vue循環提取對象數組中的某些值(方便自己以后看的)

1.數據如下，提取name和callcount

 

 2.

getQueryCallStatistics("sesp1", this.provinceId).then((res) => {
        let arr = [];
        let arr1 = [];
        let arr2 = [];
        let arr3 = [];
        let arr4 = [];
        this.xunshiMap = res.data.callstatistics;
        res.data.callstatistics.forEach((element) => {
          // arr.push([
          //   element.name,
          //   element.callcount.patrol,
          //   element.callcount.repair,
          //   element.callcount.defect
          // ]);
          arr.push([element.name, 27, 38, 27]);
          arr1.push(element.name);

          arr2.push({ value: element.callcount.defect, name: element.name,type: element.name });
          arr3.push({ value: element.callcount.patrol, name: element.name,type: element.name });
          arr4.push({ value: element.callcount.repair, name: element.name,type: element.name });
          // arr2.push({ value: 27, name: element.name });
          // arr3.push({ value: 27, name: element.name });
          // arr4.push({ value: 38, name: element.name });
        });
        this.xunshiMap = arr;
        this.xunshiPer = arr1;
        this.xunshiPer1 = arr2;
        this.qxArr = arr4;
        this.xqArr = arr2;
        this.xsArr = arr3;
        setTimeout(this.renderEachCity, 0);
        this.echartCity();
      });