我在使用 Mapbox-GL-JS 时遇到了问题,我的浏览器中有缓存的矢量图块,阻止看到最近的更改。正常的解决方法是将一个唯一的字符串附加到瓦片字符串 ( example.com/tiles/1/2/3.png?update=1
) 的末尾,但我不确定如何在 Mapbox-GL-JS 中使其工作,因为它为我构建了瓦片字符串,从图层的组合:
...
metadata": {
"mapbox:autocomposite": true,
"mapbox:type": "default"
},
"sources": {
"mapbox": {
"url": "mapbox://mapbox.satellite",
"type": "raster",
"tileSize": 256
},
"composite": {
"url": "mapbox://stevage.9vj4wkw3,mapbox.mapbox-streets-v7,stevage.ab95cml8",
"type": "vector"
}
},
有没有办法强制一些额外的文本进入 URL?
将保留mapbox://
URL 末尾的任何查询参数。您可能会发现有趣的fresh
参数,我们将其特殊情况用于跳过大多数 API 端缓存。
...
metadata": {
"mapbox:autocomposite": true,
"mapbox:type": "default"
},
"sources": {
"mapbox": {
"url": "mapbox://mapbox.satellite?fresh=true",
"type": "raster",
"tileSize": 256
},
"composite": {
"url": "mapbox://stevage.9vj4wkw3,mapbox.mapbox-streets-v7,stevage.ab95cml8?fresh=true",
"type": "vector"
}
},