我使用下面的函数来得到最优路线
https://wse.ls.hereapi.com/2/findsequence.json?start=25.082621,121.583021&destination1=25.097258,121.517384&destination2=25.041825,121.514988&destination3=25.026060,121.527532&destination4=25.034607,121.488616&destination5=25.063467,121.539141&destination6=25.070833,121.531389&destination7=25.023056,121.505278&destination8=25.093102,121.532366&destination9=25.094807,121.529036&destination10=25.075230,121.560761&destination11=25.093102,121.532366&destination12=25.118899,121.470798&mode=fastest;car&&apiKey=...
并尝试使用此(HERE SDK FOR IOS (PREMIUM EDITION) V3.17):
NMARoutingMode *routingMode = [[NMARoutingMode alloc] initWithRoutingType:NMARoutingTypeFastest transportMode:NMATransportModeScooter routingOptions:NMARoutingOptionAvoidHighway];
NMACoreRouter *coreRouter = [[NMACoreRouter alloc] init];
coreRouter.connectivity = NMACoreRouterConnectivityOnline;
[coreRouter calculateRouteWithStops:stops routingMode:routingMode completionBlock:^(NMARouteResult * _Nullable routeResult, NMARoutingError error) {
}];
显示NMARouteResult，但它只响应NMARoutingErrorInvalidOperation
如何解决这个问题?
这个错误表明另一个请求已经在处理中。在返回前一个请求的结果之前，请确保您没有调用路由计算。