/// <summary>
/// 列表页分页
/// </summary>
/// <param name="path">第一页生成路径</param>
/// <param name="template">列表模板</param>
/// <param name="loopitem">循环项内容</param>
/// <param name="loopitemrule">循环规则</param>
/// <param name="pageSize">每页显示条数</param>
/// <param name="dt">数据集合</param>
protected override string ConvertPagingList(string path, string template, string loopitem, string loopitemrule, int pageSize, System.Data.DataTable dt)
{
int totalPage = PageSeting.GetPageCount(dt.Rows.Count, pageSize);
StringBuilder strListItem = new StringBuilder();
string strList = string.Empty;
int tlen = 0;
int clen = 0;
for (int i = 1; i <= totalPage; i++)
{
for (int n = (i - 1) * pageSize; n < i * pageSize; n++)
{
strListItem.Append(ReplayListLable(tlen, clen, true, loopitem, dt.Rows[n]));
}
strList = template.Replace(loopitemrule, strListItem.ToString());
strList = strList.Replace("{#page}", PageSeting.GetPageNumbers(i, totalPage, string.Format("{0}_{1}", path, 1), pageSize, "", "")); //分页
strListItem.Length = 0; //清空stringbuilder 数据
//创建静态页
}
return(strList);
}
/// <summary>
/// 获取图片列表
/// </summary>
/// <param name="page">第几页</param>
/// <param name="attachMentDisplayName">附件名称</param>
/// <returns></returns>
private string ImageListToHtml(int pageCurrent, string attachMentDisplayName)
{
int totalcount = 0;
int page = 10;
string where = string.Empty;
StringBuilder sb = new StringBuilder();
if (attachMentDisplayName != string.Empty)
{
where = string.Format("Attribute=1 and DisplayName like '%{0}%'", attachMentDisplayName);
}
else
{
where = "Attribute=1";
}
DataTable dtImageList = bllAttachment.GetAttachmentList(pageCurrent, page, where, out totalcount);
if (dtImageList != null && dtImageList.Rows.Count > 0)
{
int checkID = 1;
sb.Append("<div id=\"content\">");
sb.Append("<ul>");
foreach (DataRow dr in dtImageList.Rows)
{
string chk_Id = "chk_" + checkID;
string displayName = dr["DisplayName"].ToString().Split('.')[0];
sb.Append("<li>");
sb.Append("<dl>");
sb.Append("<dt>");
sb.Append("<a onclick=\"selectImage('" + chk_Id + "')\" href=\"javascript:void(0);\">");
if (dr["AbbrPhotoPath"].ToString() != string.Empty)
{
sb.Append("<img src=\"" + dr["AbbrPhotoPath"].ToString() + "\" alt=\"" + displayName + "\" />");
}
else
{
sb.Append("<img src=\"" + dr["AttachMentPath"].ToString() + "\" alt=\"" + displayName + "\" />");
}
sb.Append("</a>");
sb.Append("</dt>");
sb.Append("<dd>");
if (dr["AbbrPhotoPath"].ToString() != string.Empty)
{
sb.Append(" <input type=\"checkbox\" id=\"" + chk_Id + "\" name=\"items\" value=\"" + dr["AbbrPhotoPath"].ToString() + "\" />");
}
else
{
sb.Append(" <input type=\"checkbox\" id=\"" + chk_Id + "\" name=\"items\" value=\"" + dr["AttachMentPath"].ToString() + "\" />");
}
sb.Append("<label title=\"" + displayName + "\" for=\"" + chk_Id + "\">" + (displayName.Length > 9 ? displayName.Substring(0, 9) : displayName) + "</label>");
sb.Append("</dd>");
sb.Append("</dl>");
sb.Append("</li>");
checkID++;
}
sb.Append("</ul>");
sb.Append("</div>");
int pagecount = PageSeting.GetPageCount(totalcount, page);
sb.Append("<div style=\"position:absolute;right:0;bottom:-3px;z-index:-1 \">");
sb.Append("<div class=\"grayr\" style=\"height:30px;line-height:30px;\">");
sb.Append(PageSeting.GetAjaxPage(pageCurrent, pagecount, "LoadData", page));
sb.Append("</div>");
sb.Append("</div>");
}
return(sb.ToString());
}
private string AttachmentListToHtml(int pageCurrent, int attachMentType, string attachMentDisplayName)
{
int idnum = 1;
int totalcount = 0;
int page = 10;
string where = string.Empty;
StringBuilder sb = new StringBuilder();
if (attachMentDisplayName != string.Empty)
{
where = string.Format("Attribute={0} and DisplayName like '%{1}%'", attachMentType, attachMentDisplayName);
}
else
{
where = string.Format("Attribute={0}", attachMentType);
}
DataTable dtAttachMentList = bllAttachment.GetAttachmentList(pageCurrent, page, where, out totalcount);
if (dtAttachMentList != null && dtAttachMentList.Rows.Count > 0)
{
sb.Append("<div id=\"content\">");
