NPOI操作之一EXCEL数据导入数据库

一、概要

前面讲到NPOI操作EXCEL导出功能，下面讲下从EXCEL里获取数据添加进数据库。

二、代码

 1 HSSFWorkbook hssfworkbook;

 2         public void ExcelDataToDataBase()

 3         {

 4             string filePath = HttpContext.Current.Server.MapPath("~/123.xls");

 5             DAL.TodaySoftHRAMSContext context = new DAL.TodaySoftHRAMSContext();

 6             #region//初始化信息

 7             try

 8             {

 9                 using (FileStream file = new FileStream(filePath, FileMode.Open, FileAccess.Read))

10                 {

11                     hssfworkbook = new HSSFWorkbook(file);

12                 }

13             }

14             catch (Exception e)

15             {

16                 throw e;

17             }

18             #endregion

19 

20             NPOI.SS.UserModel.ISheet sheet = hssfworkbook.GetSheetAt(0);

21             System.Collections.IEnumerator rows = sheet.GetRowEnumerator();

22             ArchivesBase archivesBase = new ArchivesBase();

23             while (rows.MoveNext())

24             {

25                 HSSFRow row = (HSSFRow)rows.Current;

26                 archivesBase.PeopleName = row.Cells[1].ToString().Trim();

27                 if (archivesBase.PeopleName == "")

28                 {

29                     continue;

30                 }

31                 if (archivesBase.PeopleName.Length <= 1)

32                 {

33                     archivesBase.PeopleName += "*";

34                 }

35                 archivesBase.PeopleSex = "";

36                 archivesBase.AddTime = DateTime.Now;

37                 archivesBase.GraduateYear = 2012;

38                 context.ArchivesBases.Add(archivesBase);

39                 context.SaveChanges();

40             }

41         }

嘴比较笨，不知道该怎么详细解释，代码都是我调试通过的，一切都在不言中，o(∩_∩)o