/// <summary>
/// 重置(把IsSend通通改為flase)
/// </summary>
private void btnReSet_Click(object sender, EventArgs e)
{
MessageBoxButtons buttons = MessageBoxButtons.OK;
DialogResult result = MessageBox.Show("確認是否重置?", "確認", buttons);
if (result == DialogResult.OK)
{
string strMessage = "";
try
{
List <TestLibrary.Models.MEDM> li = new TestLibrary.BLL.BEDM().GetList();
foreach (TestLibrary.Models.MEDM mod in li)
{
mod.IsSend = false;
new TestLibrary.BLL.BEDM().Edit(mod);;
}
strMessage = "重置成功";
LoadData();
}
catch (Exception ex)
{
strMessage = ex.ToString();
}
finally
{
MessageBox.Show(strMessage);
}
}
}
private void LoadData()
{
//因為重置而加的
progressBar1.Value = 0;
btnStartBackgroundWork.Text = "寄信";
checkedListBox1.Items.Clear();
//設定是否暫停
isSuspend = true;
backgroundWorker1.WorkerReportsProgress = true; //声明异步执行的时候可以报告进度
backgroundWorker1.WorkerSupportsCancellation = true; //声明可以异步取消
//BUTTON設定
this.btnStartBackgroundWork.Enabled = true;
this.btnCancelBackgroundWork.Enabled = false;
//this.btnTempStop.Enabled = false;
try
{
//取得寄信名單
List <TestLibrary.Models.MEDM> li = new TestLibrary.BLL.BEDM().GetList();
int intSelect = 0;
if (li.Count > 0)
{
foreach (TestLibrary.Models.MEDM mod in li)
{
//listBox1.Items.Add(mod.NameC);
checkedListBox1.Items.Add(mod.NameC + " " + mod.Email);
if (mod.IsSend)
{
checkedListBox1.SetItemChecked(checkedListBox1.Items.Count - 1, true);
intSelect++;
}
else
{
checkedListBox1.SetItemChecked(checkedListBox1.Items.Count - 1, false);
}
}
}
//設定百分比
_Limit = li.Count;
lbPrecent.Text = intSelect.ToString() + " / " + _Limit;
double doui = Convert.ToDouble(intSelect);
double douAll = Convert.ToDouble(_Limit);
double douPercent = Math.Round(doui / douAll, 2);
int intcorrect = Convert.ToInt32(Math.Round(douPercent * 100));
decimal dec = (Convert.ToDecimal(intSelect) / Convert.ToDecimal(_Limit)) * 100;
lbl_State.Text = intcorrect.ToString() + "%";
progressBar1.Value = intcorrect;
//lbl_State.Invoke((Action<int>)UpdateStateLabel, intcorrect);
//取得edm內容
GetEDMContent();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// 在背景所執行的動作
/// </summary>
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
try
{
if (backgroundWorker1.CancellationPending)
{
//直接告诉程序已经执行完了，在实际的项目中，我们可以在界面显示“强行终止”
backgroundWorker1.ReportProgress(0, "强行终止");
return;
}
//先取得
TestLibrary.BLL.BEDM bll = new TestLibrary.BLL.BEDM();
DataSet ds = bll.GetEDMList();
//信件內容
string strContent;
using (FileStream source = new FileStream(strEDMPath + strEDMFile, FileMode.Open, FileAccess.Read))
{
System.IO.Stream stream = source;
System.IO.StreamReader StreamReader = new StreamReader(stream, System.Text.Encoding.GetEncoding(950));
strContent = StreamReader.ReadToEnd();
}
//信件標題
string strSubject = tbSubject.Text.Trim();
int i = 0;
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (backgroundWorker1.CancellationPending)
{
//e.Cancel = true;
backgroundWorker1.ReportProgress(0, "");
return;
}
else
{
//開始寄信
if (!Convert.ToBoolean(dr["IsSend"]))
{
while (isSuspend)
{
Thread.Sleep(50);
}
Thread.Sleep(60 * 1000);
//寄件人
//string strSendMan = "*****@*****.**";
string strSendMan = dr["Email"].ToString();
bool IsSend = TestLibrary.Common.Util.SendMail(strSendMan, strSubject, strContent);
//bool IsSend = true;
if (IsSend)
{
//如果寄出成功，勾選成功
checkedListBox1.Invoke((Action <int>)cbCheck, i);
//更新狀態到Sql server
string strMemberID = dr["MemberID"].ToString();
bll.EditByID(strMemberID);
}
else
{
intError++;
if (intError == 10)
{
intError = 0;
Thread.Sleep(300 * 1000);
}
}
}
//向主线程报告进度(我们将i当作进度传递给主线程，当循环1次，我们就当做完成1%的工作，并报告给主线程)
double doui = Convert.ToDouble(i + 1);
double douAll = Convert.ToDouble(_Limit);
double douPercent = Math.Round(doui / douAll, 2);
backgroundWorker1.ReportProgress(Convert.ToInt32(Math.Round(douPercent * 100)), "");
lbPrecent.Invoke((Action <int>)SetPrecent, i);
i++;
}
}
string message = "寄信完成";
string title = "完成";
MessageBoxButtons buttons = MessageBoxButtons.OK;
DialogResult result = MessageBox.Show(message, title, buttons);
if (result == DialogResult.OK)
{
if (!backgroundWorker1.IsBusy)
{
LoadData();
}
}
}
catch (Exception ex)
{
if (backgroundWorker1.IsBusy)//如果DoWork处于忙状态，才执行该方法
{
backgroundWorker1.CancelAsync();
btnStartBackgroundWork.Enabled = false;
bool IsCancel = backgroundWorker1.CancellationPending;
//MessageBox.Show("已取消寄信");
}
DialogResult result = MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK);
if (result == DialogResult.OK)
{
LoadData();
}
}
}