1000; // 5秒Thread.Sleep(waitTimeMilliseconds);File.Delete(mainFilePath);Log("删除旧版程序OK。 ");}if (downloadFileName.EndsWith(".zip",StringComparison.CurrentCultureIgnoreCase)){//如果升级包是zip 先解压try{// 解压zip文件到当前目录ZipFile.ExtractToDirectory(downloadFileName, "./");Console.WriteLine("Zip文件解压成功！");File.Delete(downloadFileName);Log("删除下载文件OK。 ");}catch (Exception ex){Console.WriteLine("解压zip文件时出错：" + ex.Message);}}else{File.Copy(downloadFileName, mainFilePath);Log("更新主程序完成。");File.Delete(downloadFileName);Log("删除下载文件OK。 ");}}private static String GetVersionFromWeb(){Log("准备获取服务器版本号…");String json = request( updateUrl);//{"msg":"操作成功","code":200,"data":{"versionName":"1.0.0.1","updateContent":"test","fileSize":"107KB","url":"http://192.168.22.144:8904/common/downloadAppFile/2666c50a-6e1c-4a8a-b8f6-c1a5002d4ca0.exe","uploadTime":"2024-03-26 10:17:29"}}JsonElement element = JsonDocument.Parse(json).RootElement;infaceVersion = element.GetProperty("data").GetProperty("versionName").GetString();Log("获取服务器版本号：" + infaceVersion);downloadUrlExe = element.GetProperty("data").GetProperty("url").GetString();Log("获取服务器下载URL：" + downloadUrlExe);downloadFileName = element.GetProperty("data").GetProperty("saveName").GetString();Log("获取服务器下载文件名称：" + downloadFileName);return infaceVersion;}/// <summary>/// 日记记录/// </summary>/// <param name="v"></param>private static void Log(string v){String filePath = "./update.log";try{using (StreamWriter writer = new StreamWriter(filePath, true)){string logEntry = $"{DateTime.Now} - {v}";writer.WriteLine(logEntry);}}catch (Exception ex){// 记录异常信息Console.WriteLine("日志记录失败：" + ex.Message);}}/// <summary>/// http请求/// </summary>/// <param name="url"></param>/// <returns></returns>public static string request(string url){using (WebClient client = new WebClient()){return client.DownloadString(url);}}/// <summary>/// 获取文件版本号/// </summary>/// <param name="path"></param>/// <returns></returns>private static String GetVersion(string path){Log("获取本地版本号……：" + path + "\n");if (!File.Exists(path)){string currentDirectory = Directory.GetCurrentDirectory();Console.WriteLine("Current Directory: " + currentDirectory);path = currentDirectory + "\\" + path;if (!File.Exists(path)){Log("检测不到主文件，直接返回原始版本号");return "0.0.0.0";}}// 获取文件版本信息FileVersionInfo fileVersionInfo = FileVersionInfo.GetVersionInfo(path);// 获取文件版本号string fileVersion = fileVersionInfo.FileVersion;Log("获取本地版本号：" + fileVersion + "\n");return fileVersion;}/// <summary>/// 比较软件的版本号/// </summary>/// <param name="version1"></param>/// <param name="version2"></param>/// <returns></returns>public static int CompareVersion(string version1, string version2){string[] parts1 = version1.Split('.');string[] parts2 = version2.Split('.');for (int i = 0; i < parts1.Length && i < parts2.Length; i++){int v1 = int.Parse(parts1[i]);int v2 = int.Parse(parts2[i]);if (v1 > v2){return 1;}else if (v1 < v2){return -1;}}return 0;}}
}

因为升级是后台进行的，所以编译代码时不要显示控制台，改一下：