名称遍历算法优化

fengxiang

2018-03-27 c82383d647e611d5374546dfe74ce9c2a4c809ba

名称遍历算法优化

 src/app/routes/reports/query/query.component.ts

@@ -169,7 +169,7 @@
        // 监测项目 tree click 事件
        this.treeClickStream.debounceTime(1).subscribe( event => {
            const data = event.node.data;  
            console.log(data);    
            // console.log(data);    
            if (data.id === -1) {
                const children = data.children;
                // 全选状态
@@ -359,17 +359,19 @@
        this.reloadSensorNames();
    }
    private reloadSensorNames(): void {
        this._sensorNames = '';
        this.sensorOptions[0].children.forEach(
            sensor => {
               const hasSensor = Object.keys(this._sensors).some(
                     id => Number(id) === Number(sensor.id)
                );
                if (hasSensor) {
                    this._sensorNames += sensor.name + ',';
        // 异步提升展现速度
        setTimeout(() => {
            this._sensorNames = '';
            const sensorNameList = Object.keys(this._sensors).map(
                id => {
                  const sensor =  this.sensorOptions[0].children.find(item => {
                        return Number(id) === Number(item.id)   ;
                    });
                    return sensor.name;
                }
            }
        );
            );
            this._sensorNames = sensorNameList.join(',');
        }, 1);
    }
    public setTimeUnit(val: {label: string, value: TimeUnits} ) {       
        switch (val.value) {