我們構(gòu)建騰訊圖層類
```javascript
import { ImageryLayer} from "./ImageryLayer";
const opt:any = {
url : 'https://p{s}.map.gtimg.com/sateTiles/{z}/{sx}/{sy}/{x}_{reverseY}.jpg?version=400',
subdomains:[0,1,2,3],
customTags : {
sx: (imageryProvider:any, x:number, y:number, level:number)=> {
return x>>4;
},
sy:(imageryProvider:any, x:number, y:number, level:number)=> {
return ((1<>4;
更多參考?https://xiaozhuanlan.com/topic/8279634150
