Label labelC = new Label(j, i, records[i][j]);
// Log.i("Newvalue" + i + " " + j, records[i][j]);
try {
// 将生成的单元格添加到工作表中
ws.addCell(labelC);
} catch (RowsExceededException e) {
e.printStackTrace();
} catch (WriteException e) {
e.printStackTrace();
}
}
}
try {
// 从内存中写入文件中
wwb.write();
// 关闭资源，释放内存
wwb.close();
} catch (IOException e) {
e.printStackTrace();
} catch (WriteException e) {
e.printStackTrace();
}
}
}
}
摘自 hn307165411的专栏