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把中文写入到excel时产生乱码，应该怎么解决啊？
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String[] titles = {"姓名","年龄","职业","身高","体重"};
FileOutputStream fos = new FileOutputStream("c:\\foo.xls");
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet();
wb.setSheetName(0, "Matrix");
for(short i=0; i<5; i++) {
HSSFRow row = s.createRow(i);
for(short j=0; j<5; j++) {
HSSFCell cell = row.createCell(j);
if(i==0)
{
cell.setEncoding(HSSFCell.ENCODING_UTF_16);
cell.setCellValue(titles[j]);
}
else
cell.setCellValue(""+i+","+j);
}
}
wb.write(fos);
fos.close();
cell.setEncoding(HSSFCell.ENCODING_UTF_16);
cell.setEncoding(HSSFCell.ENCODING_UTF_16);
