public override void OnPageLoaded()
{
string industryName = string.Empty, industryAbstract = string.Empty;
string id = Request.QueryString["ID"];
if (!string.IsNullOrEmpty(id))
{
int pid = int.Parse(GlobalSettings.Decrypt(id));
ProductIndustry pi = ProductIndustries.GetProductIndustry(pid);
if (null != pi)
{
industryName = pi.IndustryName;
industryAbstract = pi.IndustryAbstract;
}
}
if (string.IsNullOrEmpty(industryName))
{
industryName = "所有行业";
this.AddKeywords(industryName);
this.AddDescription("分组显示所有行业列表，选择行业导航到对应行业的产品列表。");
this.ShortTitle = industryName;
}
else
{
this.AddKeywords(industryName);
this.AddDescription(string.Format("显示{0}行业的产品列表。{1}{2}", industryName, industryAbstract, string.Format(" 关键字: {0}", industryName)));
this.ShortTitle = industryName;
}
this.SetTitle();
this.AddJavaScriptInclude("scripts/pages/sortby.aspx.js", false, false);
}
string RenderHTML()
{
if (_Cache.ContainsKey(_IndustryID))
{
return(_Cache[_IndustryID]);
}
List <ProductIndustry> inds = ProductIndustries.GetChildIndustries(0);
StringBuilder sb = new StringBuilder();
if (_IndustryID == 0)
{
return("<div class=\"" + _CssClass + "\"><span>暂无相关行业信息！</span></div>");
}
else
{
ProductIndustry pi = ProductIndustries.GetProductIndustry(_IndustryID);
if (pi.ParentID == 0)
{
return("<div class=\"" + _CssClass + "\"><span>此行业为顶级行业分类！</span></div>");
}
List <ProductIndustry> pis = ProductIndustries.GetChildIndustries(pi.ParentID);
if (pis == null || pis.Count == 0 || (pis.Count == 1 && pis[0].IndustryID == _IndustryID))
{
return("<div class=\"" + _CssClass + "\"><span>暂无相关行业信息！</span></div>");
}
sb.Append("<div class=\"" + _CssClass + "\">");
ProductQuery query;
int count = 0;
PagingDataSet <Product> __ps = null;
foreach (ProductIndustry p in pis)
{
if (p.IndustryID != _IndustryID)
{
count = 0;
query = new ProductQuery();
query.IndustryID = p.IndustryID;
__ps = Products.GetProducts(query);
if (__ps != null && __ps.Records != null)
{
count = Products.GetProducts(query).Records.Count;
}
sb.AppendFormat(_href, GlobalSettings.Encrypt(p.IndustryID.ToString()), p.IndustryName + "(" + count + ")");
}
}
sb.Append("</div>");
if (!_Cache.ContainsKey(_IndustryID))
{
lock (_lock)
if (!_Cache.ContainsKey(_IndustryID))
{
_Cache.Add(_IndustryID, sb.ToString());
}
}
return(sb.ToString());
}
}
string GetNavigations(int pId)
{
List <ProductIndustry> _inds = new List <ProductIndustry>();
if (pId != 0)
{
ProductIndustry pi = ProductIndustries.GetProductIndustry(pId);
_inds.Add(pi);
while (pi.ParentID != 0)
{
pi = ProductIndustries.GetProductIndustry(pi.ParentID);
_inds.Add(pi);
}
}
return(Newtonsoft.Json.JavaScriptConvert.SerializeObject(_inds));
}
void BindData()
{
ProductIndustry industry = null;
if (action == OperateType.Add)
{
industry = new ProductIndustry();
industry.ParentID = parentID;
}
else
{
industry = ProductIndustries.GetProductIndustry(industryID);
btnPost.Text = "更新";
}
if (industry.ParentID == 0)
{
parentRow.Visible = false;
}
else
{
parentRow.Visible = true;
lblParentName.Text = ProductIndustries.GetProductIndustry(industry.ParentID).IndustryName;
}
this.txtIndustryAbstract.Text = industry.IndustryAbstract;
this.txtIndustryContent.Text = industry.IndustryContent;
this.txtIndustryName.Text = industry.IndustryName;
