/// <summary>
/// 删除任务功能
/// 先删除当前线程中的任务，然后再删除数据库表中的任务状态
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Delete(object sender, CommandEventArgs e)
{
try
{
string missionid = e.CommandArgument.ToString();
Model.TimerMission model = _bll.GetModel(new Guid(missionid));
//删除线程中的任务
_missionControl.DeleteJob(model.GroupName, model.MissionName);
//更改存储在数据库中当前的任务状态ISDel=1
bool isdel = _bll.Delete(new Guid(missionid));
UiHelper.Alert(this, isdel ? "删除成功" : "删除失败");
NewDatabind(Convert.ToInt32(countDDL.SelectedValue));
}
catch (Exception)
{
UiHelper.Alert(this, "删除失败，未知错误");
throw;
}
}
/// <summary>
/// 修改任务并立即执行
/// 操作步骤：先将当前进程中任务删除，然后再重新添加到进程中
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnEditMissionBeginNow_Click(object sender, EventArgs e)
{
try
{
//获取当前修改的任务的主键
string missionid = EditTimerMission();
if (missionid != "")
{
//当前的任务模型
Model.TimerMission model = _bll.GetModel(new Guid(missionid));
//删除线程中的任务
_missionControl.DeleteJob(model.GroupName, model.MissionName);
bool issuccess = _missionControl.AddSqlExecuteJob(model.SqlStr, Convert.ToDateTime(model.StartTime), Convert.ToDateTime(model.EndTime), model.GroupName, model.MissionName, model.TimeCorn);
if (issuccess)
{
UiHelper.Alert(this, "修改任务成功，当前任务已开始运行！");
model.MissionState = 1;
_bll.Update(model); //更新数据
NewDatabind(Convert.ToInt32(countDDL.SelectedValue)); //重新绑定数据
}
else
{
UiHelper.Alert(this, "操作失败，请重试！");
}
}
else
{
UiHelper.Alert(this, "操作失败，请重试！");
}
}
catch (Exception)
{
UiHelper.Alert(this, "操作失败，未知错误！");
throw;
}
}
/// <summary>
/// 任务修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnMissionEdit_Click(object sender, EventArgs e)
{
string edit = EditTimerMission();
UiHelper.Alert(this, edit != "" ? "修改任务成功，当前任务状态恢复为未执行状态！" : "修改任务失败，请校验数据后重试！");
}
/// <summary>
/// TimerMission表数据修改
/// </summary>
/// <returns>返回修改的任务主键</returns>
private string EditTimerMission()
{
try
{
#region 校验非空错误提示
string strErr = "";
if (this.txtEditMissionName.Text.Trim().Length == 0)
{
strErr += "任务名称不能为空！\\n";
}
if (this.txtEditGroupName.Text.Trim().Length == 0)
{
strErr += "组名称不能为空！\\n";
}
if (this.txtEditSqlStr.Text.Trim().Length == 0)
{
strErr += "SQL执行语句不能为空！\\n";
}
if (this.txtEditTimeCorn.Text.Trim().Length == 0)
{
strErr += "时间调度表达式不能为空！\\n";
}
if (this.txtEditMissionStartTime.Text.Trim().Length == 0)
{
strErr += "任务开始时间不能为空！\\n";
}
if (this.txtEditMissionEndTime.Text.Trim().Length == 0)
{
strErr += "任务结束时间不能为空！\\n";
}
if (Convert.ToDateTime(this.txtEditMissionStartTime.Text.Trim()) >= Convert.ToDateTime(this.txtEditMissionEndTime.Text.Trim()))
{
strErr += "任务开始时间不可大于结束时间\\n";
}
if (strErr != "")
{
UiHelper.Alert(this, strErr);
return("");
}
#endregion
var model = _bll.GetModel(new Guid(txtHiddenText.Text));
string missionName = this.txtEditMissionName.Text;
string groupName = this.txtEditGroupName.Text;
//判断除去当前数据外是否存在重名数据
var isrepeat = _bll.TestRepeat(missionName, groupName, model.ID.ToString());
if (isrepeat) //判断当前任务名和组名是否重复
{
UiHelper.Alert(this, "当前已存在重复的任务组名和任务名，请修改名称后再进行操作！");
return("");
