在Windows服务中使用WebBrowser或WebKit.Net对象
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大家好，我正在尝试创建一个Windows服务，该服务可以加载网站，进行导航并使用javascript提取一些信息。在Windows窗体应用程序中，这都是非常容易做到的，但是在Web服务中却不起作用（显然是因为服务无法访问注册表，但WinInet不支持在服务中使用）。有任何想法如何使其正常工作吗？这是我的代码，什么也不输出：
volatile WebBrowser webBrowser2;
protected override void OnStart(string[] args)
{
ThreadStart threadDelegate = new ThreadStart(myThread);
Thread thread = new Thread(threadDelegate);
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
public void myThread()
{
webBrowser2 = new WebBrowser();
webBrowser2.Navigate(\"http://www.google.com\");
webBrowser2.DocumentCompleted += new System.Windows.Forms.WebBrowserDocumentCompletedEventHandler(this.webpage_loaded2);
Thread.Sleep(60000);
FileStream fileStream = new FileStream(@\"c:\\file1.txt\", FileMode.Create);
try
{
Byte[] info = new UTF8Encoding(true).GetBytes(\"services app output: \" + webBrowser2.DocumentText);
// Add some information to the file.
fileStream.Write(info, 0, info.Length);
}
finally
{
fileStream.Close();
}
}
没有找到相关结果
已邀请:
1 个回复
悲帽慑彤电
protected override void OnStart(string[] args) { ThreadStart threadDelegate = new ThreadStart(myThread); Thread thread = new Thread(threadDelegate); thread.SetApartmentState(ApartmentState.STA); thread.Start(); //let the form start with some sleep time or whatever you want ActionsToExecuteInWebBrowser(); } void myThread() { Application.Run(new FormHostingWebBrowserControl()); } void ActionsToExecuteInWebBrowser() { //Whatever you want to do in the WebBrowser here }