Unirest 轻量级的 HTTP 开发库

Unirest 是一个轻量级的 HTTP 请求库，涵盖 Node、Ruby、Java、PHP、Python、Objective-C、.NET 等多种语言。可发起 GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS 请求。

Java 版本的示例代码：

HttpResponse<JsonNode>jsonResponse=Unirest.post("http://httpbin.org/post").header("accept","application/json").field("parameter","value").field("foo","bar").asJson();//参数处理Unirest.get("http://httpbin.org/{method}").routeParam("method","get").field("name","Mark").asJson();//异步请求Future<HttpResponse<JsonNode>>future=Unirest.post("http://httpbin.org/post").header("accept","application/json").field("param1","value1").field("param2","value2").asJsonAsync(newCallback<JsonNode>(){publicvoidfailed(UnirestExceptione){System.out.println("Therequesthasfailed");}publicvoidcompleted(HttpResponse<JsonNode>response){intcode=response.getCode();Map<String,String>headers=response.getHeaders();JsonNodebody=response.getBody();InputStreamrawBody=response.getRawBody();}publicvoidcancelled(){System.out.println("Therequesthasbeencancelled");}});