public bool Print2Bitmap(PrintLineModel m)
{
string fileName = "tmpBmp.bmp";
string text2 = Utils.Substitute(AppDomain.CurrentDomain.BaseDirectory, "\\") + fileName;
try
{
FileTransferHttp.DownloadPicture(m.content, text2);
}
catch (Exception ex)
{
try
{
FileTransferHttp.GetImageByHttp(m.content, text2);
}
catch (Exception ex2)
{
LogTools.Debug(string.Format("[Pos 1003] 图片下载地址：{0}。下载异常两次：1：{1}。2：{2}。", m.content, ex.ToString(), ex2.ToString()));
return(false);
}
}
try
{
Invoke1.PrintMiddleBitmapFile0(new StringBuilder(text2), 0);
}
catch (Exception ex2)
{
LogTools.Debug(string.Format("[Pos 1003] 打印图片tmpBmp.bmp异常：{0}", ex2.ToString()));
return(false);
}
return(true);
}
private string PrintNewList(List <PrintLineModel> lines)
{
//Invoke1.PrintText0(new StringBuilder("1234567890一二三四五六七八九十abdefghijk一二三四五"), 32);
if (lines == null || lines.Count == 0)
{
throw new Exception("[Pos 1000] 无打印数据！");
}
try
{
LogTools.Info("开始打印");
for (int i = 0; i < lines.Count; i++)
{
PrintLineModel m = lines[i];
switch (m.type)
{
case 1:
//图片
Print2Bitmap(m);
break;
case 2:
//有安不支持条形码打印
break;
case 3:
Invoke1.PrintText0(new StringBuilder(m.content + Environment.NewLine), 32); //如果，有config_uan.txt文件。传几都不会有影响。
break;
default:
break;
}
}
Invoke1.BeginPrint0(8);
LogTools.Info("打印完毕，切纸");
return("");
}
catch (Exception ex4)
{
throw new Exception("[Pos 1005] 打印失败，" + ex4.Message);
}
finally
{
}
}
