Pond - 灵活，快速的web开发框架 （基于java 8)

Map<Integer, String> testMap = map.hashMap(new Object[][]{
            {1, "one"}, {2, "two"}, {3, "weee"}, {4, "weee"}
    });
_for(testMap).map((s) -> s + "_new").each((entry) -> echo(entry.getValue()));

for (int i = 0; i < 100; i++) {
    testMap.put(i, String.valueOf(i));
}
_for(testMap).grep((entry) -> (entry.getKey() > 50)).each(S::echo);

    Pond app = Pond.init().debug();
    Router router = new Router();
    router.get("/add", (req, resp) -> resp.send("add"))
            .get("/del", (req, resp) -> resp.send("del"));

    app.get("/", (req, resp) -> {
        resp.send("root");
    }).get("/${id}",
            (req, resp) -> resp.send(req.param("id"))
    ).get("/${id}/text", (req, resp) -> {
        resp.send(S.dump(req));
    }).use("/user", router);

    app.listen(8080);

List<TestRecord> list =  DB.fire(this::createConnection,t ->
                                t.map(TestRecord.class,
                                "select * from t_crm_order"));
                                
echo(dump(_for(list).map(TestRecord::view).toList()));