windows服务在电脑开机时不执行OnStart功能

Question

我一直在编写 windows 服务，该服务在 PC 打开和关闭时执行 SQL 服务器插入数据库。

当我手动启动服务和手动关闭它时，它会插入，但在电脑打开和关闭时它不起作用。我是不是做错了什么？

我使用 Windows 服务 (.NET) 项目编写 Visual Studio 代码。

谢谢

我留下了部分代码（OnStart，OnShutdown）所以你可以看看我做了什么：

// OnStart
protected override void OnStart(string[] args)
{
    try
    {
        InsertaObrir();
    }
    catch (Exception)
    {
        StringBuilder sb = new StringBuilder();
        sb.Append("Error Start: " + "\n");
        File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
        sb.Clear();
     }
}

// OnShutdown
protected override void OnShutdown()
{
    try
    {
        InsertaSortir();
    }
    catch (Exception)
    {
        StringBuilder sb = new StringBuilder();
        sb.Append("Error Sortir: " + "\n");
        File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
        sb.Clear();
    }
}

// IntentaObrir 
private void InsertaObrir()
{
    StringBuilder sb = new StringBuilder();
    sb.Append("Inicia: " + DateTime.Now + "\n");
    File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
    sb.Clear();

    SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
    builder.DataSource = Properties.Settings.Default.IP;
    builder.UserID = Properties.Settings.Default.UserID;
    builder.Password = Properties.Settings.Default.Password;
    builder.InitialCatalog = Properties.Settings.Default.BaseDeDades;

    int num = CreateCommand(builder.ConnectionString, true); 
    // This line works so it's not the problem

    sb.Append("Inserta -> " + num + "\n");
    File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
    sb.Clear();
}

// IntentaSortir
private void InsertaSortir()
{
    StringBuilder sb = new StringBuilder();
    sb.Append("Apaga: " + DateTime.Now + "\n");
    File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
    sb.Clear();

    SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
    builder.DataSource = Properties.Settings.Default.IP;
    builder.UserID = Properties.Settings.Default.UserID;
    builder.Password = Properties.Settings.Default.Password;
    builder.InitialCatalog = Properties.Settings.Default.BaseDeDades;

    int num = CreateCommand(builder.ConnectionString, false);

    // This line works so it's not the problem
    sb.Append("Inserta -> " + num + "\n");
    File.AppendAllText(Properties.Settings.Default.RutaArxiuLog, sb.ToString());
    sb.Clear();
}

Answer 1

我发现 Windows 10 有一个快速启动，使 OnStart 不触发（以及 OnShutdown）。

我会留下 post 我找到它的地方，还有一个解释如何禁用此功能的网站。

谢谢

https://help.uaudio.com/hc/en-us/articles/213195423-How-To-Disable-Fast-Startup-in-Windows-10

windows服务在电脑开机时不执行OnStart功能

The windows service does not do the OnStart function when the PC turns on

c#

sql-server

windows-services