鸿蒙花瓣地图，动态更改option的market，不生效，这个是为什么？该怎么改？而且iconPath用的本地图片也不生效

鸿蒙花瓣地图，动态更改option的market，不生效，这个是为什么？该怎么改？而且iconPath用的本地图片也不生效
this.nearbylists = this.nearbylists.map((item, index) => ({
// ...item,
// id: Number(item.id),
// title: item.join_type == 6 || item.join_type == 8 ?
// item.NearbyStoreDetail.car_name : item.organization_name,
// address: item.province + item.city + item.district + item.address,
longitude: Number(item.lnt),
latitude: Number(item.lat),
// height: 30,
iconPath:'/static/location.png',
// width: 30,
// callout: {
// content: ${item.join_type == 6 || item.join_type == 8 ? item.NearbyStoreDetail.car_name : item.organization_name}\n距离您${item.distance}km,
// bgColor: '#ffffff',
// color: '#D81616',
// display: index === 0 ? 'ALWAYS' : 'BYCLICK',
// padding: 5,
// borderRadius: 5,
// fontSize: 14,
// borderWidth: 1,
// borderColor: '#D81616',
// textAlign: 'center'
// }
}));

            this.ismarkers = this.nearbylists;  

            // #ifdef APP-HARMONY  
            this.options.markers=this.ismarkers  
            console.log('ismarkers',this.options)  
            // #endif  
            if (this.ismarkers.length > 0) {  
                this.clickedId = this.ismarkers[0].id;  
            }