源码-bear-graphhopper-master.zip

# GraphHopper Routing Engine  GraphHopper is a fast and memory-efficient routing engine released under Apache License 2.0. It can be used as a Java library or standalone web server to calculate the distance, time, turn-by-turn instructions and many road attributes for a route between two or more points. Beyond this "A-to-B" routing it supports ["snap to road"](README.md#Map-Matching), [Isochrone calculation](README.md#Analysis), [mobile navigation](README.md#mobile-apps) and [more](README.md#Features). GraphHopper uses OpenStreetMap and GTFS data by default and it can import [other data sources too](README.md#OpenStreetMap-Support). # Community We have an open community and welcome everyone. Let us know your problems, use cases or just [say hello](https://discuss.graphhopper.com/). Please see our [community guidelines](https://graphhopper.com/agreements/cccoc.html). ## Questions All questions go to our [forum](https://discuss.graphhopper.com/) where we also have subsections specially for developers, mobile usage, and [our map matching component](./map-matching). You can also search [Stackoverflow](http://stackoverflow.com/questions/tagged/graphhopper) for answers. ## Contribute Read through our [contributing guide](CONTRIBUTING.md) for information on topics like finding and fixing bugs and improving our documentation or translations! We also have [good first issues](https://github.com/graphhopper/graphhopper/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22) to get started with contribution. ## Get Started To get started you can try [GraphHopper Maps](README.md#graphhopper-maps), read through [our documentation](./docs/index.md) and install GraphHopper including the Maps UI locally. * 10.x: [documentation](https://github.com/graphhopper/graphhopper/blob/10.x/docs/index.md) , [web service jar](https://repo1.maven.org/maven2/com/graphhopper/graphhopper-web/10.0/graphhopper-web-10.0.jar) , [announcement](https://www.graphhopper.com/blog/2024/11/05/graphhopper-routing-engine-10-0-released/) * unstable master: [documentation](https://github.com/graphhopper/graphhopper/blob/master/docs/index.md) See the [changelog file](./CHANGELOG.md) for Java API Changes. <details><summary>Click to see older releases</summary> * 9.x: [documentation](https://github.com/graphhopper/graphhopper/blob/9.x/docs/index.md) , [web service jar](https://repo1.maven.org/maven2/com/graphhopper/graphhopper-web/9.1/graphhopper-web-9.1.jar) , [announcement](https://www.graphhopper.com/blog/2024/04/23/graphhopper-routing-engine-9-0-released) * 8.x: [documentation](https://github.com/graphhopper/graphhopper/blob/8.x/docs/index.md) , [web service jar](https://repo1.maven.org/maven2/com/graphhopper/graphhopper-web/8.0/graphhopper-web-8.0.jar) , [announcement](https://www.graphhopper.com/blog/2023/10/18/graphhopper-routing-engine-8-0-released/) * 7.x: [documentation](https://github.com/graphhopper/graphhopper/blob/7.x/docs/index.md) , [web service jar](https://repo1.maven.org/maven2/com/graphhopper/graphhopper-web/7.0/graphhopper-web-7.0.jar) , [announcement](https://www.graphhopper.com/blog/2023/03/14/graphhopper-routing-engine-7-0-released/) * 6.x: [documentation](https://github.com/graphhopper/graphhopper/blob/6.x/docs/index.md) , [web service jar](https://repo1.maven.org/maven2/com/graphhopper/graphhopper-web/6.2/graphhopper-web-6.2.jar) , [announcement](https://www.graphhopper.com/blog/2022/09/19/graphhopper-routing-engine-6-0-released/) * 5.x: [documentation](https://github.com/graphhopper/graphhopper/blob/5.x/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/5.3/graphhopper-web-5.3.jar) , [announcement](https://www.graphhopper.com/blog/2022/03/23/graphhopper-routing-engine-5-0-released/) * 4.x: [documentation](https://github.com/graphhopper/graphhopper/blob/4.x/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/4.0/graphhopper-web-4.0.jar) , [announcement](https://www.graphhopper.com/blog/2021/09/29/graphhopper-routing-engine-4-0-released/) * 3.x: [documentation](https://github.com/graphhopper/graphhopper/blob/3.x/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/3.2/graphhopper-web-3.2.jar) , [announcement](https://www.graphhopper.com/blog/2021/05/18/graphhopper-routing-engine-3-0-released/) * 2.x: [documentation](https://github.com/graphhopper/graphhopper/blob/2.x/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/2.4/graphhopper-web-2.4.jar) , [announcement](https://www.graphhopper.com/blog/2020/09/30/graphhopper-routing-engine-2-0-released/) * 1.0: [documentation](https://github.com/graphhopper/graphhopper/blob/1.0/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/1.0/graphhopper-web-1.0.jar) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/1.0/graphhopper-android-1.0.apk) , [announcement](https://www.graphhopper.com/blog/2020/05/25/graphhopper-routing-engine-1-0-released/) * 0.13.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.13/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/0.13.0/graphhopper-web-0.13.0.jar) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.13.0/graphhopper-android-0.13.0.apk) , [announcement](https://www.graphhopper.com/blog/2019/09/18/graphhopper-routing-engine-0-13-released/) * 0.12.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.12/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/0.12.0/graphhopper-web-0.12.0.jar) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.12.0/graphhopper-android-0.12.0.apk) , [announcement](https://www.graphhopper.com/blog/2019/03/26/graphhopper-routing-engine-0-12-released/) * 0.11.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.11/docs/index.md) , [web service jar](https://github.com/graphhopper/graphhopper/releases/download/0.11.0/graphhopper-web-0.11.0.jar) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.11.0/graphhopper-android-0.11.0.apk) , [announcement](https://www.graphhopper.com/blog/2018/09/17/graphhopper-routing-engine-0-11-release-open-sourcing-the-isochrone-module/) * 0.10.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.10/docs/index.md) , [web service zip](https://github.com/graphhopper/graphhopper/releases/download/0.10.3/graphhopper-web-0.10.3-bin.zip) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.10.3/graphhopper-android-0.10.3.apk) , [announcement](https://www.graphhopper.com/blog/2018/03/08/graphhopper-routing-engine-0-10-released/) * 0.9.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.9/docs/index.md) , [web service zip](https://github.com/graphhopper/graphhopper/releases/download/0.9.0/graphhopper-web-0.9.0-bin.zip) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.9.0/graphhopper-android-0.9.0.apk) , [announcement](https://www.graphhopper.com/blog/2017/05/31/graphhopper-routing-engine-0-9-released/) * 0.8.2: [documentation](https://github.com/graphhopper/graphhopper/blob/0.8/docs/index.md) , [web service zip](https://github.com/graphhopper/graphhopper/releases/download/0.8.2/graphhopper-web-0.8.2-bin.zip) , [Android APK](https://github.com/graphhopper/graphhopper/releases/download/0.8.2/graphhopper-android-0.8.2.apk) , [announcement](https://www.graphhopper.com/blog/2016/10/18/graphhopper-routing-engine-0-8-released/) * 0.7.0: [documentation](https://github.com/graphhopper/graphhopper/blob/0.7/docs/ind