private void button1_Click(object sender, EventArgs e)
{
List <Task> tasks = new List <Task>();
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
//ManualResetEvent manualResetEvent = new ManualResetEvent(false);
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
tasks.Add(Task.Run(() =>
{
try
{
HomeWorkClass.DY();
}
catch (Exception ex)
{
}
}, cancellationTokenSource.Token));
tasks.Add(Task.Run(() =>
{
HomeWorkClass.QF();
}, cancellationTokenSource.Token));
tasks.Add(Task.Run(() =>
{
HomeWorkClass.XZ();
}, cancellationTokenSource.Token));
TaskFactory taskFactory = new TaskFactory();
taskFactory.ContinueWhenAll(tasks.ToArray(), s =>
{
//foreach (var i in s)
//{
//}
stopwatch.Stop();
Debug.WriteLine("中原群雄大战辽兵，忠义两难一死谢天");
Debug.WriteLine($"完成所消耗时间{stopwatch.ElapsedMilliseconds}");
});
taskFactory.StartNew(() =>
{
Random random = new Random();
while (true)
{
var i = random.Next(0, 4000);
if (i == 2019)
{
cancellationTokenSource.Cancel();
Debug.WriteLine("天降雷霆灭世，天龙八部的故事就此结束。。。");
}
}
});
//var s = 123;
//taskFactory.StartNew<int>( s => 12 ,12, cancellationTokenSource.Token);
}
public void insertHomeWork( HomeWorkClass PC)
{
OleDbCommand com = new OleDbCommand("insert into home_work" + "(SPOS,code,asase_code,alsofof_code,fasl_code,hasa_code,mawad_no,daycode,read_code,home_work,add_date)" + "VALUES ( ?, ? ,? , ? , ? ,? , ? , ? ,? , ?, ?)", MySchool.HomeWorkConnection);
com.CommandType = CommandType.Text;
com.Parameters.AddWithValue("SPOS", PC.School);
com.Parameters.AddWithValue("code", PC.Code);
com.Parameters.AddWithValue("asase_code", PC.Asase_code);
com.Parameters.AddWithValue("alsofof_code", PC.Alsofof_Code);
com.Parameters.AddWithValue("fasl_code", PC.Fasl_code);
com.Parameters.AddWithValue("hasa_code", PC.Hasa_code);
com.Parameters.AddWithValue("mawad_no", PC.Mawad_no);
com.Parameters.AddWithValue("daycode", PC.Daycode);
com.Parameters.AddWithValue("read_code", PC.Read_code);
com.Parameters.AddWithValue("home_work", PC.Home_work);
com.Parameters.AddWithValue("add_date", PC.Add_date);
com.Connection.Open();
com.ExecuteNonQuery();
com.Connection.Close();
}
//获取json
private void button3_Click(object sender, EventArgs e)
{
List <JsonModel> jsonModels = HomeWorkClass.jsonModels();
//foreach(var i in )
}
