主攻ASP.NET.4.5.1 MVC5.0之重生:在项目中使用zTree jQuery 树插件

2022-09-19 14:28:19

效果图和json格式

Controllers代码

using HR.Models;

using HR.Models.Repository;

/************************************************************************************

 * 命名空间：HR.Controllers

 * Controller：  TreeController

 * 版本号：  F 1.0.0.0

 * 负责人：  Markfan

 * 电子邮箱：ffgign@qq.com

 * 移动电话：159 2760 2711

 * QQ号码：  115637488

 * 代码说明：全部类型树菜单

 *

 *

 * =====================================================================

 * 更新记录

 * 更新人：

 * 版本号： F 1.0.0.0

 * 更新代码说明：

 *

 ************************************************************************************/

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Mvc;

using HR.ViewModels;

using HR.Helpers;

namespace HR.Controllers

{

    public class TreeController : Controller

    {

        //

        // GET: /Tree/

        DepartmentRepository departrepository = new DepartmentRepository();

        ClassRepository classrepository = new ClassRepository();

        SystemUserRepository systemuserrepository = new SystemUserRepository();

        public IQueryable<Department> list { set; get; }

        public ActionResult Index()

        {

            string cookie = CookieHelper.GetValue("SystemUserID");

            int sid = int.Parse(CookieHelper.GetValue("SystemUserID"));

            var model = systemuserrepository.GetModel(sid);

            Employees em = new Employees();

            if (model != null)

            {

                em = emprep.GetModelList().Where(d => d.WorkNumber == model.LogName).FirstOrDefault();

            }

            if (em != null)

            {

                ViewBag.empid = em.DepartmentID;

            }

            return View();

        }

        public ActionResult Show()

        {

            return View();

        }

        //显示部门

        public JsonResult TreeShow()

        {

            //查询*部门列表

            var parentdepartmentlist = departrepository.GetModelListByState()

                .Where(d => d.ParentID == )

                .OrderBy(d => d.Sort);

            //查询岗位列表

            var joblist = classrepository.GetModelListByState().Where(d => d.ParentID == );

            var treelist = new List<DepartViewModel>();

            foreach (var parentdepartment in parentdepartmentlist)

            {

                var parentdepartmentmodel = new DepartViewModel();

                parentdepartmentmodel.id = parentdepartment.DepartmentID.ToString();

                parentdepartmentmodel.name = parentdepartment.DepartmentName;

                parentdepartmentmodel.open = "true";

                parentdepartmentmodel.pId = "";

                parentdepartmentmodel.click = "AddDepartment(" + parentdepartment.DepartmentID + ",'" + parentdepartment.DepartmentName + "');";

                treelist.Add(parentdepartmentmodel);

                var departmentlist = departrepository.GetModelListByState()

                    .Where(d => d.ParentID == parentdepartment.DepartmentID)

                    .OrderBy(d => d.Sort);

                foreach (var deparment in departmentlist)

                {

                    var deparmentmodel = new DepartViewModel();

                    deparmentmodel.id = deparment.DepartmentID.ToString();

                    deparmentmodel.name = deparment.DepartmentName;

                    deparmentmodel.open = "false";

                    deparmentmodel.pId = deparment.ParentID.ToString();

                    deparmentmodel.click = "AddDepartment(" + deparment.DepartmentID + ",'" + deparment.DepartmentName + "');";

                    treelist.Add(deparmentmodel);

                }

            }

            var source = from c in treelist

                         select c;

            return Json(source, JsonRequestBehavior.AllowGet);

        }

        EmployeesRepository emprep = new EmployeesRepository();

        public JsonResult Tree()

        {

            var parentdepartmentlist = departrepository.GetModelListByState()

                .Where(d => d.ParentID == )

                .OrderBy(d => d.Sort);

            var joblist = classrepository.GetModelListByState().

                Where(d => d.ParentID == )

                .OrderBy(d => d.Sort);

            var treelist = new List<DepartViewModel>();

            foreach (var parentdepartment in parentdepartmentlist)

            {

                var parentdepartmentmodel = new DepartViewModel();

                parentdepartmentmodel.id = parentdepartment.DepartmentID.ToString();

                parentdepartmentmodel.name = parentdepartment.DepartmentName;

                parentdepartmentmodel.open = "false";

                parentdepartmentmodel.pId = "";

                parentdepartmentmodel.url = "/employees/index/0?Jobs=0";

                parentdepartmentmodel.target = "rform";

                treelist.Add(parentdepartmentmodel);

                var departmentlist = departrepository.GetModelListByState()

                    .Where(d => d.ParentID == parentdepartment.DepartmentID)

                    .OrderBy(d => d.Sort);

                foreach (var deparment in departmentlist)

                {

                    var deparmentmodel = new DepartViewModel();

                    deparmentmodel.id = deparment.DepartmentID.ToString();

                    deparmentmodel.name = deparment.DepartmentName;

                    deparmentmodel.open = "false";

                    deparmentmodel.pId = deparment.ParentID.ToString();

                    deparmentmodel.url = "/employees/index/" + deparment.DepartmentID + "?Jobs=0";

                    deparmentmodel.target = "rform";

                    treelist.Add(deparmentmodel);

                    foreach (var job in joblist)

                    {

                        var model = new DepartViewModel();

                        model.id = deparment.DepartmentID.ToString() + "-" + job.ClassID.ToString();

                        model.name = job.ClassName;

                        model.pId = deparment.DepartmentID.ToString();

                        model.open = "false";

                        model.url = "/employees/index/" + deparment.DepartmentID + "?Jobs=" + job.ClassID + "";

                        model.target = "rform";

                        treelist.Add(model);

                    }

                }

            }

            var source = from c in treelist

                         select c;

            return Json(source, JsonRequestBehavior.AllowGet);

        }

        public JsonResult TreeType(int id)

        {

            string cookie = CookieHelper.GetValue("SystemUserID");

            if (string.IsNullOrEmpty(cookie))

            {

                int sid = int.Parse(CookieHelper.GetValue("SystemUserID"));

                var model = emprep.GetModel(sid);

                Employees em = new Employees();

                if (model != null)

                {

                    var emp = emprep.GetModelList().Where(d => d.WorkNumber == model.WorkNumber).FirstOrDefault();

                }

                ViewBag.empid = em.DepartmentID;

            }

            var parentdepartmentlist = departrepository.GetModelListByState()

                .Where(d => d.ParentID == )

                .OrderBy(d => d.Sort);

            var joblist = classrepository.GetModelListByState().

