win32下利用python操作printer

  
在win32下操作printer: 
  1）import win32print 
  2） 获得默认打印机名： 
         >>> win32print.GetDefaultPrinter() 
         'Canon LBP-800' 
  3）打开一个指定的打印机并获得其句柄 
         >>> handle = win32print.OpenPrinter('Canon LBP-800') 
  4）获得一个指定的打印机句柄所对应的打印机的信息 
         >>> win32print.GetPrinter(handle) 
         (None, 'Canon LBP-800', '', 'LPT1:', 'Canon LBP-800', '', '', None, '', 'W 
inPrint', 'RAW', '', None, 2624, 1, 0, 0, 0, 0, 0, 0) 
  5）关闭打印机 
         >>> win32print.ClosePrinter(handle) 
  5）枚举打印机,呵呵，看看MSDN，琢磨一下flag对应的几个位 
         >>> win32print.EnumPrinters(2) 
         ((8388608, '264253325346,Windows NT Fax Driver,', '264253325346',  
''), (8388608, 'FinePrint 2000,FinePrint 2000,', 'FinePrint 2000', ''), (838 
8608, 'Canon LBP-800,Canon LBP-800,', 'Canon LBP-800', ''), (8388608, 'Acrob 
at PDFWriter,Acrobat PDFWriter,', 'Acrobat PDFWriter', ''), (8388608, 'Acrob 
at Distiller,AdobePS Acrobat Distiller,', 'Acrobat Distiller', '')) 
         >>> win32print.EnumPrinters(8) 
         ((98304, 'Windows NT Local Printers', 'Windows NT Local Print Providor', ' 
Locally connected Printers'), (114688, 'Microsoft Windows Network', 'Windows 
  NT 324266263314264362323241273372', '324266263314264362323 
241273372'), (16875520, 'Windows NT Internet Printing', 'Windows NT Inter 
net Provider', 'Internet URL Printers'))