打印报表的类,实现在一个空的WORD表格模板里填入数据，让WORD去打印-print statements like to achieve in an empty template forms WORD Lane Enter data, to print WORD

实现EXCEL打印,可以先定义模板,然后使用本源码中的类进行打印-EXCEL achieve print, you can custom template, then use this source in the category for printing