UserBll bll = new UserBll();

        //获取用户所有信息

        [HttpGet]

        public DataBase GetAll(int pageindex=,int pagesize=)

        {

            List<UserInfo> a = bll.GetAll();

            var b = a.Skip((pageindex - ) * pagesize).Take(pagesize);

            DataBase db = new DataBase();

            db.users = b.ToList();

            db.PageCount = Convert.ToInt32(Math.Ceiling(a.Count() * 1.0 / pagesize));

            return db;

        }

//文档准备就绪函数

    $(function () {

        lists();

    })

    //

    var MaxPagerCount = ;

    //显示信息

    function lists() {

        var pageIndex = $("#PageIndex").val();

        $.ajax({

            url: "http://localhost:51071/api/User",

            type: "get",

            data: { pageIndex: pageIndex },

            success: function (data) {

                //清空tbd

                $("#tbd").empty();

                MaxPagerCount = data.PageCount;

                for (var item in data.users) {

                    console.log(data.users)

                    //进行拼接

                    $("#tbd").append(

                        "<tr>" +

                        //依次获取字段

                        "<th><input id='Checkbox1' class='Ck' type='checkbox' value='" + data.users[item].Id + "' /></th>" +

                        "<th>" + data.users[item].Name + "</th>" +

                        "<th>" + data.users[item].RealName + "</th>" +

                        "<th>" + data.users[item].Telphone + "</th>" +

                        "<th>" + data.users[item].Pass + "</th>" +

                        "<th>" + (data.users[item].Status==?"禁用":"启用") + "</th>" +

                        "<th><input id='btndel' type='button' value='修改' onclick='Edit(" + data.users[item].Id + ")' />" +

                        "<input id='btnupdate' type='button' value='删除' onclick='Delete(" + data.users[item].Id + ")' /></th>" +

                        "</tr>");

                }

            }

        });

    }

    //首页

    function first() {

        $("#PageIndex").val();

        lists();

    }

    //尾页

    function last() {

        $("#PageIndex").val(MaxPagerCount);

        lists();

    }

    //上一页

    function prev() {

        var pageindex = $("#PageIndex").val() - ;

        if (pageindex < )

            pageindex = ;

        $("#PageIndex").val(pageindex);

        lists();

    }

    //下一页

    function next() {

        var pageindex = parseInt($("#PageIndex").val()) + ;

        if (pageindex > MaxPagerCount)

            pageindex = MaxPagerCount;

        $("#PageIndex").val(pageindex);

        lists();

    }

    first();