// 添加新任务，打开添加新任务form
private void button4_Click(object sender, EventArgs e)
{
this.add_task = new task_entity();
this.add_task.clear();
this.todayTime = this.monthCalendar1.SelectionStart.ToString("yyyyMMdd");
// 获取当天的任务数量,并生成下一个taskid
int Count = getTaskId(this.todayTime);
string taskid = (Count + 1).ToString();
this.addForm = new Add_Form(this, taskid);
this.addForm.ShowUpdate += new Add_Form.DisplayUpdateDelegate(addNewTask);
}
// 修改任务记录
private void button6_Click(object sender, EventArgs e)
{
this.modify_task = new task_entity();
this.modify_task.clear();
string taskid = this.select_task.Task_id;
string time = this.select_task.Time;
string topic = this.select_task.Topic;
string people = this.select_task.People;
string result = this.select_task.Result;
string reason = this.select_task.Resaon;
string dependence = this.select_task.Dependence;
string isdelete = "0";
this.addForm = new Add_Form(taskid, time, topic, people, dependence, result, reason);
this.addForm.ShowUpdate += new Add_Form.DisplayUpdateDelegate(modifyTask);
}