一个Web文件上传的C#源代码

//保存文件的路径,包括文件名 private string GetSavePath(string FileName) { string path=Request.PhysicalApplicationPath +"\\Link_Icon"; return path+"\\"+FileName; }
private bool UpLoad()//上传图片 { bool flag=false; string FileName=GetFileName(fileIcon.Value ); string db=Request.PhysicalApplicationPath+"\\#CommCcope.mdb"; string constr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+db; OleDbConnection con=new OleDbConnection (constr); try { //上传文件 string SavePath=GetSavePath(FileName); fileIcon .PostedFile.SaveAs (SavePath);
//插入数据库 OleDbCommand com=new OleDbCommand ("Insert into FriendLink(SiteName,DISPLAY,LINK) VALUES('"+txtName.Text +"','"+FileName+"','"+txtLink.Text +"')",con); con.Open (); com.ExecuteNonQuery (); con.Close (); flag =true; } catch(Exception ex) { Label1 .Text ="错误:"+ex.Message ; } finally { if(con.State !=0)con.Dispose (); } return flag; }