protected void btnChange_Click(object sender, EventArgs e)
{
UserInfoClass tClass = (UserInfoClass)Session["UserInfo"];
string tLanguageType = tClass.Language;
//获取文件路径
string filePath = this.file1.PostedFile.FileName;
if (filePath != "")
{
if (filePath.Contains("xls"))//判断文件是否存在
{
InputExcel(filePath);
}
else
{
MessageBox.Show("请检查您选择的文件是否为Excel文件！谢谢！");
}
}
else
{
MessageBox.Show("请先选择导入文件后，再执行导入！谢谢！");
}
}
private void InputExcel(string pPath)
{
string conn = "Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source =" + pPath + ";Extended Properties='Excel 8.0;HDR=False;IMEX=1'";
OleDbConnection oleCon = new OleDbConnection(conn);
oleCon.Open();
string Sql = "select * from [Sheet1$]";
OleDbDataAdapter mycommand = new OleDbDataAdapter(Sql, oleCon);
DataSet ds = new DataSet();
mycommand.Fill(ds, "[Sheet1$]");
oleCon.Close();
int count = ds.Tables["[Sheet1$]"].Rows.Count;
for (int i = 0; i < count; i++)
{
string tUserID, tUserName, tDept, tEmail, tLeader, tAngent;
tUserID = ds.Tables["[Sheet1$]"].Rows[i]["員工代號"].ToString().Trim();
tUserName = ds.Tables["[Sheet1$]"].Rows[i]["員工姓名"].ToString().Trim();
tDept = ds.Tables["[Sheet1$]"].Rows[i]["所屬部門代號"].ToString().Trim();
tEmail= ds.Tables["[Sheet1$]"].Rows[i]["E-Mail Address"].ToString().Trim();
tLeader = ds.Tables["[Sheet1$]"].Rows[i]["直属主管"].ToString().Trim();
tAngent = ds.Tables["[Sheet1$]"].Rows[i]["代理人"].ToString().Trim();
string excelsql = "insert into " + this.UserInfo.Company + "..[resak] (resak001, resak002, resak015,resak005,resak013,resak009) values ('" + tUserID + "','" + tUserName + "','" + tDept + "','" + tEmail + "','" + tLeader + "','" + tAngent + "')";
DBCommand cmd = DscDBData.GetDataDBCommand();
cmd.ExeNonQuery(excelsql);
}
}
当然此部分内容拿过来要稍作修改，比如最后的执行Insert语句的部分，等内容。
上面完成了ASP.NET下导入Excel到数据库的功能。