private void button6_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.AddExtension = true;
open.Filter = "上下文文件(*.context)|*.context";
open.DefaultExt = "context";
open.RestoreDirectory = true;
open.Multiselect = false;
open.InitialDirectory = @"C:\Users\wsx\Documents\Visual Studio 2012\Projects";
open.Title = "选择一个上下文文件";
checkpoint check = new checkpoint();
if (open.ShowDialog() == DialogResult.OK)
{
string path = open.FileName;
int start = path.IndexOf('_');
int end = path.IndexOf('.');
int pid = Convert.ToInt32(path.Substring(start+1, end - start-1));
check.ResumeProcState(pid, path);
}
}
