protected void btnSave_Click(object sender, EventArgs e)
{
if (this.FileUpload1.FileContent.Length > 0)
{
//文件存放规则：attachments + 年月 + 文件名+ 后缀
string fileext = Path.GetExtension(this.FileUpload1.FileName).ToLower();
string filename = Utils.GetRandomFilename(this.FileUpload1.FileName);
string year = DateTime.Now.Year.ToString();
string month = DateTime.Now.Month.ToString();
string rootPath = Path.Combine("/attachments", year.ToString() + month.ToString());
rootPath = Server.MapPath(rootPath);
if (!Directory.Exists(rootPath))
{
Directory.CreateDirectory(rootPath);
}
//保存文件的路径
string savePath = Path.Combine(rootPath, filename);
this.FileUpload1.SaveAs(savePath);
//需返回到父页面的路径
string returnPath = string.Format("/{0}/{1}{2}/{3}", "attachments", year, month, filename); //string.Format("{0}{1}/{2}", year, month, filename);
string parentobj = HYRequest.GetString("parentobj");
ClientScript.RegisterStartupScript(this.GetType(), "UpfileTips", "<script language=\"javascript\">window.parent.opener.document.getElementById(\"" + parentobj + "\").value=\"" + returnPath + "\";window.close();</script>");
}
}
private void UpLoadFile(HttpContext context)
{
//Model.siteconfig siteConfig = new BLL.siteconfig().loadConfig();
string _delfile = HYRequest.GetString("DelFilePath");
HttpPostedFile _upfile = context.Request.Files["Filedata"];
bool _iswater = false; //默认不打水印
bool _isthumbnail = false; //默认不生成缩略图
if (HYRequest.GetQueryString("IsWater") == "1")
{
_iswater = true;
}
if (HYRequest.GetQueryString("IsThumbnail") == "1")
{
_isthumbnail = true;
}
if (_upfile == null)
{
context.Response.Write("{\"status\": 0, \"msg\": \"请选择要上传文件！\"}");
return;
}
UpLoad upFiles = new UpLoad();
string msg = upFiles.fileSaveAs(_upfile, _isthumbnail, _iswater);
//删除已存在的旧文件，旧文件不为空且应是上传文件，防止跨目录删除
if (!string.IsNullOrEmpty(_delfile) && _delfile.IndexOf("../") == -1 &&
_delfile.ToLower().StartsWith(SiteConfig.Instance().FileUpLoadPath.ToLower()))
{
Utils.DeleteUpFile(_delfile);
}
//返回成功信息
context.Response.Write(msg);
context.Response.End();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
UserModel userInfo = this.LoginUser;
OrderModel myorder = OrderFactory.GetCartOrder(userInfo.uid);
int pid = HYRequest.GetQueryInt("pid", 0);
int itemflag = HYRequest.GetQueryInt("itemflag", 0);
string action = HYRequest.GetQueryString("action");
if (action == "add") //添加商品
{
OrderModel myof = myorder;
if (myof == null)
{
myof = new OrderModel();
myof.orderno = Utils.GenerateOutTradeNo(userInfo.uid); //Utils.GetRandomOrderNo();
myof.uid = userInfo.uid;
myof.customername = userInfo.fullname;
myof.tel = userInfo.tel;
myof.address = userInfo.address;
}
ProductModel p = ProductFactory.Get(pid);
OrderProduct op = new OrderProduct();
op.count = 1;
op.productinfo = p;
op.price = p.price;
//判断是否有属性
if (itemflag > 0)
{
int tmpflag = 1;
foreach (KeyValuePair <string, decimal> kvp in p.itempricelist)
{
if (itemflag == tmpflag)
{
op.item = kvp.Key;
op.price = kvp.Value;
break;
}
tmpflag++;
}
}
CheckIsAdd(myof.productlist, op);
if (myorder == null)
{
OrderFactory.Add(myof);
}
else
{
OrderFactory.Update(myof);
}
Response.Redirect("cart.aspx");
}
else if (action == "del")
{
OrderModel myof = myorder;
ProductModel p = ProductFactory.Get(pid);
OrderProduct op = new OrderProduct();
op.productinfo = p;
op.item = HYRequest.GetQueryString("item");
CheckIsDel(myof.productlist, op);
OrderFactory.Update(myof);
Response.Redirect("cart.aspx");
}
else if (action == "ajaxupdate") //更新数量
{
int goods_selected = HYRequest.GetInt("goods_selected", 1);
int goods_number = HYRequest.GetInt("goods_number", 1);
int rec_id = HYRequest.GetInt("rec_id", 0);
string item = HYRequest.GetString("item");
OrderModel myof = myorder;
ProductModel p = ProductFactory.Get(rec_id);
OrderProduct op = new OrderProduct();
op.isselected = (goods_selected == 1) ? true : false;
op.count = goods_number;
op.item = item;
op.productinfo = p;
CheckIsUpdate(myof.productlist, op);
OrderFactory.Update(myof);
string json = "{\"rec_id\":" + rec_id + ",\"goods_number\":" + goods_number + ",\"total_number\":" + myof.productcount + ",\"total_desc\":" + myof.productprice.ToString() + ",\"postage\":" + myof.postage.ToString() + ",\"error\":0}";
Response.Write(json);
Response.Flush();
Response.End();
return;
}
else if (action == "ajaxupdateall") //全选状态处理
{
int goods_selected = HYRequest.GetInt("goods_selected", 1);
int rec_id = HYRequest.GetInt("rec_id", 0);
OrderModel myof = myorder;
foreach (OrderProduct o in myof.productlist)
{
o.isselected = (goods_selected == 1) ? true : false;
}
OrderFactory.Update(myof);
string json = "{\"rec_id\":" + rec_id + ",\"total_number\":" + myof.productcount + ",\"total_desc\":" + myof.productprice.ToString() + ",\"postage\":" + myof.postage.ToString() + ",\"error\":0}";
Response.Write(json);
Response.Flush();
Response.End();
return;
}
if (myorder != null && myorder.productcount > 0)
{
this.phNoProduct.Visible = false;
CartOrder = myorder;
}
else
{
this.phNoProduct.Visible = true;
}
}
}