var orderNosList = new Array();

            var rows = $("#dg_linkOrder").datagrid("getChecked");

            if(rows.length < 1){

                $('#error').dialog('open').dialog('center').dialog('setTitle', '错误提示');

                $('#error').text("请选择一条数据");

            }else  {

                for (var i = 0; i < rows.length; i++) {

                    orderNosList[i] = rows[i].orderNo;

                }

                var params = {

                        reserveOrderNoList:orderNosList

                     };

                $.ajax({

                    url : api.LINK_ORDER_RESERVE_RETRY,

                    data : JSON.stringify(params),

                    type : 'POST',

                    contentType: "application/json",

                    dataType : 'json',

                    success : function(res) {

                        var str = '';

                        $(res.reserveFlowList).each(function(i, obj){

                            var responseCode = obj.responseCode;

                            var orderNo = obj.reserveFlow.orderNo;

                            if (responseCode == 0) {

                                str += "订单号为"+ orderNo +"成功<br/>";

                            } else {

                                str += "订单号为"+ orderNo + obj.responseMsg +"<br/>"

                            }

                        });

                        $('#error2').dialog('open').dialog('center').dialog('setTitle', '提示');

                        $('#error2').html(str);

                        // 刷新列表

                        linkOrder.unfresh_LinkOrder();

                    }

                });

            }

    @RequestMapping("/http/pss/reserveOrderRetry")

    @ResponseBody

    public Object reserveOrderRetry(@RequestParam("reserveOrderNoList")List<String> reserveOrderNoList) {

        return service.reserveOrderRetry(reserveOrderNoList);

    }

var demo = new Object();

demo.name="1";

demo.id="2";

var demo2 = new Object();

demo2.name="1";

demo2.id="2";

var conditons = [];

conditons.push(demo);

conditons.push(demo2);

$(function(){

　　$.ajax({

　　　　type:'post',

　　　　url:'/http/pss/demo',

        contentType: "application/json",

　　　　data:{name:"123",conditions:JSON.stringify(conditons)},

　　　　dataType : 'json',

　　　　success:function(data){

　　　　　　console.log(data);

　　　　},

　　　　error: function (XMLHttpRequest, textStatus, errorThrown){

　　　　　　alert("error");

　　　　}

　　});

});

    @RequestMapping("/http/pss/reserveOrderRetry")

    @ResponseBody

    public Object reserveOrderRetry(@RequestParam("conditions")List<Demo> conditions,

                                    @RequestParam("name")String name) {

    }