public class Test {
public static void main(String[] args) throws Exception {
File f = new File("d:/1.xls")
f.createNewFile()
}
}
好吧,之前没看到“用poi”这句话。现在下面的是用poi的:
import java.io.FileOutputStreamimport java.io.IOException
import org.apache.poi.hssf.usermodel.HSSFWorkbook
public class Test {
public static void main(String[] args) {
try {
HSSFWorkbook workbook = new HSSFWorkbook()
FileOutputStream fileOut = new FileOutputStream("D:/2.xls")
workbook.write(fileOut)
fileOut.close()
} catch (IOException e) {
e.printStackTrace()
}
}
}
JAVA POI 组件//创建HSSFWorkbook对象HSSFWorkbook wb = new HSSFWorkbook()
//创建HSSFSheet对象
HSSFSheet sheet = wb.createSheet("sheet0")
//创建HSSFRow对象
HSSFRow row = sheet.createRow((short)0)
//创建HSSFCell对象
HSSFCell cell=row.createCell((short)0)
//用来处理中文问题
cell.setEncoding(HSSFCell.ENCODING_UTF_16)
//设置单元格的值
cell.setCellValue("单元格中的中文")
//定义你需要的输出流
OutputStream out = new FileOutputStream("viwo.xls")
//输出Excel
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