this.txtIndustryTitle.Text = industry.IndustryTitle;
this.txtDisplayOrder.Text = industry.DisplayOrder.ToString();
this.csIndustry.SelectedValue = industry.IndustryStatus;
if (industry.File != null)
{
this.imgLogo.ImageUrl = SiteUrlManager.GetResizedImageUrl(industry.File, (int)imgLogo.Width.Value, (int)imgLogo.Height.Value);
}
else
{
this.imgLogo.ImageUrl = SiteUrlManager.GetNoPictureUrl((int)imgLogo.Width.Value, (int)imgLogo.Height.Value);
}
}
string RenderHTML()
{
if (_Cache.ContainsKey(_IndustryID))
{
return(_Cache[_IndustryID]);
}
List <ProductIndustry> inds = ProductIndustries.GetChildIndustries(0);
StringBuilder sb = new StringBuilder();
if (_IndustryID == 0)
{
sb.Append("您的位置：<b>所有行业</b>");
}
else
{
ProductIndustry pi = ProductIndustries.GetProductIndustry(_IndustryID);
sb.Append("<b>" + pi.IndustryName + "</b>");
int parId = pi.ParentID;
while (parId != 0)
{
pi = ProductIndustries.GetProductIndustry(parId);
if (pi == null)
{
break;
}
sb.Insert(0, string.Format(_href, "&ID=" + GlobalSettings.Encrypt(pi.IndustryID.ToString()), pi.IndustryName) + ">>");
parId = pi.ParentID;
}
sb.Insert(0, "您的位置：" + string.Format(_href, "", "所有行业") + ">>");
if (!_Cache.ContainsKey(_IndustryID))
{
lock (_lock)
if (!_Cache.ContainsKey(_IndustryID))
{
_Cache.Add(_IndustryID, sb.ToString());
}
}
}
return(sb.ToString());
}
public void btnPost_Click(object sender, EventArgs e)
{
ProductIndustry industry = null;
if (action == OperateType.Add)
{
industry = new ProductIndustry();
industry.ParentID = parentID;
}
else
{
industry = ProductIndustries.GetProductIndustry(industryID);
}
industry.IndustryAbstract = this.txtIndustryAbstract.Text.Trim();
industry.IndustryContent = this.txtIndustryContent.Text.Trim();
industry.IndustryName = this.txtIndustryName.Text.Trim();
industry.IndustryTitle = this.txtIndustryTitle.Text.Trim();
industry.DisplayOrder = Convert.ToInt32(this.txtDisplayOrder.Text);
industry.IndustryStatus = this.csIndustry.SelectedValue;
if (fuLogo.PostedFile != null && fuLogo.PostedFile.ContentLength > 0)
{
industry.IndustryLogo = Path.GetFileName(fuLogo.PostedFile.FileName);
}
DataActionStatus status;
if (action == OperateType.Add)
{
status = ProductIndustries.Create(industry, fuLogo.PostedFile.InputStream);
switch (status)
{
case DataActionStatus.DuplicateName:
mbMessage.ShowMsg("新增行业信息失败，存在同名行业信息！", Color.Red);
break;
case DataActionStatus.UnknownFailure:
mbMessage.ShowMsg("新增行业信息失败，请联系管理员！", Color.Red);
break;
case DataActionStatus.Success:
default:
mbMessage.ShowMsg("新增行业信息成功，可继续填写新行业信息，若完成请返回！", Color.Navy);
break;
}
}
else
{
status = ProductIndustries.Update(industry, fuLogo.PostedFile.InputStream);
switch (status)
{
case DataActionStatus.DuplicateName:
mbMessage.ShowMsg("修改行业信息失败，存在同名行业信息！", Color.Red);
break;
case DataActionStatus.UnknownFailure:
mbMessage.ShowMsg("修改行业信息失败，请联系管理员！", Color.Red);
break;
case DataActionStatus.Success:
default:
mbMessage.ShowMsg("修改行业信息成功，可继续修改行业信息，若完成请返回！", Color.Navy);
break;
}
}
if (status == DataActionStatus.Success)
{
BindData();
}
}
private void BindData()
{
ProductQuery query = ProductQuery.GetQueryFromQueryString(Request.QueryString);
query.CompanyID = Profile.AccountInfo.CompanyID;
lnkAll.CssClass = "active";
