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; /***短信API服務調用示例代碼 － 聚合數據*在線接口文檔：http://www.juhe.cn/docs/54**/ 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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";   //配置您申請的KEY  public static final String APPKEY ="*************************";   //1.屏蔽詞檢查測  public static void getRequest1(){    String result =null;    String url ="http://v.juhe.cn/sms/black";//請求接口地址    Map params = new HashMap();//請求參數      params.put("word","");//需要檢測的短信內容，需要UTF8 URLENCODE      params.put("key",APPKEY);//應用APPKEY(應用詳細頁查詢)     try {      result =net(url, params, "GET");      JSONObject object = JSONObject.fromObject(result);      if(object.getInt("error_code")==0){        System.out.println(object.get("result"));      }else{        System.out.println(object.get("error_code")+":"+object.get("reason"));      }    } catch (Exception e) {      e.printStackTrace();    }  }   //2.發送短信  public static void getRequest2(){    String result =null;    String url ="http://v.juhe.cn/sms/send";//請求接口地址    Map params = new HashMap();//請求參數      params.put("mobile","");//接收短信的手機號碼      params.put("tpl_id","");//短信模板ID，請參考個人中心短信模板設置      params.put("tpl_value","");//變量名和變量值對。如果你的變量名或者變量值中帶有#&=中的任意一個特殊符號，請先分別進行urlencode編碼后再傳遞，<a  target="_blank">詳細說明></a>      params.put("key",APPKEY);//應用APPKEY(應用詳細頁查詢)      params.put("dtype","");//返回數據的格式,xml或json，默認json     try {      result =net(url, params, "GET");      JSONObject object = JSONObject.fromObject(result);      if(object.getInt("error_code")==0){        System.out.println(object.get("result"));      }else{        System.out.println(object.get("error_code")+":"+object.get("reason"));      }    } catch (Exception e) {      e.printStackTrace();    }  }     public static void main(String[] args) {   }   /**   *   * @param strUrl 請求地址   * @param params 請求參數   * @param method 請求方法   * @return 網絡請求字符串   * @throws Exception   */  public static String net(String strUrl, Map params,String method) throws 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");      }else{        conn.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 && method.equals("POST")) {        try {          DataOutputStream out = new DataOutputStream(conn.getOutputStream());            out.writeBytes(urlencode(params));        } catch (Exception e) {          // TODO: handle exception        }      }      InputStream is = conn.getInputStream();      reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));      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;  }   //將map型轉為請求參數型  public static String urlencode(Map<String,Object>data) {    StringBuilder sb = new StringBuilder();    for (Map.Entryi : data.entrySet()) {      try {        sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");      } catch (UnsupportedEncodingException e) {        e.printStackTrace();      }    }    return sb.toString();  }}