加油卡充值接口调用示例

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;

/**
*加油卡充值调用示例代码 - 聚合数据
*在线接口文档:http://www.juhe.cn/docs/87
**/

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";

    //配置您申请的KEY
    public static final String APPKEY ="*************************";

    //1.订单状态查询
    public static void getRequest1(){
        String result =null;
        String url ="http://op.juhe.cn/ofpay/sinopec/ordersta";//请求接口地址
        Map params = new HashMap();//请求参数
            params.put("orderid","");//商家订单号,8-32位字母数字组合
            params.put("key",APPKEY);//应用APPKEY(应用详细页查询)

        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.账户余额查询
    public static void getRequest2(){
        String result =null;
        String url ="http://op.juhe.cn/ofpay/sinopec/yue";//请求接口地址
        Map params = new HashMap();//请求参数
            params.put("timestamp","");//当前时间戳,如:1432788379
            params.put("key",APPKEY);//应用APPKEY(应用详细页查询)
            params.put("sign","");//校验值,md5(OpenID+key+timestamp),OpenID在个人中心查询

        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();
        }
    }

    //3.加油卡充值
    public static void getRequest3(){
        String result =null;
        String url ="http://op.juhe.cn/ofpay/sinopec/onlineorder";//请求接口地址
        Map params = new HashMap();//请求参数
            params.put("proid","");//产品id:10000(中石化50元加油卡)[暂不支持]、10001(中石化100元加油卡)、10003(中石化500元加油卡)、10004(中石化1000元加油卡)、10007(中石化任意金额充值)[暂不支持]、10008(中石油任意金额充值)
            params.put("cardnum","");//充值数量(产品id为10007、10008时为具体充值金额(整数),其余产品id请传固定值1);注:中石油任意冲(产品id:10008)暂时只支持100\200\500\1000
            params.put("orderid","");//商家订单号,8-32位字母数字组合
            params.put("game_userid","");//加油卡卡号,中石化:以100011开头的卡号、中石油:以9开头的卡号
            params.put("gasCardTel","");//持卡人手机号码
            params.put("gasCardName","");//持卡人姓名
            params.put("chargeType","");//加油卡类型 (1:中石化、2:中石油;默认为1)
            params.put("key",APPKEY);//应用APPKEY(应用详细页查询)
            params.put("sign","");//校验值,md5(OpenID+key+proid+cardnum+game_userid+orderid),OpenID在个人中心查询

        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 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) 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) {
						e.printStackTrace();
					}
                }
                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;
        }
 
    //将map型转为请求参数型
    public static String urlencode(Map<String,String> data) {
        StringBuilder sb = new StringBuilder();
        for (Map.Entry i : data.entrySet()) {
            try {
                sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }
        }
        return sb.toString();
    }
}

                       

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