【发布时间】:2019-07-24 14:14:58
【问题描述】:
为什么这段代码有效?
Process sql = Process.Start("sqlcmd.exe", param);
sql.WaitForExit(21600000);
但是当我运行这段代码时没有任何反应:
Process sql = new System.Diagnostics.Process();
sql.EnableRaisingEvents = true;
sql.Exited += new EventHandler(sql_Exited);
sql.StartInfo.FileName = @"sqlcmd.exe";
sql.StartInfo.Arguments = param;
sql.Start();
this.Dispatcher.Invoke((Action)(() => { I_loader.Visibility = Visibility.Visible; }));
退出事件:
private void sql_Exited(object sender, System.EventArgs e)
{
eventHandled = true;
this.Dispatcher.Invoke((Action)(() => { I_loader.Visibility = Visibility.Hidden; }));
}
变量参数的值如下:
-S .\\SQLEXPRESS -d mydatabase -v db_src = \"c:\\temp\\update.bak\" -i db\\update.sql -o \"C:\\myprogram\\bin\\Debug\\log\\log_update.txt\"
【问题讨论】:
标签: c# sql-server process sqlcmd exit-code