Java Web 框架：Spark
jopen
11年前
Spark是一个受Sinatra启发的小型Web应用开发的Java框架。
这个例子显示了一些基本的功能：
import static spark.Spark.*; import spark.Request; import spark.Response; import spark.Route; /** * A simple example just showing some basic functionality */ public class SimpleExample { public static void main(String[] args) { // setPort(5678); <- Uncomment this if you wan't spark to listen on a port different than 4567. get(new Route("/hello") { @Override public Object handle(Request request, Response response) { return "Hello World!"; } }); post(new Route("/hello") { @Override public Object handle(Request request, Response response) { return "Hello World: " + request.body(); } }); get(new Route("/private") { @Override public Object handle(Request request, Response response) { response.status(401); return "Go Away!!!"; } }); get(new Route("/users/:name") { @Override public Object handle(Request request, Response response) { return "Selected user: " + request.params(":name"); } }); get(new Route("/news/:section") { @Override public Object handle(Request request, Response response) { response.type("text/xml"); return "<?xml version=\"1.0\" encoding=\"UTF-8\"?><news>" + request.params("section") + "</news>"; } }); get(new Route("/protected") { @Override public Object handle(Request request, Response response) { halt(403, "I don't think so!!!"); return null; } }); get(new Route("/redirect") { @Override public Object handle(Request request, Response response) { response.redirect("/news/world"); return null; } }); get(new Route("/") { @Override public Object handle(Request request, Response response) { return "root"; } }); } }