最简单的上传文件
前台
1 <div class="upload"> 2 <asp:FileUpload ID="FileUpload1" runat="server"/> 3 <asp:Button ID="BtnLoad" runat="server" Text="上传" onclick="BtnLoad_Click"/> 4 </div>
后台
1 protected void BtnLoad_Click(object sender, EventArgs e) 2 { 3 if (this.FileUpload1.FileName == "") 4 { 5 Response.Write("<script>alert(‘没有上传文件‘)</script>"); 6 return; 7 } 8 DataAccess.dataDR datadr = new dataDR(); 9 datadr.delete("delete from dbo.autozhesuanxisubiao"); 10 string fileName = DateTime.Now.ToString("yyMMddhhmmss") + ".xls"; 11 string path = Server.MapPath("~/upload/excel/") + fileName; 12 FileUpload1.SaveAs(path); 13 14 if (path != null) 15 { 16 DataAccess.LoadSourceToDataAccess.loadAutoZhesSuangXiShu(path); 17 Response.Write("<script>alert(‘上传成功!‘)</script>"); 18 } 19 else 20 { 21 Response.Write("<script>alert(‘没有上传文件‘)</script>"); 22 } 23 }
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