@Excel(name ="创建时间", width =30, dateFormat ="yyyy-MM-dd HH:mm:ss") privateDatecreationTime; /** 索引值 */ privateIntegerindexId; } 后台接收(MultipartFile file 【这里是存放的临时文件】) controller 层接口 本人接口[/production/monthly_production_plan/importData]{根据个人需求定义自己的接口...
* To change the template for this generated type comment go to * Window>Preferences>Java>Code Generation>Code and Comments*/publicclassReadXLS {publicstaticvoidmain(String[] args) {try{ Workbook book= Workbook.getWorkbook(newFile("e:/pos/rule.xls"));//get a Sheet object.Sheet sheet = boo...
if (file == null || file.getSize() == 0) return json4Map(jsonMap, null, "文件为空,导入失败!", STATUSCODE_FAILED_BADINPUT_PARAM); // 3.操作 if (systemService.importExcel2DB(file)) return json4Map(jsonMap, null, "文件已导入!", STATUSCODE_SUCCESS); return json4Map(jsonMap, nu...
String[] heads = new String[]{"code","name","cate","price","hot","pop","remark"}; return heads; } /** * 读取Excel2010文件 .xlsx * @param path * @return * @throws Exception */ public List<Map<String,String>> readXlsx(String path) throws Exception{ InputStream is = new FileI...
workbook.write(fileOut); fileOut.close(); 将“path/to/output.xlsx”替换为你期望的Excel文件输出路径。此代码将保存Excel工作簿并将其写入到指定的文件中。 完整示例 以下是一个完整的示例代码,演示了如何导出图片到Excel文件中: javaCopy code importorg.apache.poi.ss.usermodel.*; ...
创建excel对应的实体对象 参照{@link DemoData} * <p>2. 由于默认一行行的读取excel,所以需要创建excel一行一行的回调监听器,参照{@link DemoDataListener} * <p>3. 直接读即可 */ @Test public void simpleRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo....
##JAVA导出EXCEL实现的多种方式 java导出Excel的方法有多种,最为常用的方式就是使用第三方jar包,目前POI和JXL是最常用的二方包了,也推荐使用这两种。 ###POI实现 POI这里不详细解释,可参考徐老师发的博客:http://blog.csdn.net/evangel_z/article/details/7332535,他利用开源组件POI3.0.2动态导出EXCEL文档的通...
private static String readDoc(String filePath, InputStream is) { String text= ""; try { if (filePath.endsWith("doc")) { WordExtractor ex = new WordExtractor(is); text = ex.getText(); ex.close(); is.close(); } else if(filePath.endsWith("docx")) { ...
Knowledge base for EasyXLS Excel library Did you know?A DataTable is exported to Excel with one single line of code using EasyXLS. EasyXLS™ will use your email to send you notifications about updates, special offers or announcements. You can unsubscribe at any time. To receive newsletter ...
用apach poi 读写 excle . 加入pom 依赖: <!...代码: import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import...jav...