protected void Application_BeginRequest(object sender, EventArgs e)
{
//检查文件是否有变动
var dt = Directory.GetLastWriteTime(ConfigurationManager.AppSettings["App_Data_Dir"]);
if (!_lastWriteTime.HasValue)
{//第一次
AssemblyContainer.SetInstanceNull();
CommentsDocContainer.SetInstanceNull();
WorkingCopy.CopySourceToTarget();
_lastWriteTime = dt;
}
else if (dt > _lastWriteTime.Value)
{//后续 需要重启website
File.SetLastWriteTimeUtc(Server.MapPath("~/Global.asax"), DateTime.UtcNow);
}
}
