Web1.前言项目中要求读取excel文件内容,并将其转化为xml格式。常见读取excel文档一般使用POI和JExcelAPI这两个工具。这里我们介绍使用POI实现读取excel文档。(Apache POI是Apache软件基金会的开放源码函式库,POI提供API给Java程序对Microsoft Office格式档案读和写的功能)2.代码实例:package com.zh 使用poi读取excel ... Web6 jun. 2024 · Java操作Excel之POI: HSSFCell.CELL_TYPE_STRING、HSSFCell.CELL_TYPE_BOOLEAN和HSSFCell.CELL_TYPE_NUMERIC无定义. 解决办法. 导入CellType包import org.apache.poi.ss.usermodel.CellType; 使用CellType.STRING代替HSSFCell.CELL_TYPE_STRING 同理,HSSFCell.CELL_TYPE_BOOLEAN …
poi中Cell.CELL_TYPE_STRING爆红_日京的博客-CSDN博客
Web25 sep. 2024 · 5 Answers. If you're using a later version of Apache POI poi-4.0.1, Cell.getCellType () returns the CellType enum instead of int, so your switch should look … Web11 nov. 2024 · 2.poi新旧版本样式设置更新问题 (变更poi jar包的版本,或多或少都是会有一些冲突的) 旧版本. CellStyle titleCellStyle = workbook.createCellStyle (); … psychedelic keyboard
总结点一:jar包的升级导致CELL_TYPE_STRING …
Web/**Creates new Cell - Should only be called by HSSFRow. This creates a cell * from scratch. * * @param book - Workbook record of the workbook containing this cell * @param sheet - Sheet record of the sheet containing this cell * @param row - the row of this cell * @param col - the column for this cell * @param type - Type of cell * @see org.apache.poi ... Web27 jul. 2024 · I'm not actually familiar with Apache POI, but from the documentation here, it looks like you might need to get CellType.NUMERIC instead of Cell.CELL_TYPE_NUMERIC, and CellType.STRING instead of Cell.CELL_TYPE_STRING? Web17 jan. 2024 · java操作excel之poi:hssfcell.cell_type_string、boolean、numeric无定义 Java操作Excel: HSSFCell.CELL_TYPE_STRING、HSSFCell.CELL_TYPE_BOOLEAN … psychedelic journey music