Cannot convert a geohash to base32 if the precision is not a multiple of 5

[joey-happy]

    Double lat = new Double("39.941800");
    Double lon = new Double("116.352380");
    double radius = 500;
    WGS84Point center = new WGS84Point(lat, lon);
    GeoHashCircleQuery query = new GeoHashCircleQuery(center, radius);
    List<GeoHash> searchHashes = query.getSearchHashes();

    for (GeoHash searchHash : searchHashes) {
        System.out.println(searchHash.toBase32());
    }

How can I resolve it??

[kungfoo]

There is no way to represent non-multiples of five as base32, so it doe not exactly work like this. If you can, instead of a radius query you can use a precision query and just find the closest multiple of 5 that gets you to 500m in radius.

Hope this helps.

On Tue, May 12, 2020 at 5:24 AM joey notifications@github.com wrote:

Double lat = new Double("39.941800");
Double lon = new Double("116.352380");
double radius = 500;
WGS84Point center = new WGS84Point(lat, lon);
GeoHashCircleQuery query = new GeoHashCircleQuery(center, radius);
List<GeoHash> searchHashes = query.getSearchHashes();

for (GeoHash searchHash : searchHashes) {
    System.out.println(searchHash.toBase32());
}

How can I resolve it??

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[joey-happy]

Thanks for your answer. Could you help me to give one demo for my requriement?

[Mvpanswer7]

没看懂啥意思，遇到同样的问题了，怎么解决？