245 lines
10 KiB
C#
245 lines
10 KiB
C#
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using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using Song.Entities;
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namespace Song.Site.Manage.Panel
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{
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public partial class TreePanel : System.Web.UI.Page
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{
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//菜单总数据源
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Song.Entities.ManageMenu[] _allMM;
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//小图标路径
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private string empty = "<img src=\"/Manage/Images/tree/empty.gif\"/>";
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private string line = "<img src=\"/Manage/Images/tree/line.gif\"/>";
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protected void Page_Load(object sender, EventArgs e)
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{
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_allMM = this.GetPurview();
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//生成左侧标题部分，也就是一级菜单
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string tm = "";
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if (_allMM != null)
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{
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tm = "<div type=\"titlePanel\" class=\"titlePanel\">";
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for (int i = 0; i < _allMM.Length; i++)
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{
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ManageMenu m = _allMM[i];
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if (m.MM_PatId == 0)
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{
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string title = m.MM_Intro.Trim() == "" ? m.MM_Name : m.MM_Intro;
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string style = i == 0 ? "current" : "out";
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tm += "<div id=\"consTreeTitle_" + m.MM_Id + "\" class=\"" + style + "\" nodeId=\"" + m.MM_Id + "\" title=\"" + title + "\" ><SPAN>" + m.MM_Name + "</SPAN></div>";
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}
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}
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tm += "</div>";
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//生成标题结束
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tm += _ConsLevel2Menu();
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}
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else
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{
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tm = "<div class=\"noPur\">";
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tm += "没有管理权限</div>";
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}
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Response.Write(tm);
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Response.End();
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}
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/// <summary>
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/// 员工的所有权限，包括所在院系、所属角色、所在员工组的所有权限,输出菜单id,如“12,34,22”
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/// </summary>
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/// <returns></returns>
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private Song.Entities.ManageMenu[] GetPurview()
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{
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Song.Entities.ManageMenu[] mm = null;
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if (Extend.LoginState.Admin.IsSuperAdmin)
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{
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//如果是超级管理员，返回所有可用菜单项
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mm = Business.Do<IManageMenu>().GetAll(null,true,"func");
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}
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else
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{
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if (Extend.LoginState.Admin.IsAdmin)
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{
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//如果是机构管理员，返回所有机构的所有菜单项
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int org = Extend.LoginState.Admin.CurrentUser.Org_ID;
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mm = Business.Do<IPurview>().GetAll4Org(org);
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}
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else
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{
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//获取功能菜单树的所有菜单项
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mm = Business.Do<IPurview>().GetAll4Emplyee(Extend.LoginState.Admin.CurrentUserId);
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}
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}
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return mm;
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}
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private string _ConsLevel2Menu()
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{
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string tm = "";
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try
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{
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//最顶级节点，为空节点；
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Extend.MenuNode node = new Song.Extend.MenuNode(null, _allMM);
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foreach (ManageMenu m in node.Childs)
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{
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tm += "<DIV id=\"consTreePanel_" + m.MM_Id + "\" class=\"treepanel\" patId=\"" + m.MM_Id + "\" style=\"display:none\"> ";
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Extend.MenuNode node1 = new Song.Extend.MenuNode(m, _allMM);
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//生成二级菜单
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foreach (ManageMenu t in node1.Childs)
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{
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Extend.MenuNode node2 = new Song.Extend.MenuNode(t, _allMM);
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string title = string.IsNullOrWhiteSpace(t.MM_Intro) || t.MM_Intro.Trim() == "" ? t.MM_Name : t.MM_Intro;
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//二级菜单条
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tm += "<div class=\"menuBar\" type=\"menuBar\" title=\"" + title + "\" name=\"" + m.MM_Name + "\" IsChilds=\""
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+ node2.IsChilds + "\" nodeId=\"" + t.MM_Id + "\" patId=\"" + m.MM_Id + "\" tax=\"" + (int)t.MM_Tax + "\">";
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tm += " <span>" + t.MM_Name + "</span>";
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tm += "</div>";
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//三级菜单，至无限级
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tm += "<div class=\"treeBox\" type=\"treeBox\" patId=\"" + t.MM_Id + "\">";
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tm += _ConsLevel3Menu(t, m.MM_Name + "," + t.MM_Name, t.MM_Id);
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tm += "</div>";
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}
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tm += "</DIV>";
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}
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}
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catch
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{
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throw;
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}
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return tm;
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}
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/// <summary>
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/// 生成三级菜单的树形，也就是无限级
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/// </summary>
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/// <param name="single">当前菜单节点对象</param>
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/// <param name="path">当前节点上朔至根节点的路径</param>
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/// <returns></returns>
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private string _ConsLevel3Menu(ManageMenu single, string path, int topid)
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{
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string tm = "";
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try
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{
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Extend.MenuNode node = new Song.Extend.MenuNode(single, _allMM);
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if (!node.IsChilds) return "";
