我有一个作为系统托盘应用程序运行的无格式应用程序。当计算机关闭或应用程序关闭时,我不得不运行代码。
这就是我到目前为止所拥有的
class sysTrayIcon
{
public sysTrayIcon()
{
AppDomain.CurrentDomain.ProcessExit += new EventHandler(exitCode);
SystemEvents.SessionEnding += new SessionEndingEventHandler(exitCode);
}
public void exitCode(object sender, EventArgs e)
{
contactCman appClosing = new contactCman();
bool didWeSuceed = appClosing.stampUserOut();
if (didWeSuceed == false)
{
MessageBox.Show("Stamp out function run returned fail!!");
}
else
{
MessageBox.Show("Stamp out function run returned success");
}
}
}
class contactCman
{
public Dictionary<string, string> getUrlResponse(string toDo)
{
var url = mainSiteUrl + "/" + apiFileName + "?" + "userid=" + userid + "&pw=" + pw + "&toDo=" + toDo;
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
WebHeaderCollection header = response.Headers;
var encoding = ASCIIEncoding.ASCII;
string responseText;
using (var reader = new System.IO.StreamReader(response.GetResponseStream(), encoding))
{
responseText = reader.ReadToEnd();
}
// key1=value1;key2=value2;key3=value3;
var responseData = responseText.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(part => part.Split('='))
.ToDictionary(split => split[0], split => split[1]);
return responseData;
}
public Dictionary<string, string> checkLastStamp()
{
string toDo = "getLastStamp";
Dictionary<string, string> urlResponse = getUrlResponse(toDo);
return urlResponse;
}
public bool stampUserOut()
{
Dictionary<string, string> usersLastStamp = checkLastStamp();
string valueOfKey;
if (usersLastStamp.TryGetValue("checkInOut", out valueOfKey) && (valueOfKey == "in"))
{
string toDo = "stampUserOut";
Dictionary<string, string> urlResponse = getUrlResponse(toDo);
if (urlResponse.TryGetValue("Message", out valueOfKey) && (valueOfKey == "Success!"))
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
}
我的问题是,上面的代码在通过 Visual Studio 中的调试器运行时按预期工作(尽管仅在程序关闭的情况下进行了测试)。如果我在外面运行它,消息框永远不会出现。