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AxeMea avatar AxeMea commented on May 19, 2024

@twocucao

Sorry 回复慢了。

应该是这样的。 我试了下搜「人民广场」出来了几个搜索结果,有些结果搜索后,回调里面的 pois 是空的,所以报错了。你可以这样加个判断。

onSearchResult(pois) {
        let latSum = 0;
        let lngSum = 0;
        // **** 这里加个判断 ****
        if (pois.length > 0) {
          pois.forEach(poi => {
            let {lng, lat} = poi;
            lngSum += lng;
            latSum += lat;
            this.markers.push([poi.lng, poi.lat]);
          });
          let center = {
            lng: lngSum / pois.length,
            lat: latSum / pois.length
          };
          this.mapCenter = [center.lng, center.lat];
        }
      }

from vue-amap.

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