数组相同保留第一个其它替换为空，每个插入两条不同的

let buildingArr = [];
let data = null;
let data2 = null;
let data3 = null;
BuildingServer.building_details_empty({buildingId: params.buildingId}, (json) => {
    data2 = json.success;
});
BuildingServer.building_details_emptySeat({buildingId: params.buildingId}, (json) => {
    data3 = json.success;
});
BuildingServer.building_details_list(params, (json) => {
    data = json.success;
    data.push(1)//保证最后一条也有插入
    let currFloorId = 0;
    data && data.map((item, id) => {
        if (currFloorId != item.floorId) {
            //如果当前楼层编号与楼层编号不同，则表示当前为新的楼层
            if (currFloorId > 0) {
                //如果楼层编号大于0，表示需要将该楼层编号的 空置房间与空置卡座进行PUSH
                //房间空置数据插入
                let blankRoom = 0;
                data2 && data2.map((item2, id2) => {
                    if (currFloorId === item2.floorId) {
                        blankRoom++;
                    }
                });
                if (blankRoom > 0) {
                    buildingArr.push({
                        departmentName: <span style={{color: "#007de3"}}>办公室空置</span>,
                        staffCount: <span
                            style={{color: "#007de3"}}>{blankRoom}（间）</span>
                    });
                }else{
                    buildingArr.push({
                        departmentName: <span style={{color: "#007de3"}}>办公室空置</span>,
                        staffCount: <span
                            style={{color: "#007de3"}}>0（间）</span>
                    });
                }
                //卡座空置数字插入
                let blankSeat = 0;
                data3 && data3.map((item3, id3) => {
                    if (currFloorId === item3.floorId) {
                        blankSeat++;
                    }
                });
                if (blankSeat > 0) {
                    buildingArr.push({
                        departmentName: <span style={{color: "#007de3"}}>卡座区空置</span>,
                        staffCount: <span style={{color: "#007de3"}}>{blankSeat}（位）</span>
                    });
                }else{
                    buildingArr.push({
                        departmentName: <span style={{color: "#007de3"}}>卡座区空置</span>,
                        staffCount: <span style={{color: "#007de3"}}>0（位）</span>
                    });
                }
            }
            buildingArr.push({
                floorName: item.floorName,
                departmentName: item.departmentName,
                staffCount: item.staffCount
            });
            currFloorId = item.floorId;
        }
        else {
            //如果当前楼层编号与楼层编号相同，则表示为同一楼层
            buildingArr.push({
                floorName: "",
                departmentName: item.departmentName,
                staffCount: item.staffCount
            });

        }
    });
    updateRows(buildingArr);
});