eclipse中maven读取Excel文件内容
package demo; public class userinfo { private String username; private String password; private Integer jf; public userinfo(String name,String passwd,Integer j){ this.username = name; this.password = passwd; this.jf = j; } public String getUsername() { return username; } public String getPassword() { return password; } public Integer getJf() { return jf; } } package demo; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; public class read_execl { public static void main(String[] args) throws Exception { File execlfile = new File("c:\\userinfo.xls"); FileInputStream execlstream = new FileInputStream(execlfile); Workbook wb = new HSSFWorkbook(execlstream); // Sheet sheet = wb.getSheetAt(0); Sheet sheet = wb.getSheet("Sheet1"); Row row = sheet.getRow(0); // Cell cell = row.getCell(1); System.out.println(sheet.getLastRowNum()); System.out.println(row.getCell(0).getStringCellValue()); } }