本文內容將介紹經過Java程序如何添加、刪除、移動工做表,以及設置工做表隱藏、顯示等操做。文中使用了Java Excel類庫(Free Spire.XLS for Java 免費版),可經過官網下載包,解壓,並將lib文件夾下的Spire.Xls.jar文件導入Java程序;或者經過maven倉庫下載並導入,倉庫路徑配置及依賴添加可參考教程。html
導入效果以下:java
1. 添加、刪除工做表maven
import com.spire.xls.*; public class AddWorksheet { public static void main(String[] args) { //加載文檔 Workbook wb = new Workbook(); wb.loadFromFile("test.xlsx"); //添加一個新的工做表 Worksheet newsheet = wb.getWorksheets().add("NewSheet"); newsheet.getCellRange("E3").setText("新添加的內容"); //刪除第二個工做表 Worksheet sheet1 = wb.getWorksheets().get(1); sheet1.remove(); //保存文檔 wb.saveToFile("AddAndRemoveWorksheet.xlsx"); wb.dispose(); } }
工做表添加、刪除結果:ide
2. 移動工做表spa
import com.spire.xls.*; public class MoveWorksheet { public static void main(String[] args) { //加載文檔 Workbook wb = new Workbook(); wb.loadFromFile("test.xlsx"); //獲取工做表 Worksheet sheet = wb.getWorksheets().get(0); //移動工做表做爲第三張工做表 sheet.moveWorksheet(2); //保存文檔 wb.saveToFile("MoveWorksheet.xlsx",FileFormat.Version2013); wb.dispose(); } }
工做表移動結果:code
3. 隱藏工做表orm
import com.spire.xls.*; public class HideWorksheet { public static void main(String[] args) { //加載文檔 Workbook wb = new Workbook(); wb.loadFromFile("test.xlsx"); //獲取第一個工做表,隱藏(這裏獲取工做表,能夠經過索引值或者工做表名稱來獲取) Worksheet sheet = wb.getWorksheets().get(0); Worksheet sheet1 = wb.getWorksheets().get("Sheet3"); sheet.setVisibility(WorksheetVisibility.Hidden); sheet1.setVisibility(WorksheetVisibility.Hidden); //保存文檔 wb.saveToFile("HideWorksheet.xlsx"); wb.dispose(); } }
工做表隱藏結果:htm
4. 顯示(取消隱藏)工做表blog
import com.spire.xls.*; public class ShowWorksheet { public static void main(String[] args) { //加載文檔 Workbook wb = new Workbook(); wb.loadFromFile("HideWorksheet.xlsx"); //遍歷全部工做表,顯示全部隱藏的工做表 for (int i = 0; i < wb.getWorksheets().getCount();i++){ Worksheet sheet = wb.getWorksheets().get(i); sheet.setVisibility(WorksheetVisibility.Visible); } /*//顯示指定工做表 Worksheet sheet1 = wb.getWorksheets().get("Sheet1"); sheet1.setVisibility(WorksheetVisibility.Visible);*/ //保存文檔 wb.saveToFile("ShowWorksheet.xlsx"); wb.dispose(); } }
所有工做表顯示結果:教程
指定工做表顯示結果:
(本文完)