java中使用HttpRequest发送请求

<dependency>
<groupId>com.github.kevinsawicki</groupId>
<artifactId>http-request</artifactId>
<version>5.6</version>
</dependency>

//请求参数
Map<String, String> map = new HashMap<>();

map.put("appKey", Const.HBASEAPPKEY);
map.put("itemId", "60246");
map.put("menu", "BASIC");

//请求地址
String url = "";

HttpRequest httpRequest = HttpRequest.get(url, map, Boolean.TRUE);
String result = httpRequest.body();

Map<String, String> map = new HashMap<>();

map.put("appKey", Const.HBASEAPPKEY);
map.put("orderIds", "33839");
map.put("channel", "alipay");
map.put("stageInfo", "0");

String url = "";

HttpRequest httpRequest = HttpRequest.post(url, map, Boolean.TRUE);
String result = httpRequest.body();

Map<String, String> map = new HashMap<>();

map.put("appKey", Const.HBASEAPPKEY);
map.put("orderIds", "33839");
map.put("channel", "alipay");

String url = "";

HttpRequest httpRequest = HttpRequest.put(url, map, Boolean.TRUE);
String result = httpRequest.body();