[Robot]Selenium刪除重複存在的瀏覽器個體
使用Selenium自動化執行瀏覽器的時候，難免會碰到異常，結果就沒有正常關閉，
導致Chrome, PhantomJS, Firefox沒有正常關閉，這時候就要去刪除他，不然電腦的記憶體很快就爆囉....：
private static void KillUncontrollerBrowser()
{
string str = "chrome;firefox;phantomjs";
foreach (var item in str.Split(';'))
{
KillUncontrollerProcess(item);
}
}
/// <summary>
/// kill有 ParentID 的process
/// </summary>
/// <param name="ProcessName">傳入要檢查的exe名稱(ex: firefox,chrome,phantomjs)</param>
private static void KillUncontrollerProcess(string ProcessName)
{
Process[] ProcList = Process.GetProcessesByName(ProcessName);
foreach (Process proc in ProcList)
{
try
{
ManagementObject managementObject = new ManagementObject(string.Format("win32_process.handle='{0}'", proc.Id));
managementObject.Get();
int parentId = Convert.ToInt32(managementObject["ParentProcessId"]);
try
{
if (parentId == 0)
{
continue;
}
Process parentProc = Process.GetProcessById(parentId);
if (parentProc.ProcessName == "chromedriver")
{
//先刪除此process的parent process
parentProc.Kill();
//再刪除自己
proc.Kill();
}
}
catch
{
continue;
}
}
catch
{
continue;
}
}
//難免會有之前執行沒刪除乾淨的chromedriver.exe
foreach (var process in Process.GetProcessesByName("chromedriver"))
{
try
{
process.Kill();
}
catch
{
SpinWait.SpinUntil(() => false, 5000);
return;
}
}
}
大概是這樣………
本篇跟下面這篇有互相協助的功用：
[robot]每次執行完畢需關閉Selenium節省資源