java解析Excel表格数据
我们使用的包为jxl.jar，可以实现从Excel文件中读取指定的行和列的值。
java代码、Excel表格和jar包已经提交到Git上：https://github.com/buder-cp/base_component_learn/tree/master/get_excel_values
Excel表格：
java代码演示：
1.获取表格中name列的值效果：
[game_loginwith, game_guest, game_policy, game_loading, game_main_played, game_main_pkgames, game_main_battleroom, game_main_roombutton, game_main_gamebutton, game_main_instantgame, game_main_moregames, game_main_bottom, game_main_loadfail, game_main_playbtn, game_matching, game_waitingtime, game_matchsucceed, game_matchfailed, game_matchtryagain, game_resultwin, game_resultlose, game_resultagain, game_resultchange, game_result_bubble, game_result_askbutton, game_result_acceptbtn, game_result_leftbtn, game_neterror, game_retrybtn, game_timeout, game_battle_open, game_battle_enter, game_battle_roomtitle, game_battle_choose, game_create_slogan, game_room_num, game_room_waiting, game_room_getout, game_room_outbtn, game_room_staybtn, game_enter_title, game_enter_tip, game_enter_invalid, game_battle_slogan, game_enter_success, game_banner_setting, game_banner_share, game_banner_login, game_feedback_title, game_feedback_question, game_queston_bug, game_question_advice, game_question_others, game_question_detail, game_contact_info, game_contact_tip, game_submit_btn, game_submit_tip, game_contact_email, game_contact_whats, game_contact_messenger, game_contact_line, game_contact_way, game_ok_btn, game_cancel_btn, game_setting_policy, game_aboutus, game_logout]
2.获取表格中第一行的值：
[Login With, 登錄方式, 登录方式, , , , , , , , , , , , , , , , , , , , ]3.读取表格行列的值：
行：69
列：24
name EN rev zh-rTW zh-rCN removed duplicate duplicate_name Owner 使用场景或功能名称 字符限制 order
game_loginwith Login With 登錄方式 登录方式
game_guest Guest 遊客 游客
game_policy By signing up, you agree to our User Agreement & Privacy Policy 登錄即同意用戶協議與隱私 登录即同意用户协议与隐私
game_loading Loading... 加載中 加载中
game_main_played Recently Played Games 最近玩過的遊戲 最近玩过的游戏
game_main_pkgames 1V1 Games 1V1對戰遊戲 1V1对战游戏
game_main_battleroom Battle Rooms 對戰間 对战间
game_main_roombutton GO NOW Go Now Go Now
game_main_gamebutton PLAY NOW 立即開始 立即开始
game_main_instantgame Instant Games 單機遊戲 单机游戏
game_main_moregames More 更多遊戲 更多游戏
game_main_bottom Stay tuned 敬請期待 敬请期待
game_main_loadfail Loading failed, please retry. 遊戲加載失敗，請重試 游戏加载失败，请重试
game_main_playbtn PLAY 開始遊戲 开始游戏
game_matching Matching 匹配中 匹配中
game_waitingtime Waiting for %s S 已等待%s 秒 已等待%s 秒
game_matchsucceed Succesfully Matched 匹配成功 匹配成功
game_matchfailed Matching Failed 匹配失敗 匹配失败 4.将获取到的值写入到TXT或者xls中
如下，即是全部的java代码，复制可用。
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
import jxl.read.biff.BiffException;
public class Excel {
public static void main(String[] args) {
try {
//获取指定列的值
readSpecifyColumns(new File("D:\\wenan\\111.xls"));
//获取指定行的值
readSpecifyRows(new File("D:\\wenan\\111.xls"));
//读取行列的值
readRowsAndColums(new File("D:\\wenan\\111.xls"));
//将获取到的值写入到TXT或者xls中
copy_excel(new File("D:\\wenan\\111.xls"));
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 读取指定列
* @param file
* @throws Exception
*/
public static void readSpecifyColumns(File file)throws Exception{
ArrayList columnList = new ArrayList();
ArrayList valueList = new ArrayList();
Workbook readwb = null;
InputStream io = new FileInputStream(file.getAbsoluteFile());
readwb = Workbook.getWorkbook(io);
Sheet readsheet = readwb.getSheet(0);
int rsColumns = readsheet.getColumns(); //获取表格列数
int rsRows = readsheet.getRows(); //获取表格行数
for (int i = 1; i < rsRows; i++) {
Cell cell_name = readsheet.getCell(0, i); //第一列的值
columnList.add(cell_name.getContents());
Cell cell_value = readsheet.getCell(2, i); //第三列的值，此处需要手动更改，获取不同列的值
valueList.add(cell_value.getContents());
}
System.out.println(columnList);
System.out.println(valueList);
String[] name_String = new String[columnList.size()];
String[] value_String = new String[columnList.size()];
for (int i = 0; i < columnList.size(); i++) {
name_String[i] = columnList.get(i);
value_String[i] = valueList.get(i);
// System.out.println("" + value_String[i] + " ");
}
}
/**
* 读取指定行
* @param file
* @throws Exception
*/
public static void readSpecifyRows(File file)throws Exception{
ArrayList columnList = new ArrayList();
Workbook readwb = null;
InputStream io = new FileInputStream(file.getAbsoluteFile());
readwb = Workbook.getWorkbook(io);
Sheet readsheet = readwb.getSheet(0);
int rsColumns = readsheet.getColumns(); //获取表格列数
int rsRows = readsheet.getRows(); //获取表格行数
for (int i = 1; i < rsColumns; i++) {
Cell cell_name = readsheet.getCell(i, 1); //在这里指定行，此处需要手动更改，获取不同行的值
columnList.add(cell_name.getContents());
}
System.out.println(columnList);
}
private static void readRowsAndColums(File file) throws BiffException, IOException {
//1:创建workbook
Workbook workbook=Workbook.getWorkbook(new File("D:\\wenan\\111.xls"));
//2:获取第一个工作表sheet
Sheet sheet=workbook.getSheet(0);
//3:获取数据
System.out.println("行："+sheet.getRows());
System.out.println("列："+sheet.getColumns());
for(int i=0;i java代码、Excel表格和jar包已经提交到Git上：https://github.com/buder-cp/base_component_learn/tree/master/get_excel_values