public ActionResult uploadImage(HttpPostedFileBase imgOne)
{
var userID = Convert.ToInt32(Session["userID"]);
var userName = Session["userName"].ToString();
var sign = db.Signs.FirstOrDefault(o => o.ID == userID);
//因為Linq不支援Last語法，所以需要先轉成物件(使用toList())之後，才能使用Last()
var nextText = (from o in db.Texts
select o.txtID).ToList().Last();//因為還沒新增文章，所以找到文章列表的最後一份文章ID，然後加一
AddEditTextModel mix = new AddEditTextModel()
{
sign = sign
};
if (imgOne != null && imgOne.ContentLength > 0)
{
var fileName = userName + "-" + nextText + ".png";//Ex:Milktea123-11.png
var path = Path.Combine(Server.MapPath("~/Pictures"), fileName);
imgOne.SaveAs(path);
Picture picture = new Picture();
picture.picUrl = "/Pictures/" + fileName;
picture.txtID = nextText;
picture.location = 0;
picture.picDescription = "";
db.Pictures.Add(picture);
db.SaveChanges();
}
return(Redirect("/signs/BrowseText"));
}
// GET: add/addTest
public ActionResult addTest()
{
var userID = Convert.ToInt32(Session["userID"]);
var sign = db.Signs.FirstOrDefault(o => o.ID == userID);
AddEditTextModel mix = new AddEditTextModel()
{
sign = sign
};
return(View(mix));
}
