public bool AddAdminFile(AdminFile f)
{
DBSession db = new DBSession();
if (adfdal.Add(f) != null)
{
db.SaveChanges();
return(true);
}
;
return(false);
}
//
// GET: /Upload/
#region 管理员文件上传
public ActionResult AdminFileUpLoad()
{
AdminFileService adfs = new AdminFileService();
AdminFileDal adfd = new AdminFileDal();
Admin ad = (Admin)Session["admin"];
var file = Request.Files["file"];
if (file.ContentLength == 0)
{
return(Content("请选择要上传的文件"));
}
var filename = Request["filename"];
IQueryable <AdminFile> iq = adfd.GetEntities(u => u.AdF_Name == filename);
if (iq.Count() >= 1)
{
return(Content("此文件或文件名已存在"));
}
var intro = Request["intro"];
AdminFile adf = new AdminFile();
adf.AdF_Intro = intro;
adf.AdF_Name = filename;
adf.Admin = ad;
adf.SubTime = DateTime.Now;
string s = file.FileName; //全路径的名字
int index = s.LastIndexOf("."); //获取最后面点的位置
string hzm = s.Substring(index); // 获取后缀名
// string path = "/Upload/" + Guid.NewGuid().ToString() + hzm; //防止命名相同
string path = "/Upload/" + Guid.NewGuid().ToString() + filename + hzm;
adf.Url = path;
adfs.AddAdminFile(adf);
file.SaveAs(Request.MapPath(path));
return(Content("上传成功"));
}