public void CheckUpdate()
{
if (backgroundWorkerUpdate.IsBusy)
{
return;
}
SoftUpdateManager app = new SoftUpdateManager(Application.ExecutablePath, "SCSystem");
try
{
if (app.IsUpdate)
{
if (MessageBox.Show("检查到新版本，是否下载更新包？", "Update", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
this.circularProgressUpdate.Visible = true;
this.circularProgressUpdate.IsRunning = true;
backgroundWorkerUpdate.WorkerSupportsCancellation = true; // 设置可以取消
backgroundWorkerUpdate.RunWorkerAsync(app);
}
}
else
{
MessageBox.Show("未找到合适更新包");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
CLog4net.LogError("CheckUpdate" + ex);
}
}
private void backgroundWorkerUpdate_DoWork(object sender, DoWorkEventArgs e)
{
SoftUpdateManager sum = e.Argument as SoftUpdateManager;
sum.Update();
}
