/// <summary>
/// 获取打印机状态
/// </summary>
/// <returns></returns>
public enum_printerS_status getStatus()
{
enum_printerSys_status statusSys = base.getStatus();
enum_printerS_status status;
switch (statusSys)
{
// Epson
case enum_printerSys_status.free:
status = enum_printerS_status.ready;
break;
case enum_printerSys_status.print:
case enum_printerSys_status.printing:
status = enum_printerS_status.print;
break;
case enum_printerSys_status.warmup:
status = enum_printerS_status.other;
break;
default:
status = enum_printerS_status.warn;
break;
}
return(status);
}
/// <summary>
/// 获取打印机状态
/// </summary>
/// <returns></returns>
public string getStatus()
{
string path = @"win32_printer.DeviceId='" + this.printer_name + "'";
try
{
ManagementObject printer = new ManagementObject(path);
printer.Get();
var aa = printer.Properties;
var b = printer.Properties["WorkOffline"].Value;
//var b1 = printer.Properties[""].Value;
enum_printerSys_status a = (enum_printerSys_status)(Convert.ToInt32(printer.Properties["PrinterStatus"].Value));
//printer.Dispose();
return(a.ToString());
}
catch (Exception ex)
{
return("出错" + ex.Message);
}
}
