/// <summary>
/// 上传图片
/// </summary>
/// <returns></returns>
public JsonResult UploadFile()
{
string oldPath = "",
folder = CloudSalesTool.AppSettings.Settings["UploadTempPath"],
action = "";
if (Request.Form.AllKeys.Contains("oldPath"))
{
oldPath = Request.Form["oldPath"];
}
if (Request.Form.AllKeys.Contains("folder") && !string.IsNullOrEmpty(Request.Form["folder"]))
{
folder = Request.Form["folder"];
}
string uploadPath = HttpContext.Server.MapPath(folder);
if (Request.Form.AllKeys.Contains("action"))
{
action = Request.Form["action"];
}
if (!Directory.Exists(uploadPath))
{
Directory.CreateDirectory(uploadPath);
}
List<string> list = new List<string>();
for (int i = 0; i < Request.Files.Count; i++)
{
HttpPostedFileBase file = Request.Files[i];
//判断图片类型
string ContentType = file.ContentType;
Dictionary<string, string> types = new Dictionary<string, string>();
types.Add("image/x-png", "1");
types.Add("image/png", "1");
types.Add("image/gif", "1");
types.Add("image/jpeg", "1");
types.Add("image/tiff", "1");
types.Add("application/x-MS-bmp", "1");
types.Add("image/pjpeg", "1");
if (!types.ContainsKey(ContentType))
{
continue;
}
if (file.ContentLength > 1024 * 1024 * 10)
{
continue;
}
if (!string.IsNullOrEmpty(oldPath) && oldPath != "/modules/images/default.png" && new FileInfo(HttpContext.Server.MapPath(oldPath)).Exists)
{
file.SaveAs(HttpContext.Server.MapPath(oldPath));
list.Add(oldPath);
}
else
{
string[] arr = file.FileName.Split('.');
string fileName = DateTime.Now.ToString("yyyyMMddHHmmssms") + new Random().Next(1000, 9999).ToString() + "." + arr[arr.Length - 1];
string filePath = uploadPath + fileName;
file.SaveAs(filePath);
list.Add(folder + fileName);
}
}
JsonDictionary.Add("Items", list);
return new JsonResult()
{
Data = JsonDictionary,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
public Products GetProductByID(string productid)
{
var dal = new ProductsDAL();
DataSet ds = dal.GetProductByID(productid);
Products model = new Products();
if (ds.Tables.Contains("Product") && ds.Tables["Product"].Rows.Count > 0)
{
model.FillData(ds.Tables["Product"].Rows[0]);
model.Category = GetCategoryDetailByID(model.CategoryID);
var bigunit = new ProductUnit();
bigunit.FillData(ds.Tables["Unit"].Select("UnitID='" + model.BigUnitID + "'").FirstOrDefault());
model.BigUnit = bigunit;
var smallunit = new ProductUnit();
smallunit.FillData(ds.Tables["Unit"].Select("UnitID='" + model.SmallUnitID + "'").FirstOrDefault());
model.SmallUnit = smallunit;
model.ProductDetails = new List<ProductDetail>();
foreach (DataRow item in ds.Tables["Details"].Rows)
{
//子产品
ProductDetail detail = new ProductDetail();
detail.FillData(item);
Dictionary<string, string> attrs = new Dictionary<string, string>();
foreach (string attr in detail.SaleAttrValue.Split(','))
{
if (!string.IsNullOrEmpty(attr))
{
attrs.Add(attr.Split(':')[0], attr.Split(':')[1]);
}
}
detail.SaleAttrValueString = "";
foreach (var attr in model.Category.SaleAttrs)
{
if (attrs.ContainsKey(attr.AttrID))
{
detail.SaleAttrValueString += attr.AttrName + ":" + attr.AttrValues.Where(a => a.ValueID.ToLower() == attrs[attr.AttrID].ToLower()).FirstOrDefault().ValueName + ",";
}
}
if (detail.SaleAttrValueString.Length > 0)
{
detail.SaleAttrValueString = detail.SaleAttrValueString.Substring(0, detail.SaleAttrValueString.Length - 1);
}
model.ProductDetails.Add(detail);
}
}
return model;
}