afdasfggasdf的博客

入门： 一、导包poi-3.9-20121203 核心包就可以 <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.11</version> </de...

@Test public void insertExcel3() throws Exception { HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream(new File("E:/temp/t1.xls"))); // 读取的文件 HSSFSheet sheet = null; ...