源代码如下:
import org.apache.poi.hssf.usermodel.*;
import java.io.FileOutputStream;
public class PoiTest {
static public void main(String[] args) throws Exception {
FileOutputStream fos = new FileOutputStream("d:\\test.xls");
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet();
wb.setSheetName(0, "first sheet");
HSSFRow row = s.createRow(0);
HSSFCell cell = row.createCell((short) 0);
cell.setCellValue("汉字");
//cell.setCellValue("Hello! This message is generated from POI.");
wb.write(fos);
fos.close();
}
}
写入英文字符没有问题的,当写入汉字时有乱码!另一个问题是:如何实现输入一行后,可以再自动换行,实现继续输入呢?
import org.apache.poi.hssf.usermodel.*;
import java.io.FileOutputStream;
public class PoiTest {
static public void main(String[] args) throws Exception {
FileOutputStream fos = new FileOutputStream("d:\\test.xls");
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet();
wb.setSheetName(0, "first sheet");
HSSFRow row = s.createRow(0);
HSSFCell cell = row.createCell((short) 0);
cell.setCellValue("汉字");
//cell.setCellValue("Hello! This message is generated from POI.");
wb.write(fos);
fos.close();
}
}
写入英文字符没有问题的,当写入汉字时有乱码!另一个问题是:如何实现输入一行后,可以再自动换行,实现继续输入呢?
cell.setEncoding(HSSFCell.ENCODING_UTF_16);