关于 jquery 的一些代码片段

<meta charset="UTF-8">

<title>findUserInfoForAjax</title>



<link rel="stylesheet" href="js/node_modules/bootstrap3/dist/css/bootstrap.min.css">

<link rel="stylesheet" href="js/node_modules/bootstrap3/dist/css/bootstrap-theme.css">

<script type="text/javascript" src="js/node_modules/jquery/dist/jquery.min.js"></script>

<script>

    function findAllUser() {

        $.ajax({

            url:"userServletForAjax",

            method:"get",

            //dataType:"jsonp",

            //async:true,

            success:function (result) {

                var obj = JSON.parse(result);

                var str = "";

                $.each(obj,function (index,row,ee) {

                    str+="<tr><td>"+row.id+"</td><td>"+row.uname+"</td><td>"

                        +row.upwd+"</td><td>"+row.lastLoginTime+"</td><td>"+row.role+"</td></tr>"



                });

                $("#alluser").html(str);



            },

            error:function () {

                alert("服务器请求失败")

            }

        })



    }

    findAllUser();

</script>

代码原贴:https://blog.csdn.net/qq_40147863/article/details/85999375

各位大佬，$.each(obj,function (index,row,ee)

function 里面的三个参数（ index，row,ee ）传入了什么？