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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| using System.Collections.Generic; | ||
| using System.Diagnostics; | ||
| using Microsoft.Extensions.Logging; | ||
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| namespace BlazorApp.Utils; | ||
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| public class ProcessManager | ||
| { | ||
| private static readonly ILogger<ProcessManager> Logger = LoggingHelper<ProcessManager>.Logger(); | ||
| private readonly Dictionary<string, Process> _services = new Dictionary<string, Process>(); | ||
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| public static ProcessManager Instance => Nested.Instance; | ||
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| public void StartService(string name, string binPath, string args) | ||
| { | ||
| if (_services.ContainsKey(name)) | ||
| { | ||
| Logger.LogInformation("服务 {Name} 已经在运行", name); | ||
| return; | ||
| } | ||
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| var process = new Process | ||
| { | ||
| StartInfo = new ProcessStartInfo | ||
| { | ||
| FileName = binPath, | ||
| Arguments = args, | ||
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| RedirectStandardOutput = true, | ||
| RedirectStandardError = true, | ||
| UseShellExecute = false, | ||
| CreateNoWindow = true | ||
| } | ||
| }; | ||
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| process.OutputDataReceived += (sender, arg) => Logger.LogInformation("[{Name}] 输出: {ArgData}", name, arg.Data); | ||
| process.ErrorDataReceived += (sender, arg) => Logger.LogInformation("[{Name}] 错误: {ArgData}", name, arg.Data); | ||
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| process.Start(); | ||
| process.BeginOutputReadLine(); | ||
| process.BeginErrorReadLine(); | ||
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| _services[name] = process; | ||
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| Logger.LogInformation("服务 {Name} 已启动", name); | ||
| } | ||
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| public void StopService(string name) | ||
| { | ||
| if (_services.ContainsKey(name)) | ||
| { | ||
| _services[name].Kill(); | ||
| _services[name].Dispose(); | ||
| _services.Remove(name); | ||
| Logger.LogInformation("服务 {Name} 已停止", name); | ||
| } | ||
| else | ||
| { | ||
| Logger.LogInformation("未找到运行中的服务 {Name}", name); | ||
| } | ||
| } | ||
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| private class Nested | ||
| { | ||
| internal static readonly ProcessManager Instance = new ProcessManager(); | ||
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| // Explicit static constructor to tell C# compiler | ||
| // not to mark type as beforefieldinit | ||
| static Nested() | ||
| { | ||
| } | ||
| } | ||
| } |