                Where(d => d.ParentID == )

                .OrderBy(d => d.Sort);

            var treelist = new List<DepartViewModel>();

            foreach (var parentdepartment in parentdepartmentlist)

            {

                var parentdepartmentmodel = new DepartViewModel();

                parentdepartmentmodel.id = parentdepartment.DepartmentID.ToString();

                parentdepartmentmodel.name = parentdepartment.DepartmentName;

                parentdepartmentmodel.open = "false";

                parentdepartmentmodel.pId = "";

                parentdepartmentmodel.url = "/employees/index/0?Jobs=0";

                parentdepartmentmodel.target = "rform";

                treelist.Add(parentdepartmentmodel);

                var departmentlist = departrepository.GetModelListByState()

                    .Where(d => d.DepartmentID == id)

                    .OrderBy(d => d.Sort);

                foreach (var deparment in departmentlist)

                {

                    var deparmentmodel = new DepartViewModel();

                    deparmentmodel.id = deparment.DepartmentID.ToString();

                    deparmentmodel.name = deparment.DepartmentName;

                    deparmentmodel.open = "false";

                    deparmentmodel.pId = deparment.ParentID.ToString();

                    deparmentmodel.url = "/employees/index/" + deparment.DepartmentID + "?Jobs=0";

                    deparmentmodel.target = "rform";

                    treelist.Add(deparmentmodel);

                    foreach (var job in joblist)

                    {

                        var model = new DepartViewModel();

                        model.id = deparment.DepartmentID.ToString() + "-" + job.ClassID.ToString();

                        model.name = job.ClassName;

                        model.pId = deparment.DepartmentID.ToString();

                        model.open = "false";

                        model.url = "/employees/index/" + deparment.DepartmentID + "?Jobs=" + job.ClassID + "";

                        model.target = "rform";

                        treelist.Add(model);

                    }

                }

            }

            var source = from c in treelist

                         select c;

            return Json(source, JsonRequestBehavior.AllowGet);

        }

    }

}

using HR.Models;

using HR.Models.Repository;

/************************************************************************************

 * CLR版本： 4.0.30319.18051

 * 机器名称：MARKFAN

 * 命名空间：HR.ViewModels

 * 文件名：  DepartViewModel

 * 版本号：  V1.0.0.0

 * 唯一标识：cfcc84df-4cea-4400-9e02-95ba620a453d

 * 创建人：  Markfan

 * 电子邮箱：ffgign@qq.com

 * 移动电话：159 2760 2711

 * QQ号码：  115637488

 * 创建时间：2014/05/12 20:51:56

 * 描述：

 *

 *

 * =====================================================================

 * 修改标记

 * 修改时间：2014/05/12 21:20:13

 * 修改人： mark

 * 版本号： F1.0.0.0

 * 描述：

 *

 *

 *

 *

 ************************************************************************************/

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

namespace HR.ViewModels

{

    public class DepartViewModel

    {

        /// <summary>

        /// ID

        /// </summary>

        public string id { get; set; }

        /// <summary>

        /// 父级ID

        /// </summary>

        public string pId { get; set; }

        /// <summary>

        /// 名称

        /// </summary>

        public string name { get; set; }

        /// <summary>

        /// 是否展开

        /// </summary>

        public string open { get; set; }

        /// <summary>

        /// 跳转地址

        /// </summary>

        public string url { get; set; }

        /// <summary>

        /// 跳转属性

        /// </summary>

        public string target { get; set; }

        /// <summary>

        /// 点击事件

        /// </summary>

        public string click { get; set; }

    }

}

页面调用代码

@{

    ViewBag.Title = "Index";

}

<!DOCTYPE html>

<html>

<head>

    <title>tree</title>

    <meta http-equiv="content-type" content="text/html; charset=UTF-8">

    <script src="~/Content/EasyUI/jquery-1.8.3.min.js"></script>

    <link href="~/Content/css/zTreeStyle/zTreeStyle.css" rel="stylesheet" />

    <script src="~/Content/js/jquery.ztree.core-3.5.js"></script>

    <script type="text/javascript">

        <!--

    var setting = {

        data: {

            simpleData: {

                enable: true

            }

        }

    };

        var url = "/Tree/Tree";

   // var url = "/Tree/TreeType/@ViewBag.empid";

    $.get(url, function (data) {

        $.fn.zTree.init($("#treeDemo"), setting, data);

    });

    //-->

    </script>

    <style type="text/css">

    </style>

</head>

<body>

    <div class="content_wrap">

        <div class="zTreeDemoBackground left">

            <ul id="treeDemo" class="ztree"></ul>

        </div>

    </div>

</body>

</html>

下载ztree地址： http://www.ztree.me/

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作者：Mark Fan (小念头) 来源：http://cube.cnblogs.com
说明：未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。如有疑问，可以通过 ffgign@qq.com 联系作者，本文章采用知识共享署名-非商业性使用-相同方式共享 2.5 *许可协议进行许可

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