基于 JAVA 的轻笑话接口调用代码实例代码描述：基于 JAVA 的轻笑话接口调用代码实例代码平台：聚合数据import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.net.HttpURLConnection; import java.net.URL; import java.net.URLEncoder; import java.util.HashMap; import java.util.Map;import net.sf.json.JSONObject;/* *笑话大全调用示例代码 聚合数据 *在线接口文档：http:/www.juhe.cn/docs/121*/public class JuheDemo public static final String DEF_CHATSET = “UTF-8“;public static final int DEF_CONN_TIMEOUT = 30000;public static final int DEF_READ_TIMEOUT = 30000;public static String userAgent = “Mozilla/5.0 (Windows NT 6.1) Appl eWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36“;/配置您申请的 KEYpublic static final String APPKEY =“*“;/1.返回接口类型public static void getRequest1()String result =null;String url =“http:/japi.juhe.cn/funny/type.from“;/请求接口地址Map params = new HashMap();/请求参数params.put(“key“,APPKEY);/您申请的 keytry result =net(url, params, “GET“);JSONObject object = JSONObject.fromObject(result);if(object.getInt(“error_code“)=0)System.out.println(object.get(“result“);elseSystem.out.println(object.get(“error_code“)+“:“+object. get(“reason“); catch (Exception e) e.printStackTrace();/2.根据接口序号查询public static void getRequest2()String result =null;String url =“http:/japi.juhe.cn/funny/list.from“;/请求接口地址Map params = new HashMap();/请求参数params.put(“cat“,“);/指定接口类型,默认 1params.put(“st“,“);/指定开始数,默认 0params.put(“count“,“);/指定返回个数,默认 1params.put(“key“,APPKEY);/您申请的 keytry result =net(url, params, “GET“);JSONObject object = JSONObject.fromObject(result);if(object.getInt(“error_code“)=0)System.out.println(object.get(“result“);elseSystem.out.println(object.get(“error_code“)+“:“+object. get(“reason“); catch (Exception e) e.printStackTrace();/3.按类搜索接口public static void getRequest3()String result =null;String url =“http:/japi.juhe.cn/funny/search.from“;/请求接口地址Map params = new HashMap();/请求参数params.put(“st“,“);/指定开始数,默认 0params.put(“count“,“);/指定返回数量,默认 1params.put(“term“,“);/指定搜索关键词params.put(“key“,APPKEY);/您申请的 keytry result =net(url, params, “GET“);JSONObject object = JSONObject.fromObject(result);if(object.getInt(“error_code“)=0)System.out.println(object.get(“result“);elseSystem.out.println(object.get(“error_code“)+“:“+object. get(“reason“); catch (Exception e) e.printStackTrace();/4.参考答案接口public static void getRequest4()String result =null;String url =“http:/japi.juhe.cn/funny/answer.from“;/请求接口地址Map params = new HashMap();/请求参数params.put(“id“,“);/指定谜语、歇后语、打油诗、脑筋急转弯编号try result =net(url, params, “GET“);JSONObject object = JSONObject.fromObject(result);if(object.getInt(“error_code“)=0)System.out.println(object.get(“result“);elseSystem.out.println(object.get(“error_code“)+“:“+object. get(“reason“); catch (Exception e) e.printStackTrace();public static void main(String args) /* param strUrl 请求地址* param params 请求参数* param method 请求方法* return 网络请求字符串* throws Exception*/public static String net(String strUrl, Map params,String method) th rows Exception HttpURLConnection conn = null;BufferedReader reader = null;String rs = null;try StringBuffer sb = new StringBuffer();if(method=null | method.equals(“GET“)strUrl = strUrl+“?“+urlencode(params);URL url = new URL(strUrl);conn = (HttpURLConnection) url.openConnection();if(method=null | method.equals(“GET“)conn.setRequestMethod(“GET“);elseconn.setRequestMethod(“POST“);conn.setDoOutput(true);conn.setRequestProperty(“User-agent“, userAgent);conn.setUseCaches(false);conn.setConnectTimeout(DEF_CONN_TIMEOUT);conn.setReadTimeout(DEF_READ_TIMEOUT);conn.setInstanceFollowRedirects(false);conn.connect();if (params!= null out.writeBytes(urlencode(params); catch (Exception e) / TODO: handle exceptionInputStream is = conn.getInputStream();reader = new BufferedReader(new InputStreamReader(is, DEF_CH ATSET);String strRead = null;while (strRead = reader.readLine() != null) sb.append(strRead);rs = sb.toString(); catch (IOException e) e.printStackTrace(); finally if (reader != null) reader.close();if (conn != null) conn.disconnect();return rs;/将 map 型转为请求参数型public static String urlencode(Mapdata) StringBuilder sb = new StringBuilder();for (Map.Entry i : data.entrySet() try sb.append(i.getKey().append(“=“).append(URLEncoder.enc ode(i.getValue()+“,“UTF-8“).append(“ catch (UnsupportedEncodingException e) e.printStackTrace();return sb.toString();