具体代码实现
@{
ViewBag.Title = "人员查找";
ViewBag.LeftWidth = "200px";
ViewBag.MiddleWidth = "200px";
}
<html>
<head>
<link href="../../../Script/easyui/themes/bootstrap/easyui.css" rel="stylesheet"
type="text/css" />
<link href="../../../Script/easyui/themes/icon.css" rel="stylesheet" type="text/css" />
<link href="../../../Content/themes/base/Common/common.css" rel="stylesheet" type="text/css" />
<script src="../../../Script/easyui/jquery-1.8.3.min.js" type="text/javascript"></script>
<script src="../../../Script/Common/json2.js" type="text/javascript"></script>
<script src="../../../Script/easyui/jquery.easyui.min.js" type="text/javascript"></script>
<script src="../../../Script/easyui/easyui-lang-zh_CN.js" type="text/javascript"></script>
<script src="../../../Script/Common/Toolbar.js" type="text/javascript"></script>
<script src="../../../Script/easyui/plugins/JValidator.js" type="text/javascript"></script>
<script src="../../../Script/Common/Common.js" type="text/javascript"></script>
</head>
<body class="easyui-layout">
<div region="north" data-options="border:false" style="height: 50px;">
<select id="Deptree" class="easyui-combotree" style=" 200px;">
</select>
</div>
<script type="text/javascript">
//页面加载按部门搜索部门树列表
var MySearchOrg = {
//加载左侧部门树
onloadDepTree: function () { //部门树方法
$('#Deptree').combotree({
multiple: true,
checkbox: true,
url: '../SearchOrg/GetOrganizationList',
onHidePanel: function () {
var t = $('#Deptree').combotree('tree'); // get the tree object
var n = t.tree('getChecked'); // get selected node
}
});
}
}
$(function () {
MySearchOrg.onloadDepTree();
});
</script>
//后台
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Web.Mvc;
using System.Web;
using System.Data;
using GWork.Models;
using Newtonsoft.Json;
using GWork.DataAccess;
using GWork.Business;
using GWork.IBusiness;
using SysManager.Models;
using SysManager.Common.Utilities;
using Newtonsoft.Json.Converters;
namespace GWork.Controllers.OpenWindows.SearchEmployee
{
public class SearchOrgController : Controller
{
private SYS_User userinfo = new SYS_User();
private SYS_Organization organizationinfo = new SYS_Organization(); //权限表中的组织部门
private SysManager.IBusiness.IOrganizationBLL organizationibll = SysManager.Business.BusinessFactory.Instance.CreateOrganization();//部门工厂
private SysManager.IBusiness.IRolesBLL rolesbll = SysManager.Business.BusinessFactory.Instance.CreateRoles();//角色工厂
private SysManager.IBusiness.IUserBLL userbll = SysManager.Business.BusinessFactory.Instance.CreateUser();// 获取员工用户方法
public ActionResult SearchOrgList()//搜索试图
{
return View();
}
#region 获取部门列表树集合
/// <summary>
/// 获取部门列表树集合
/// </summary>
/// <returns></returns>
public string GetOrganizationList()
{
System.Collections.IList orgainList = organizationibll.GetList();//获取部门方法
IsoDateTimeConverter timeConverter = new IsoDateTimeConverter();
timeConverter.DateTimeFormat = "yyyy'-'MM'-'dd' 'HH':'mm':'ss";
List<SYS_Organization> listtree = SysManager.Common.Utilities.IListHelper.IListToList<SYS_Organization>(orgainList);//将IList 转化成List
SYS_Organization orgobj = listtree.Find(org => org.ParentId == "0");//构造顶级节点//（数据库中用的是O）
LEFTTREE lefttree = new LEFTTREE();
lefttree.ID = orgobj.OrganizationId; //树节点
lefttree.TEXT = orgobj.FullName; //公司名称
lefttree.CHILDREN = new List<LEFTTREE>(); //树子节点
lefttree.EX1 = orgobj.Category;// （额外条件种类）
TreeDiGui(lefttree.ID, lefttree, listtree); //递归用法
return "[" + JsonConvert.SerializeObject(lefttree).Replace("TEXT", "text").Replace("ID", "id").Replace("CHILDREN", "children") + "]";
}
#region 查找树的子节点
/// <summary>
/// 查找树的子节点
/// </summary>
/// <param name="sb"></param>
/// <param name="ParentId"></param>
/// <returns></returns>
public LEFTTREE TreeDiGui(string ParentId, LEFTTREE LEFTTREE, IEnumerable<SYS_Organization> ALLTREE)
{
//
IEnumerable<SYS_Organization> FindTree = ALLTREE.Where(new Func<SYS_Organization, bool>(d => d.ParentId == ParentId));
foreach (SYS_Organization item in FindTree)
{
LEFTTREE ChildTree = new LEFTTREE();
ChildTree.ID = item.OrganizationId;
ChildTree.TEXT = item.FullName;
ChildTree.CHILDREN = new List<LEFTTREE>();
ChildTree.EX1 = item.Category;//种类
LEFTTREE.CHILDREN.Add(ChildTree);
TreeDiGui(ChildTree.ID, ChildTree, ALLTREE);
}
return LEFTTREE;
}
#endregion
#endregion
}
}