public void Printeg()
{
var p = new NetPrintHelper();
var batai = p.GetPrint();//获得吧台打印机
var liunull = p.BuildStream();//初始化一个网络访问数据流
try
{
var liu = p.GetStream(batai, liunull);//获得通讯打印流
string title = "";
p.SetFontSize(liu, 2);//字体变大
title = "点菜单";
p.SetFontSize(liu, 0);
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.PrintText(liu, "服务员：002 打印机：测试\n\n\n\n\n\n");//打印文字
p.QieZhi(liu);//切纸
}
catch
{
//打印机缺纸或者纸匣打开时,不会出现异常,不用特殊代码判断,数据不会丢失.
}
finally
{
p.DiposeStreamClient(batai, liunull);//释放资源
}
}
/// <summary>
/// 打印美团单
/// </summary>
/// <param name="groupName"></param>
/// <param name="printer"></param>
/// <param name="custmerNO"></param>
/// <param name="tabie"></param>
public void Printeg(string groupName, tm_Printer printer, int custmerNO, string tabie, int type)
{
var p = new NetPrintHelper();
var batai = p.GetPrint(printer.IP, printer.Port);//获得吧台打印机
var liunull = p.BuildStream();//初始化一个网络访问数据流
try
{
var liu = p.GetStream(batai, liunull);//获得通讯打印流
string title = "";
p.SetFontSize(liu, 2);//字体变大
if (type == 4)
{
p.SetFontSize(liu, 3);//字体变大
title = "####点菜单(走菜)####";
}
if (type == 1)
{
p.SetFontSize(liu, 3);//字体变大
title = "美团单";
}
p.SetBold(liu, 1);//加粗
p.PrintText(liu, tabie + "\n");//打印文字
p.PrintText(liu, title + "\n\n");//打印文字
p.SetBold(liu, 0);//取消加粗
p.SetFontSize(liu, 0);
p.SetDuiQi(liu, 0);
p.PrintText(liu, DateTime.Now.ToString() + " 客数：" + custmerNO + "\n");//打印文字
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.SetFontSize(liu, 1);
int length = 40 - groupName.Length;
p.PrintText(liu, groupName.PadRight(length) + 1 + " " + "份\n");//打印文字
p.SetFontSize(liu, 0);
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.PrintText(liu, "服务员：002 打印机：" + printer.PrinterName + "\n\n\n\n\n\n");//打印文字
p.QieZhi(liu);//切纸
}
catch
{
//打印机缺纸或者纸匣打开时,不会出现异常,不用特殊代码判断,数据不会丢失.
}
finally
{
p.DiposeStreamClient(batai, liunull);//释放资源
}
}
/// <summary>
/// 单个打印点菜单
/// </summary>
/// <param name="dishesName">菜品名称</param>
/// <param name="dishesCount">菜品数量</param>
/// <param name="unitName">菜品单位</param>
/// <param name="custmerNO">客数</param>
/// <param name="printer">打印机信息</param>
/// <param name="type">单子类型</param>
/// <param name="tabieName">餐台名称</param>
public void Printeg(string dishesName, decimal dishesCount, string unitName, int custmerNO, tm_Printer printer, int type, string tabieName)
{
var p = new NetPrintHelper();
var batai = p.GetPrint(printer.IP, printer.Port);//获得吧台打印机
var liunull = p.BuildStream();//初始化一个网络访问数据流
try
{
var liu = p.GetStream(batai, liunull);//获得通讯打印流
string title = "";
if (type == 1)
{
p.SetFontSize(liu, 2);//字体变大
title = "点菜单(留存)";
}
if (type == 9)
{
p.SetFontSize(liu, 2);//字体变大
title = "点菜单(上菜)";
}
if (type == 2)
{
p.SetFontSize(liu, 2);//字体变大
title = "----叫菜单(留存)----";
}
if (type == 8)
{
p.SetFontSize(liu, 2);//字体变大
