private void InitPage()
{
DataTable dt = bllarticletype.GetList(fiter + " order by id asc").Tables[0];
DataTable dttemp = bllarticletype.getChildNodes(dt, 0);
this.ddlType.Items.Add(new ListItem("所有类型", "0"));
FillDdlFatherType(dt, null, 0, (dttemp.Rows.Count <= 1));
}
private string writeTree(DataTable dt, DataRow fatherRow, int layer)
{
string spcId = "0";
if (Request.QueryString["spcId"] != null)
{
spcId = Request.QueryString["spcId"].ToString();
}
StringBuilder sb = new StringBuilder();
DataTable dtChildren = null;
int fatherid = 0;
if (fatherRow != null)
{
fatherid = Convert.ToInt32(fatherRow["id"]);
}
dtChildren = bllarticletype.getChildNodes(dt, fatherid);
if (fatherRow != null)
{
sb.Append("<tr>\n");
sb.Append(" <td>" + fatherRow["id"].ToString() + "</td>\n");
if (dtChildren.Rows.Count > 0)
{
sb.Append(" <td class='typename' valign='middle'><span style='padding-left:" + (layer * 30).ToString() + "px;'></span><img src='../images/th.gif' border='0'><img src='../images/dir.bmp' border='0'>");
}
else
{
sb.Append(" <td class='typename' valign='middle'><span style='padding-left:" + (layer * 30).ToString() + "px;'></span><img src='../images/tn.gif' border='0'><img src='../images/dir.bmp' border='0'>");
}
sb.Append(" " + fatherRow["dbo_typename"].ToString() + "</td>\n");
sb.Append(" <td class='childTypeAdd'><a href='typeAdd.aspx?fatherid=" + fatherRow["id"].ToString() + "&spcId=" + spcId + "'>添加子节点</a></td>\n");
sb.Append(" <td class='typeEdit' valign='middle'><a href='typeAdd.aspx?typeid=" + fatherRow["id"].ToString() + "&spcId=" + spcId + "'>编辑</a></td>\n");
sb.Append(" <td class='typeDelete' valign='middle'><a href='typeLIst.aspx?action=delete&typeid=" + fatherRow["id"].ToString() + "&spcId=" + spcId + "' onclick='return confirm(\"将删除该节点及子节点下的所有内容，确定吗？\");'>删除</a></td>\n");
sb.Append("</tr>\n");
}
//if (fatherRow != null)
//{
// dt.Rows.Remove(fatherRow);
//}
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dtChildren.Rows.Count; i++)
{
sb.Append(writeTree(dt, dtChildren.Rows[i], layer + 1));
}
}
return(sb.ToString());
}
private void InitPage()
{
string fiter = "dbo_specialityId=" + spcId + " and dbo_isArticleType=True";
if (!currentAdmin.validationSpcAdmin(spcId))
{
string ids = adminOpers.getChannelPower(spcId, currentAdmin.Channels);
if (ids == "-2")
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "alertNoTypes", "alert('专题下未创建任何文章类型或者您在该专题下没有任何权限');", true);
pnlContent.Visible = false;
return;
}
fiter = " id in(" + ids + ") ";
}
DataTable dt = bllarticletype.GetList(fiter + " order by id asc").Tables[0];
DataTable dttemp = bllarticletype.getChildNodes(dt, 0);
if (dttemp.Rows.Count == 0)
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "alertNoTypes", "alert('专题下未创建任何文章类型，请先添加文章类型');", true);
pnlContent.Visible = false;
return;
}
if (!Page.IsPostBack)
{
this.ddlType.Items.Add(new ListItem("请选择分类", "0"));
FillDdlFatherType(dt, null, 0, (dttemp.Rows.Count <= 1));
this.txtSource.Text = sys.webName;
this.txtAuthor.Text = currentAdmin.Name;
}
if (!Page.IsPostBack && theState == MyPageState.edit)
{
this.btnSubmit.Text = "保存修改";
FillContent();
}
}
private void FillDdlFatherType(DataTable dt, DataRow fatherRow, int layer, bool IsTypeEnd)
{
int fatherid = 0;
if (fatherRow != null)
{
if (theState == MyPageState.edit && Request.QueryString["typeid"].ToString() == fatherRow["id"].ToString())
{
return;
}
fatherid = Convert.ToInt32(fatherRow["id"]);
string fathertypename = fatherRow["dbo_typename"].ToString();
if (!IsTypeEnd)
{
fathertypename = "├" + fathertypename;
}
else
{
fathertypename = "└" + fathertypename;
}
for (int i = 2; i < layer; i++)
{
fathertypename = " " + fathertypename;
}
if (layer != 1)
{
fathertypename = "│" + fathertypename;
}
this.ddlFatherType.Items.Add(new ListItem(fathertypename, fatherid.ToString()));
}
DataTable dtChildren = bllarticletype.getChildNodes(dt, fatherid);
for (int i = 0; i < dtChildren.Rows.Count; i++)
{
FillDdlFatherType(dt, dtChildren.Rows[i], layer + 1, (dtChildren.Rows.Count == (i + 1)));
}
}