sb.Append("<table class=\"table_data\">");
sb.Append("<thead>");
sb.Append("<tr>");
sb.Append("<th>ID</th>");
sb.Append("<th>选择</th>");
sb.Append("<th>标题</th>");
sb.Append("<th>大小</th>");
sb.Append("<th>发布者</th>");
sb.Append("<th>发布时间</th>");
sb.Append("</tr>");
sb.Append("</thead>");
sb.Append("<tbody id=\"tab\">");
foreach (DataRow dr in dtAttachMentList.Rows)
{
string chk_id = "chk_" + idnum.ToString();
sb.Append("<tr onclick='selectImage(\"" + chk_id + "\")'>");
sb.Append("<td>" + idnum + "</td>");
sb.Append("<td><input type=\"checkbox\" id=\"" + chk_id + "\" value=\"" + dr["AttachMentPath"] + "\" name=\"items\" onclick='selectImage(\"" + chk_id + "\")' /> </td>");
sb.Append("<td>" + dr["DisplayName"].ToString() + "</td>");
sb.Append("<td>" + dr["AttachMentSize"].ToString() + "</td>");
sb.Append("<td>" + dr["PubLisher"] + "</td>");
sb.Append("<td>" + dr["AddDate"].ToString() + "</td>");
sb.Append("</tr>");
idnum++;
}
sb.Append("</tbody>");
sb.Append("</table>");
sb.Append("</div>");
int pagecount = PageSeting.GetPageCount(totalcount, page);
sb.Append("<div style=\"position:absolute;right:0px;bottom:-3px;z-index:-1; \">");
sb.Append("<div class=\"grayr\" style=\"height:30px;line-height:30px;\">");
sb.Append(PageSeting.GetAjaxPage(pageCurrent, pagecount, "LoadData", page));
sb.Append("</div>");
sb.Append("</div>");
}
return(sb.ToString());
}
/// <summary>
/// 初始化当前页面模板数据
/// </summary>
protected void InitPageTemplate()
{
//获取要生成的栏目ID
channelID = Utils.GetQueryInt("ID");
if (channelID < 0)
{
Message.Dialog("生成错误，生成静态页的栏目ID为空！", "-1", MessageIcon.Warning);
}
//获取栏目类型
channelType = Utils.GetQueryString("type");
if (channelType.Length == 0)
{
ArcListBLL arclistBll = new ArcListBLL();
channelType = arclistBll.GetChannelType(channelID);
}
//获取记录总数
totalRecord = Utils.GetQueryInt("total");
if (totalRecord < 0)
{
ArcListBLL arclistBll = new ArcListBLL();
totalRecord = arclistBll.GetArcCount(channelID, channelType);
}
//获取生成栏目当前页数
pageIndex = Utils.GetQueryInt("page");
if (pageIndex < 0)
{
Message.Dialog("生成错误，生成静态页的当前页数为空！", "-1", MessageIcon.Warning);
}
//获取分页大小
pageSize = Utils.GetQueryInt("size");
//获取分页选项
pageItem = this.__PAGEITEM.Value;
if (pageSize < 0 || pageItem.Length == 0)
{
//分页大小和分页选项从PageList标签中获取
ElementCollection <Tag> tags = this.Document.GetChildTagsByTagName("PageList");
foreach (Tag tag in tags)
{
pageSize = TypeConvert.ToInt32(tag.Attributes["PageSize"].Value);
pageItem = tag.Attributes["Item"].Value.ToString();
}
this.__PAGEITEM.Value = pageItem;
}
//获取栏目当前位置
classUrl = this.__CLASSURL.Value;
listTemplet = this.__LISTTEMPLET.Value;
indexRule = this.__INDEXRULE.Value;
position = this.__POSITION.Value;
relation = this.__RELATION.Value;
if (classUrl.Length == 0 || listTemplet.Length == 0 || indexRule.Length == 0 || relation.Length == 0)
{
Arc_ClassBLL classBll = new Arc_ClassBLL();
Arc_Class classInfo = classBll.GetModel(channelID);
classUrl = this.__CLASSURL.Value = classInfo.ClassPath;
listTemplet = this.__LISTTEMPLET.Value = classInfo.ListTemplet;
indexRule = this.__INDEXRULE.Value = classInfo.IndexRule;
relation = this.__RELATION.Value = classInfo.Relation.TrimEnd('.').Replace('.', ',');
}
if (position.Length == 0)
{
Arc_ClassBLL classBll = new Arc_ClassBLL();
DataTable dt = classBll.GetThisPlace(relation);
position += "<a href=\"/\">首页</a> » ";
for (int i = 0; i < dt.Rows.Count; i++)
{
position += "<a href=\"" + dt.Rows[i]["ClassEName"] + "\">" + dt.Rows[i]["ClassName"] + "</a>";
if (i + 1 < dt.Rows.Count)
{
position += " » ";
}
}
this.__POSITION.Value = position;
}
//设置自定义属性
PageListField field = new PageListField();
field.CurrentPage = pageIndex;
field.TotalPage = PageSeting.GetPageCount(totalRecord, pageSize);
field.TotalRecord = totalRecord;
field.PageIndex = PageSeting.GetPageNum(pageIndex, field.TotalPage, 10, "createlist.aspx?id=10&page={0}", pageItem);
field.Position = position;
//gobal.PageIndex = gobal.PageIndex.Replace(string.Format("list/{0}/1/", channelID), "index.html");
this.Document.Variables.SetValue("field", field);
}