如何在windows窗体应用程序中使用windows服务 [英] how to use windows service in windows form application

问题描述

如何在windows窗体应用程序中使用windows服务?我有数据库表，由黄金、白银等组成.价格.这些可以在 Windows 窗体中显示.

how to use windows service in windows form application? I am having the database table , consists of Gold, silver,etc.. Prices. These can be displayed in Windows Form.

我想在 Windows 窗体中定期更新这些东西(例如:每 10 分钟，需要更新一次).有没有可能的方法?

I want to Update those things periodically in Windows Form(example : for each 10 mins, need to update). Is there possible way available?

推荐答案

可以使用Timer定期更新数据库

You can use Timer to periodically update the database

Timer timer = new Timer();
timer.Tick += new EventHandler(timer_Tick); // Everytime timer ticks, timer_Tick will be called
    timer.Interval = (10) * (1);             // Timer will tick evert 10 seconds
    timer.Enabled = true;                       // Enable the timer
    timer.Start();

void timer_Tick(object sender, EventArgs e)
{
    //Put your technique for updating database here
}

你可以像这样调用服务

using System.ServiceProcess;
ServiceController sc = new ServiceController("My service name");
if (sc.Status == ServiceControllerStatus.Stopped)
{
   sc.Start();
}

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