lblTip.Text = "“全部”";
if (query.HasPictures.HasValue)
{
if (query.HasPictures.Value)
{
lnkAll.CssClass = "";
lnkPicture.CssClass = "active";
lblTip.Text = "“有图”";
}
else
{
lnkAll.CssClass = "";
lnkNoPicture.CssClass = "active";
lblTip.Text = "“无图”";
}
}
if (query.HasPrice.HasValue)
{
if (query.HasPrice.Value)
{
lnkAll.CssClass = "";
lnkPriced.CssClass = "active";
lblTip.Text = "“已报价”";
}
else
{
lnkAll.CssClass = "";
lnkNoPriced.CssClass = "active";
lblTip.Text = "“未报价”";
}
}
if (query.HasPublished.HasValue)
{
if (query.HasPublished.Value)
{
lnkAll.CssClass = "";
lnkPublished.CssClass = "active";
lblTip.Text = "“已发布”";
}
else
{
lnkAll.CssClass = "";
lnkUnPublishied.CssClass = "active";
lblTip.Text = "“未发布”";
}
}
bool flag = false;
if (!GlobalSettings.IsNullOrEmpty(query.ProductNameFilter))
{
txtProductName.Text = query.ProductNameFilter;
lblTip.Text = "名称中包含“" + query.ProductNameFilter + "”";
flag = true;
}
//BrandID
ddlBrands.DataSource = ProductBrands.GetProductBrands();
ddlBrands.DataTextField = "BrandName";
ddlBrands.DataValueField = "BrandID";
ddlBrands.DataBind();
ddlBrands.Items.Insert(0, new ListItem("=所有品牌=", "0"));
if (query.BrandID.HasValue && query.BrandID.Value != 0)
{
ListItem item = ddlBrands.Items.FindByValue(query.BrandID.Value.ToString());
if (item != null)
{
item.Selected = true;
if (flag)
{
lblTip.Text = lblTip.Text + ",品牌为“" + ProductBrands.GetProductBrand(query.BrandID.Value).BrandName + "”";
}
else
{
lblTip.Text = "品牌为“" + ProductBrands.GetProductBrand(query.BrandID.Value).BrandName + "”";
flag = true;
}
}
}
//CategoryID
ddlCategory.DataSource = ProductCategories.GetValueRange();
ddlCategory.DataTextField = "Text";
ddlCategory.DataValueField = "Name";
ddlCategory.DataBind();
ddlCategory.Items.Insert(0, new ListItem("=所有分类=", "0"));
if (query.CategoryID.HasValue && query.CategoryID.Value != 0)
{
ListItem item = ddlCategory.Items.FindByValue(query.CategoryID.Value.ToString());
if (item != null)
{
item.Selected = true;
if (flag)
{
lblTip.Text = lblTip.Text + ",分类为“" + ProductCategories.GetCategory(query.CategoryID.Value).CategoryName + "”";
}
else
{
lblTip.Text = "分类为“" + ProductCategories.GetCategory(query.CategoryID.Value).CategoryName + "”";
flag = true;
}
}
}
//IndustryID
ddlIndustry.DataSource = ProductIndustries.GetHierarchyIndustries();
ddlIndustry.DataTextField = "IndustryName";
ddlIndustry.DataValueField = "IndustryID";
ddlIndustry.DataBind();
ddlIndustry.Items.Insert(0, new ListItem("=所有行业=", "0"));
if (query.IndustryID.HasValue && query.IndustryID.Value != 0)
{
ListItem item = ddlIndustry.Items.FindByValue(query.IndustryID.Value.ToString());
if (item != null)
{
item.Selected = true;
if (flag)
{
lblTip.Text = lblTip.Text + ",行业为“" + ProductIndustries.GetProductIndustry(query.IndustryID.Value).IndustryName + "”";
}
else
{
lblTip.Text = "行业为“" + ProductIndustries.GetProductIndustry(query.IndustryID.Value).IndustryName + "”";
flag = true;
}
}
}
query.PageSize = egvProducts.PageSize;
query.PageIndex = egvProducts.PageIndex;
query.ProductOrderBy = ProductOrderBy.DataCreated;
query.SortOrder = SortOrder.Descending;
List <Product> products = Products.GetProductList(query);
egvProducts.DataSource = products;
egvProducts.DataBind();
}
