【报Bug】nvue页面高德<map> 缩放 拖拽会 闪退 Android会卡顿，@regionchange会触发多次导致高频触发请求

示例代码：

<map :latitude="latitude" :longitude="longitude" :polygons='polygons' :markers='covers' style="width: 750rpx" style="{height:mapHeight+'px'}" id="myMap" :scale="searcHouseParam.scale" @markertap="calloutTap" @callouttap='calloutTap' @regionchange='intervalFn' :show-location='false'>
</map>

关键方法
intervalFn(e) {
let types = plus.os.name.toLowerCase() == 'ios' ? e.detail.type : e.type;
if (types != 'end') {
return
};
uni.$u.debounce(() => {
console.log(types, 'types');
let that = this
this.mapContext.getScale({
success: (res) => {
this.searcHouseParam.scale = res.scale;
this.mapContext.getCenterLocation({ //获取中心坐标来获取对应的mark点
success: suc => {
that.longitude = suc.longitude;
that.latitude = suc.latitude;
that.mapContext.getRegion({
success: res => {
that.searcHouseParam.northeast =
res.northeast.longitude + ',' +
res.northeast.latitude;
that.searcHouseParam.southwest =
res.southwest.longitude + ',' +
res.southwest.latitude;
try {
if (that.tree == 4) {
that.getHouseList(1, 20)
} else {
that.getHouseList(1)
}
} catch (e) {
//TODO handle the exception
}

                                    }  
                                })  
                            }  
                        });  
                        if (res.scale > 10 && this.treeType == 1) {  
                            this.treeType = 2;  
                        }  
                        if (res.scale <= 10) { //区域级   
                            this.searcHouseParam.selectedAreaId = '';  
                            this.searcHouseParam.selectedPlateId = [];  
                            this.searcHouseParam.selectedEstateId = null;  
                            if (this.tree == 1) {  
                                this.polygons = null;  
                            } else {  
                                this.treeType = 1  
                                this.tree = 1  
                            }  
                        } else if (res.scale > 10 && res.scale <= 14) { //板块级   
                            this.searcHouseParam.selectedPlateId = [];  
                            this.searcHouseParam.selectedEstateId = null;  
                            if (this.tree == 2) {} else {  
                                this.tree = 2  
                            }  
                        } else if (res.scale > 14 && res.scale <= 16) { //小区级   
                            this.searcHouseParam.selectedEstateId = null;  
                            if (this.tree == 3) {} else {  
                                this.tree = 3  
                            }  
                        } else if (res.scale > 16 && res.scale <= 28) { //房源级  
                            if (this.tree == 4) {} else {  
                                this.treeType = 4  
                                this.tree = 4  
                            }  
                        };  
                    }  
                })  
            }, 1200)  
        },

操作步骤：

进入页面---缩放，拖拽地图，点击气泡

预期结果：

点击气泡：中心点移动到被点击的气泡，拖拽：展示视野范围内气泡，缩放：展示视野范围内气泡

实际结果：

闪退，卡顿