}
else
{
model.MissionName = missionName;
model.GroupName = groupName;
model.SqlStr = this.txtEditSqlStr.Text;
model.TimeCorn = this.txtEditTimeCorn.Text;
model.RepeatCount = int.Parse(this.txtEditRepeatCount.Text);
model.StartTime = DateTime.Parse(this.txtEditMissionStartTime.Text);
model.EndTime = DateTime.Parse(this.txtEditMissionEndTime.Text);
model.CreateTime = DateTime.Now;
model.InveralTime = 0;
model.MissionExplain = this.txtEditMissionExplain.Text;
model.MissionState = 2;//默认设置当前的MissionState为空
//数据添加
bool issuccess = _bll.Update(model);
if (issuccess)
{
//重新进行数据绑定
NewDatabind(Convert.ToInt32(countDDL.SelectedValue));
//清空原有的输入框数据
foreach (TextBox tbx in this.form1.Controls.OfType <TextBox>())
{
if (tbx != null)
{
tbx.Text = "";
}
}
}
return(issuccess ? model.ID.ToString() : "");
}
}
catch
{
UiHelper.Alert(this, "未知原因，操作失败！");
return("");
}
}
/// <summary>
/// TimerMission表数据添加
/// </summary>
/// <returns></returns>
private string AddTimerMission()
{
try
{
#region 校验非空错误提示
string strErr = "";
if (this.txtAddMissionName.Text.Trim().Length == 0)
{
strErr += "任务名称不能为空！\\n";
}
if (this.txtAddGroupName.Text.Trim().Length == 0)
{
strErr += "组名称不能为空！\\n";
}
if (this.txtAddSqlStr.Text.Trim().Length == 0)
{
strErr += "SQL执行语句不能为空！\\n";
}
if (this.txtAddTimeCorn.Text.Trim().Length == 0)
{
strErr += "时间调度表达式不能为空！\\n";
}
if (this.txtAddMissionStartTime.Text.Trim().Length == 0)
{
strErr += "任务开始时间不能为空！\\n";
}
if (this.txtAddMissionEndTime.Text.Trim().Length == 0)
{
strErr += "任务结束时间不能为空！\\n";
}
if (Convert.ToDateTime(this.txtAddMissionStartTime.Text.Trim()) >= Convert.ToDateTime(this.txtAddMissionEndTime.Text.Trim()))
{
strErr += "任务开始时间不可大于结束时间\\n";
}
if (strErr != "")
{
UiHelper.Alert(this, strErr);
return("");
}
#endregion
string missionName = this.txtAddMissionName.Text;
string groupName = this.txtAddGroupName.Text;
bool isrepeat = _bll.TestRepeat(missionName, groupName);
if (isrepeat) //判断当前任务名和组名是否重复
{
UiHelper.Alert(this, "当前已存在重复的任务组名和任务名，请修改后再进行添加！");
return("");
}
else
{
Model.TimerMission model = new Model.TimerMission {
ID = Guid.NewGuid(),
MissionName = missionName,
GroupName = groupName,
SqlStr = this.txtAddSqlStr.Text,
TimeCorn = this.txtAddTimeCorn.Text,
RepeatCount = int.Parse(this.txtAddRepeatCount.Text),
StartTime = DateTime.Parse(this.txtAddMissionStartTime.Text),
EndTime = DateTime.Parse(this.txtAddMissionEndTime.Text),
CreateTime = DateTime.Now,
InveralTime = 0,
MissionExplain = this.txtAddMissionExplain.Text,
MissionState = 2//默认设置当前的MissionState为空
};
//数据添加
int issuccess = _bll.Add(model);
UiHelper.Alert(this, issuccess > 0 ? "保存成功！" : "数据添加失败，请校验数据后重试！");
if (issuccess > 0)
{
//重新进行数据绑定
NewDatabind(Convert.ToInt32(countDDL.SelectedValue));
//清空原有的输入框数据
foreach (object item in this.form1.Controls)
{
var box = item as TextBox;
if (box != null)
{
TextBox tbx = box; tbx.Text = "";
}
}
}
if (issuccess > 0)
{
return(model.ID.ToString());
}
else
{
return("");
}
}
}
catch (Exception)
{
UiHelper.Alert(this, "未知原因，操作失败！");
return("");
throw;
}
}