title = "----叫菜单(上菜)----";
}
if (type == 3)
{
p.SetFontSize(liu, 3);//字体变大
title = "####退菜单####";
}
p.SetBold(liu, 1);//加粗
p.PrintText(liu, tabieName + "\n");//打印文字
p.PrintText(liu, title + "\n\n");//打印文字
p.SetBold(liu, 0);//取消加粗
p.SetFontSize(liu, 0);
p.SetDuiQi(liu, 0);
//tm_TabieUsingInfo entity = Core.Container.Instance.Resolve<IServiceTabieUsingInfo>().GetEntity(dishesInfo.TabieUsingID);
p.PrintText(liu, DateTime.Now.ToString() + " 客数：" + custmerNO + "\n");//打印文字
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.SetFontSize(liu, 1);
int length = 40 - dishesName.Length;
p.PrintText(liu, dishesName.PadRight(length) + Math.Abs(dishesCount) + " " + unitName + "\n");//打印文字
//dishesInfo.IsPrint = 1;
//Core.Container.Instance.Resolve<IServiceTabieDishesInfo>().Update(dishesInfo);
p.SetFontSize(liu, 0);
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.PrintText(liu, "服务员：002 打印机：" + printer.PrinterName + "\n\n\n\n\n\n");//打印文字
p.QieZhi(liu);//切纸
}
catch
{
//打印机缺纸或者纸匣打开时,不会出现异常,不用特殊代码判断,数据不会丢失.
}
finally
{
p.DiposeStreamClient(batai, liunull);//释放资源
}
}
/// <summary>
/// 批量打印点菜单
/// </summary>
/// <param name="list"></param>
/// <param name="printer"></param>
/// <param name="type"></param>
/// <param name="tabie"></param>
public void Printeg(IList<tm_TabieDishesInfo> list, tm_Printer printer, int type, string tabie)
{
var p = new NetPrintHelper();
var batai = p.GetPrint(printer.IP, printer.Port);//获得吧台打印机
var liunull = p.BuildStream();//初始化一个网络访问数据流
try
{
var liu = p.GetStream(batai, liunull);//获得通讯打印流
string title = "";
if (type == 1)
{
p.SetFontSize(liu, 2);//字体变大
title = "点菜单";
}
else if (type == 2)
{
p.SetFontSize(liu, 2);//字体变大
title = "加菜单";
}
else
{
p.SetFontSize(liu, 3);//字体变大
title = "#退菜单#";
}
p.SetBold(liu, 1);//加粗
p.PrintText(liu, tabie + "\n");//打印文字
p.PrintText(liu, title + "\n\n");//打印文字
p.SetBold(liu, 0);//取消加粗
p.SetFontSize(liu, 0);
p.SetDuiQi(liu, 0);
tm_TabieUsingInfo entity = Core.Container.Instance.Resolve<IServiceTabieUsingInfo>().GetEntity(list[0].TabieUsingID);
p.PrintText(liu, DateTime.Now.ToString() + " 客数：" + entity.Population + "\n");//打印文字
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.SetFontSize(liu, 1);
foreach (tm_TabieDishesInfo item in list)
{
int length = 40 - item.DishesName.Length;
p.PrintText(liu, item.DishesName.PadRight(length) + item.DishesCount + " " + item.UnitName + "\n");//打印文字
item.IsPrint = 1;
Core.Container.Instance.Resolve<IServiceTabieDishesInfo>().Update(item);
}
p.SetFontSize(liu, 0);
p.PrintText(liu, "------------------------------------------------\n");//打印文字
p.PrintText(liu, "服务员：002 打印机：" + printer.PrinterName + "\n\n\n\n\n\n");//打印文字
p.QieZhi(liu);//切纸
}
catch
{
//打印机缺纸或者纸匣打开时,不会出现异常,不用特殊代码判断,数据不会丢失.
}
finally
{
p.DiposeStreamClient(batai, liunull);//释放资源
}
}