public ActionResult 新增產品(ProductViewModel n新增產品)
{
MotaiDataEntities db = new MotaiDataEntities();
tProduct prod = new tProduct();
prod.pNumber = n新增產品.pNumber;
prod.pName = n新增產品.pName;
prod.pCategory = n新增產品.pCategory;
prod.pMaterial = n新增產品.pMaterial;
prod.pSize = n新增產品.pSize;
prod.pLxWxH = n新增產品.pLxWxH;
prod.pPrice = n新增產品.pPrice;
prod.pWeight = n新增產品.pWeight;
db.tProducts.Add(prod);
tProduct Product = db.tProducts.OrderByDescending(o => o.ProductId).FirstOrDefault();
int ProductId;
if (Product == null)
{
ProductId = 1;
}
else
{
ProductId = Product.ProductId;
ProductId++;
}
if (n新增產品.pImage.Count() > 0)
{
foreach (var uploagFile in n新增產品.pImage)
{
if (uploagFile.ContentLength > 0)
{
tProductImage image = new tProductImage();
FileInfo file = new FileInfo(uploagFile.FileName);
string photoName = Guid.NewGuid().ToString() + file.Extension;
uploagFile.SaveAs(Server.MapPath("~/images/" + photoName));
image.ProductId = ProductId;
image.pImage = "~" + Url.Content("~/images/" + photoName);
db.tProductImages.Add(image);
}
}
}
db.SaveChanges();
return(RedirectToAction("倉儲看產品頁面"));
}
public ActionResult 修改產品(EmpProductViewModel p)
{
if (Session[CSession關鍵字.SK_LOGINED_EMPLOYEE] == null)
{
return(RedirectToAction("員工登入", "Employee"));
}
MotaiDataEntities dbContext = new MotaiDataEntities();
tProduct prod = dbContext.tProducts.Find(p.ProductId);
if (prod != null)
{
prod.pNumber = p.pNumber;
prod.pName = p.pName;
prod.pCategory = p.pCategory;
prod.pMaterial = p.pMaterial;
prod.pSize = p.pSize;
prod.pLxWxH = p.pLxWxH;
prod.pWeight = p.pWeight;
prod.pPrice = p.pPrice;
List <tProductImage> oldImages = dbContext.tProductImages.Where(imgs => imgs.ProductId.Equals(p.ProductId)).ToList();
if (oldImages.Count > p.pImage.Count)
{
int index = 0;
foreach (var oldItem in oldImages)
{
if (index < p.pImage.Count)
{
if (p.pImage[index] == null)
{
break;
}
if (p.pImage[index].ContentLength > 0)
{
FileInfo file = new FileInfo(p.pImage[index].FileName);
string photoName = Guid.NewGuid().ToString() + file.Extension;
p.pImage[index].SaveAs(Server.MapPath("~/images/" + photoName));
oldItem.pImage = Url.Content("~/images/" + photoName);
//Directory.Delete(Url.Content(oldItem.pImage));
}
}
else
{
dbContext.tProductImages.Remove(oldItem);
}
index++;
}
}
else
{
int index = 0;
foreach (var item in p.pImage)
{
if (index < oldImages.Count)
{
FileInfo file = new FileInfo(item.FileName);
string photoName = Guid.NewGuid().ToString() + file.Extension;
item.SaveAs(Server.MapPath("~/images/" + photoName));
oldImages[index].pImage = Url.Content("~/images/" + photoName);
}
else
{
tProductImage image = new tProductImage();
FileInfo file = new FileInfo(item.FileName);
string photoName = Guid.NewGuid().ToString() + file.Extension;
item.SaveAs(Server.MapPath("~/images/" + photoName));
image.ProductId = p.ProductId;
image.pImage = "~" + Url.Content("~/images/" + photoName);
dbContext.tProductImages.Add(image);
}
index++;
}
}
dbContext.SaveChanges();
}
return(RedirectToAction("倉儲看產品頁面"));
}
protected void btnUpload_Click(object sender, EventArgs e)
{
string productTypeCode = hdProductTypeCode.Value;
string branchType = hdBranchType.Value;
string imageThumb = "", imageZoom = "";
string filename = "", img_path = "", img_save = "";
string _control = "";
var p = from x in db.tProductImages
where x.BranchTypeId == int.Parse(branchType.Trim()) &&
x.ProductTypeCode == productTypeCode.Trim()
select x;
if (p.Count() > 0)
{
//update image
Response.Redirect("/image");
}
else
{
//inser image
if (fuImage.HasFile || fuThumb.HasFile)
{
string date = DateTime.Now.ToString("ddMMyyyyHHmmss");
HttpFileCollection hfc = Request.Files;
for (int i = 0; i < hfc.Count; i++)
{
HttpPostedFile hpf = hfc[i];
_control = hfc.AllKeys[i];
if (hpf.ContentLength > 0)
{
filename = fuImage.FileName.Trim();
if (_control.Contains("fuImage"))
{
img_path = "/upload/product/" + date + "_" + i.ToString() + filename.Substring(filename.LastIndexOf('.'));
if (imageZoom != "")
{
imageZoom += "#";
}
imageZoom += img_path;
}
else
{
img_path = "/upload/product/" + "thumb_" + date + "_" + i.ToString() + filename.Substring(filename.LastIndexOf('.'));
if (imageThumb != "")
{
imageThumb += "#";
}
imageThumb += img_path;
}
if (branchType == "1")
{
img_save = "/upload/cnice/product/" + date + "_" + i.ToString() + filename.Substring(filename.LastIndexOf('.'));
}
else if (branchType == "2")
{
img_save = "/upload/cfashion/product/" + date + "_" + i.ToString() + filename.Substring(filename.LastIndexOf('.'));
}
else
{
img_save = "/upload/cn/product/" + date + "_" + i.ToString() + filename.Substring(filename.LastIndexOf('.'));
}
hpf.SaveAs(Server.MapPath(img_save));
}
}
}
//insert data
var im = new tProductImage();
im.BranchTypeId = int.Parse(branchType.Trim());
im.ProductTypeCode = productTypeCode.Trim();
im.ImageThumb = imageThumb.Trim();
im.ImageZoom = imageZoom.Trim();
im.Status = 1;
db.tProductImages.InsertOnSubmit(im);
db.SubmitChanges();
}
Response.Redirect("/image");
}
