NPOI 操作Excel方法

(一)控件单元格只读 
 
 
List<int> array = new List<int>();  int[] i ={1,2,3}; //指定那些列需要修改,当然剩下的列就是你希望只读的列了  array.AddRange(i);
for (int i = 0; i < array.Count; i++)
{   HSSFCellStyle _cellstyle = workbook.CreateCellStyle();   _cellstyle.IsLocked = false;//解除锁定   short m=(short)array[i];   sheet.SetDefaultColumnStyle(m, _cellstyle);   sheet.ProtectSheet("MD5");
}
 
NPOI Excel 单元格背景颜色对照表  https://www.cnblogs.com/Brainpan/p/5804167.html
https://www.cnblogs.com/lenglife/p/8258315.html
原文地址:https://www.cnblogs.com/lihuali/p/9453130.html