Ajax Json示例

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{    "hotel_id": 1,    "costs": 3651.78,    "clicks": 139  },  {    "hotel_id": 2,    "costs": 2894.62,    "clicks": 135  },  {    "hotel_id": 3,    "costs": 4529.45,    "clicks": 126  },  {    "hotel_id": 4,    "costs": 3323.65,    "clicks": 140  },  {    "hotel_id": 5,    "costs": 4839.67,    "clicks": 135  },  {    "hotel_id": 6,    "costs": 4701.21,    "clicks": 135  },  {    "hotel_id": 7,    "costs": 3444.94,    "clicks": 144  },  {    "hotel_id": 8,    "costs": 5067.62,    "clicks": 132  },  {    "hotel_id": 9,    "costs": 2256.84,    "clicks": 118  },  {    "hotel_id": 36,    "costs": 3475.65,    "clicks": 123  } $.ajax({                url:"${contextPath}/hotel/get-hotel-info-byDate-ajax.html",                cache: false,                type : "POST",                data:{"hotelIdArray[]":hotelIdArray},                success:function(data) {                    var flag =  "${SESSION_KEY_ACCOUNT_CURRENCY_SUFFIX}";                    for(var i=0;i< hotelIdArray.length;i++){//不存在的初始化为0                        var t_hotel = hotelIdArray[i];                        $('#costNum_'+t_hotel).html(flag+'0');                        $('#clickNum_'+t_hotel).html(0);                    }                    for(var i=0;i< data.length;i++){                        var tmpId = data[i].hotel_id;                        var tmpCost = data[i].costs;                        var tmpClick = data[i].clicks;                        var costNum = "costNum_"+tmpId;                        var clickNum = "clickNum_"+tmpId;                        if(tmpCost==undefined||tmpCost==null) tmpCost = 0;                        if(tmpClick==undefined||tmpClick==null) tmpClick = 0;                        var cost = formatCurrencyWithDecimal(tmpCost, flag, 0)                        $('#'+costNum).html(cost);                        $('#'+clickNum).html(tmpClick);                    }                },                error: function(data) {                   // alert("error");                }            });        }
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