public ActionResult AddToCart(int uniqueId)
{
ChildrenBook targetBook = null;
using (Group001BookstoreEntities dbContext = new Group001BookstoreEntities())
{
targetBook = dbContext.ChildrenBooks.SingleOrDefault(c => c.UniqueId == uniqueId);
}
return(View("OrderReview", targetBook));
}
public ActionResult Edit(int id)
{
ChildrenBook targetBook = null;
using (Group001BookstoreEntities dbContext = new Group001BookstoreEntities())
{
targetBook = dbContext.ChildrenBooks.SingleOrDefault(b => b.Id == id);
}
return(View("EditChildrenBook", targetBook));
}
public ActionResult Add(ChildrenBook childrenBook)
{
using (Group001BookstoreEntities dbContext = new Group001BookstoreEntities())
{
if (this.Request.Files != null && this.Request.Files.Count > 0 && this.Request.Files[0].ContentLength > 0 && this.Request.Files[0].ContentLength < 1024 * 100)
{
string fileName = Path.GetFileName(this.Request.Files[0].FileName);
string filePathOfWebsite = "~/Images/ChildrenBookCover" + fileName;
childrenBook.CoverImagePath = filePathOfWebsite;
this.Request.Files[0].SaveAs(this.Server.MapPath(filePathOfWebsite));
}
dbContext.ChildrenBooks.Add(childrenBook);
dbContext.SaveChanges();
}
return(RedirectToAction("Show"));
}
public ActionResult Edit(ChildrenBook ChildrenBook)
{
using (Group001BookstoreEntities dbContext = new Group001BookstoreEntities())
{
if (this.Request.Files != null && this.Request.Files.Count > 0 && this.Request.Files[0].ContentLength > 0 && this.Request.Files[0].ContentLength < 1024 * 100)
{
string fileName = Path.GetFileName(this.Request.Files[0].FileName);
string filePathOfWebsite = "~/Images/ChildrenBookCover/" + fileName;
ChildrenBook.CoverImagePath = filePathOfWebsite;
this.Request.Files[0].SaveAs(this.Server.MapPath(filePathOfWebsite));//无法添加图片，路径名不对。
}
dbContext.ChildrenBooks.Attach(ChildrenBook);
dbContext.Entry(ChildrenBook).State = System.Data.Entity.EntityState.Modified;
dbContext.SaveChanges();
}
return(RedirectToAction("Show"));
}
public ActionResult Delete(int id)
{
using (Group001BookstoreEntities dbContext = new Group001BookstoreEntities())
{
ChildrenBook targetBook = null;
targetBook = dbContext.ChildrenBooks.SingleOrDefault(b => b.Id == id);
if (targetBook == null)
{
return(View("Warning"));
}
else
{
dbContext.ChildrenBooks.Remove(targetBook);
dbContext.SaveChanges();
}
}
return(RedirectToAction("Show"));
}
