我对 GraphHopper 路由引擎稳定版本 0.5 有疑问
我可以在使用时获取路线vehicle=car
,但这失败了bike and foot.
这是一个例子在 GraphHopper 地图上步行大约 3 分钟:
这会在地图上产生结果,非常棒。
我已经用过完全一样本地运行时坐标,获取JSON数据如下:
http://localhost:8989/routes?point=-33.916567%2C18.417914&point=-33.917584%2C18.418935&locale=en-US&vehicle=foot
这不会产生任何结果,而是返回以下响应:
{
"message": "Vehicle not supported: foot",
"hints": [{
"message": "Vehicle not supported: foot",
"details": "java.lang.IllegalArgumentException"
}]
}
请注意,更改vehicle to car产生结果!这如何解决?
为了完整起见,以下是车辆=汽车的示例请求和响应
{
"paths": [
{
"distance": 151.857,
"time": 18222,
"points_encoded": true,
"weight": 151.857451,
"instructions": [
{
"sign": 0,
"text": "Continue onto Hudson Street",
"time": 3782,
"distance": 31.517,
"interval": [
0,
1
]
},
{
"sign": -2,
"text": "Turn left onto Waterkant Street",
"time": 14440,
"distance": 120.34,
"interval": [
1,
3
]
},
{
"sign": 4,
"text": "Finish!",
"time": 0,
"distance": 0,
"interval": [
3,
3
]
}],
"bbox": [
18.417884,
-33.917672,
18.418824,
-33.916712
],
"points": "nj_nEehloBh@l@|@uAvAeB"
}
],
"hints": {
"visited_nodes.average": "20.0",
"visited_nodes.sum": "20"
},
"info": {
"copyrights": [
"GraphHopper",
"OpenStreetMap contributors"
],
"took": 10
}
}