PHPExcel1.7.2下面是总结的几个PHP类phpExcel使用方法创建一个excel$objPHPExcel=newPHPExcel();PHP类phpExcel保存excel—2007格式$objWriter=newPHPExcel_Writer_Excel2007($objPHPExcel);//或者$objWriter=newPHPExcel_Writer_Excel5($objPHPExcel);非2007格式$objWriter->save(”xxx.xlsx”);直接输出到浏览器$objWriter=newPHPExc