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tm += "<div class=\"nodePanel\" type=\"nodePanel\" panelId=\"" + single.MM_Id + "\">";
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foreach (ManageMenu m in node.Childs)
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{
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Extend.MenuNode node1 = new Song.Extend.MenuNode(m, _allMM);
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string title = string.IsNullOrWhiteSpace(m.MM_Intro) || m.MM_Intro.Trim() == "" ? m.MM_Name : m.MM_Intro;
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//节点项
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tm += "<div class=\"nodeline\" type=\"nodeline\" nodeId=\"" + m.MM_Id + "\" >";
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//节点前的图片（连线与标记）
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tm += "<div class=\"nodeIco\" type=\"nodeIco\" IsChilds=\"" + node1.IsChilds + "\">";
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tm += nodeLine(m, topid) + nodeIco(m);
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tm += "</div>";
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//节点名称，记得删除样式
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tm += "<div title=\"" + title + "\" name=\"" + m.MM_Name + "\" href=\"" + m.MM_Link + "\" class=\"text\" type=\"text\" nodeId=\"" + m.MM_Id
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+ "\" nodeType=\"item\" IsChilds=\"" + node1.IsChilds + "\" patId=\"" + m.MM_PatId + "\" tax=\"" + (int)m.MM_Tax
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+ "\" path=\"" + (path + "," + m.MM_Name) + "\">";
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tm += _BuildNode(m);
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tm += "</div>";
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//
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tm += "</div>";
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tm += _ConsLevel3Menu(m, path + "," + m.MM_Name, topid);
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}
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//tm += "</DIV>";
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tm += "</DIV>";
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}
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catch (Exception)
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{
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return null;
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}
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return tm;
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}
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/// <summary>
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/// 生成节点文件项
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/// </summary>
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/// <param name="m"></param>
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/// <returns></returns>
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private string _BuildNode(Song.Entities.ManageMenu m)
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{
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string temp = "";
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try
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{
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//temp = "<div style=\"width:auto;line-height: 18px;display: table; cursor: default;\"";
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//temp += " title='" + (m.MM_Intro == "" ? m.MM_Name : m.MM_Intro) + "'";
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//temp += " nodeId='" + m.MM_Id + "' text=\"" + m.MM_Name + "\"";
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////temp+=" path=\""+node.Path+"\"";
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//temp += " tax='" + m.MM_Tax + "' patId=\"" + m.MM_PatId + "\" >";
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//菜单节点的自定义样式
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string style = "font-size: 13px; ";
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if (m.MM_Color != String.Empty && m.MM_Color != null) style += "color: " + m.MM_Color + ";";
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if (m.MM_IsBold) style += "font-weight: bold;";
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if (m.MM_IsItalic) style += "font-style: italic;";
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if (m.MM_Font != String.Empty && m.MM_Font != null) style += "font-family: '" + m.MM_Font + "';";
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//
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string name = "<span style=\"" + style + "\">" + m.MM_Name + "</span>";
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if (m.MM_Link != string.Empty && m.MM_Link != null && m.MM_Link.Trim() != "")
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{
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temp += "<a href=\"" + m.MM_Link + "\" target=\"_blank\">" + name + "</a>";
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}
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else
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{
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temp += name;
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}
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}
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catch (Exception)
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{
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return null;
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}
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//temp += "</div>";
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return temp;
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}
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/// <summary>
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/// 生成菜单项前的链接线
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/// </summary>
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/// <param name="m">当前节点</param>
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/// <param name="topid">当前节点上溯到最顶节点的id</param>
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/// <returns></returns>
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private string nodeLine(ManageMenu m, int topid)
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{
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string temp = ""; try
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{
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Extend.MenuNode mn = new Song.Extend.MenuNode(m, _allMM);
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//当前菜单项的上级菜单项
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Extend.MenuNode p = new Song.Extend.MenuNode(mn.Parent, _allMM);
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while (p.Item.MM_Id != topid)
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{
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//如果是最后一个节点
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if (p.IsLast) temp = empty + temp;
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else temp = line + temp;
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//temp = empty + temp;
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p = new Song.Extend.MenuNode(p.Parent, _allMM);
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}
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}
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catch (Exception)
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{
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return null;
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}
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return temp;
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}
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private string nodeIco(ManageMenu m)
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{
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string temp = "";
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Extend.MenuNode n = new Song.Extend.MenuNode(m, _allMM);
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if (n.IsChilds && n.IsLast) temp += "<img src=\"/Manage/Images/tree/minusBottom.gif\"/>" + "<img src=\"/Manage/Images/tree/folderOpen.gif\"/>";
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if (n.IsChilds && !n.IsLast) temp += "<img src=\"/Manage/Images/tree/minus.gif\"/>" + "<img src=\"/Manage/Images/tree/folderOpen.gif\"/>";
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if (!n.IsChilds && n.IsLast) temp += "<img src=\"/Manage/Images/tree/joinBottom.gif\"/>" + "<img src=\"/Manage/Images/tree/page.gif\"/>";
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if (!n.IsChilds && !n.IsLast) temp += "<img src=\"/Manage/Images/tree/join.gif\"/>" + "<img src=\"/Manage/Images/tree/page.gif\"/>";
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return temp.ToLower();
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}
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}
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}
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