161 lines
5.1 KiB
C#
161 lines
5.1 KiB
C#
// See https://aka.ms/new-console-template for more information
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using Newtonsoft.Json.Linq;
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using System.Data.SqlTypes;
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using System.Diagnostics;
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async Task ProcessStandardInputAsync(Process process, string cmd, string workDirectory = "")
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{
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if (!string.IsNullOrWhiteSpace(workDirectory))
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{
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process.StartInfo.WorkingDirectory = workDirectory;
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}
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await process.StandardInput.WriteLineAsync(cmd);
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await process.StandardInput.FlushAsync();
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while (!process.StandardOutput.EndOfStream)
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{
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var output = await process.StandardOutput.ReadLineAsync();
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if (string.IsNullOrWhiteSpace(output))
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{
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break;
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}
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}
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}
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void DeleteFolderContents(string path)
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{
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DirectoryInfo directory = new DirectoryInfo(path);
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foreach (FileInfo file in directory.GetFiles())
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{
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file.Delete();
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}
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foreach (DirectoryInfo subDirectory in directory.GetDirectories())
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{
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subDirectory.Delete(true);
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}
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}
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var configFolder = $@"C:\ProgramData\.xingcang\";
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var configPath =Path.Combine(configFolder, "config.json") ;
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if (!File.Exists(configPath))
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{
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Console.WriteLine("当前系统未部署影像系统，无须卸载");
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Console.ReadLine();
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}
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else
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{
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Console.ForegroundColor = ConsoleColor.Red;
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Console.WriteLine("");
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Console.WriteLine("警告：卸载EI Image Viewer 服务，会将后台服务、数据库、网站文件以及运行的所有数据记录清除，请慎重操作。在卸载前，请确保数据已经备份。");
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Console.WriteLine(" 您确定要继续卸载该服务吗？（Y/N）");
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Console.ResetColor();
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string confirm = Console.ReadLine();
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if (confirm.ToUpper() == "Y")
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{
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// 执行卸载操作
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try
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{
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Console.WriteLine("开始读取激活信息...");
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var appsettingsJson = File.ReadAllText(configPath);
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// 解析 JSON 字符串
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var jObject = JObject.Parse(appsettingsJson);
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var configObj = new
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{
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key = jObject["key"].ToString(),
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value = jObject["value"].ToString(),
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user = jObject["user"].ToString(),
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server = jObject["server"].ToString(),
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password = jObject["password"].ToString(),
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dbName = jObject["dbName"].ToString(),
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deployFolder = jObject["deployFolder"].ToString(),
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nginxStartPath = jObject["nginxStartPath"].ToString(),
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//apiPath = jObject["apiPath"].ToString(),
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serviceName = jObject["serviceName"].ToString(),
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nginxServiceName= jObject["nginxServiceName"]?.ToString(),
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nginxServiceEXEPath= jObject["nginxServiceEXEPath"]?.ToString(),
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};
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Console.WriteLine("激活信息读取完毕，开始准备卸载...");
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Process process = new Process();
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process.StartInfo.FileName = "cmd.exe";
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process.StartInfo.RedirectStandardInput = true;
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process.StartInfo.UseShellExecute = false;
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process.StartInfo.RedirectStandardOutput = true;
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//process.StartInfo.CreateNoWindow = false; // 不创建新窗口
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process.Start();
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Console.WriteLine("停止并卸载nginx服务...");
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await ProcessStandardInputAsync(process, $" {configObj.nginxServiceEXEPath} uninstall ", configObj.nginxStartPath);
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await ProcessStandardInputAsync(process, $"sc stop {configObj.nginxServiceName}");
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await ProcessStandardInputAsync(process, $"sc delete {configObj.nginxServiceName}");
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await Task.Delay(2000);
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var proList = Process.GetProcesses().Where(t => (t.ProcessName.Contains("nginx") || t.ProcessName.Contains("nginxService")) && t.MainModule.FileName.Contains(configObj.nginxStartPath));
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foreach (var item in proList)
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{
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item.Kill();
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}
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Console.WriteLine("停止并卸载后端服务...");
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await ProcessStandardInputAsync(process, $"sc stop {configObj.serviceName}");
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await ProcessStandardInputAsync(process, $"sc delete {configObj.serviceName}");
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Console.WriteLine("数据库若被其他进程或者连接正在使用,将会删除失败,您可以卸载完后手动删除遗留的数据库");
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Console.WriteLine("执行删除数据库命令...");
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await ProcessStandardInputAsync(process, $@" SQLCMD -S {configObj.server} -U {configObj.user} -P {configObj.password} -Q ""DROP DATABASE {configObj.dbName}"" ");
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process.StandardInput.Close();
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process.WaitForExit();
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Console.WriteLine("删除部署文件夹下的所有内容...");
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DeleteFolderContents(configObj.deployFolder);
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DeleteFolderContents(configFolder);
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Console.WriteLine("删除激活信息...");
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Console.WriteLine("EI Image Viewer 服务卸载完成。");
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Console.ReadLine();
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}
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catch (Exception ex)
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{
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Console.WriteLine("程序出错：" + ex.Message);
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}
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}
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}
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