//单个打印
public void OnePrint(MExpress mExpress)
{
if (string.IsNullOrEmpty(mExpress.ExpreeType))
{
throw new Exception("请先选择快递类型！");
}
//获取打印机配置
FrmPrinterSetting myForm = new FrmPrinterSetting(mExpress.ExpreeType);
myForm.ShowDialog();
if (myForm.result != DialogResult.OK)
{
return;
}
m_MPrinter = myForm.m_Printer;
Print(mExpress);
}
//批量打印
public void MorePrint(List <MExpress> mExpressList)
{
string templateName = mExpressList[0].ExpreeType;
var mExpress = mExpressList.FirstOrDefault(a => a.ExpreeType != templateName || string.IsNullOrEmpty(a.ExpreeType));
if (mExpress != null)
{
throw new Exception("打印失败！所选记录中，存在不同类型的快递单。请重新选择！");
}
//获取打印机配置
FrmPrinterSetting myForm = new FrmPrinterSetting(templateName);
myForm.ShowDialog();
if (myForm.result != DialogResult.OK)
{
return;
}
m_MPrinter = myForm.m_Printer;
foreach (MExpress item in mExpressList)
{
Print(item);
}
}