通过在DOC文档中显示按纽,用户可以点击此按纽显示打印对话框进行打印.-DOC documents through the display button, the user can click on this button displays the Print dialog box to print.

applet的打印实现，包括详细的源码和doc文件，和其他java打印相关文档-print applet implementation, including detailed source and doc files, and other print-related documents

C#+调用系统API函数直接连接pos打印机+打印.doc 里面有源代码。-C#+ call the system API function to connect directly to the POS printer+ print . Doc inside the source code.