com.foxinmy.weixin4j.api.CashApi Maven / Gradle / Ivy
package com.foxinmy.weixin4j.api;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigDecimal;
import java.util.Date;
import java.util.Map;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.TypeReference;
import com.foxinmy.weixin4j.exception.WeixinException;
import com.foxinmy.weixin4j.http.weixin.WeixinResponse;
import com.foxinmy.weixin4j.model.Pageable;
import com.foxinmy.weixin4j.model.WeixinPayAccount;
import com.foxinmy.weixin4j.payment.mch.CorpPayment;
import com.foxinmy.weixin4j.payment.mch.CorpPaymentRecord;
import com.foxinmy.weixin4j.payment.mch.CorpPaymentResult;
import com.foxinmy.weixin4j.payment.mch.Redpacket;
import com.foxinmy.weixin4j.payment.mch.RedpacketRecord;
import com.foxinmy.weixin4j.payment.mch.RedpacketSendResult;
import com.foxinmy.weixin4j.payment.mch.SettlementRecord;
import com.foxinmy.weixin4j.type.CurrencyType;
import com.foxinmy.weixin4j.util.DateUtil;
import com.foxinmy.weixin4j.util.RandomUtil;
import com.foxinmy.weixin4j.xml.XmlStream;
/**
* 现金API
*
* @className CashApi
* @author jy
* @date 2015年3月28日
* @since JDK 1.6
* @see
* 现金红包
* @see
* 企业付款
*/
public class CashApi extends MchApi {
public CashApi(WeixinPayAccount weixinAccount) {
super(weixinAccount);
}
/**
* 发放红包 企业向微信用户个人发现金红包
*
* @param certificate
* 后缀为*.p12的证书文件
* @param redpacket
* 红包信息
* @return 发放结果
* @see com.foxinmy.weixin4j.payment.mch.Redpacket
* @see com.foxinmy.weixin4j.payment.mch.RedpacketSendResult
* @see
* 发放现金红包接口
* @see
* 发放裂变红包接口
* @throws WeixinException
*/
public RedpacketSendResult sendRedpack(InputStream certificate, Redpacket redpacket) throws WeixinException {
redpacket.declareWeixinPayAccount(weixinAccount);
JSONObject obj = (JSONObject) JSON.toJSON(redpacket);
obj.put("wxappid", obj.remove("appid"));
obj.put("sign", weixinSignature.sign(obj));
String param = XmlStream.map2xml(obj);
WeixinResponse response = null;
try {
response = createSSLRequestExecutor(certificate).post(redpacket.getTotalNum() > 1
? getRequestUri("groupredpack_send_uri") : getRequestUri("redpack_send_uri"), param);
} finally {
if (certificate != null) {
try {
certificate.close();
} catch (IOException e) {
;
}
}
}
String text = response.getAsString().replaceFirst("", "").replaceFirst(" ",
"");
return XmlStream.fromXML(text, RedpacketSendResult.class);
}
/**
* 查询红包记录
*
* @param certificate
* 后缀为*.p12的证书文件
* @param outTradeNo
* 商户发放红包的商户订单号
* @return 红包记录
* @see com.foxinmy.weixin4j.payment.mch.RedpacketRecord
* @see
* 查询现金红包接口
* @see
* 查询裂变红包接口
* @throws WeixinException
*/
public RedpacketRecord queryRedpack(InputStream certificate, String outTradeNo) throws WeixinException {
Map para = createBaseRequestMap(null);
para.put("bill_type", "MCHT");
para.put("mch_billno", outTradeNo);
para.put("sign", weixinSignature.sign(para));
String param = XmlStream.map2xml(para);
WeixinResponse response = null;
try {
response = createSSLRequestExecutor(certificate).post(getRequestUri("redpack_query_uri"), param);
} finally {
if (certificate != null) {
try {
certificate.close();
} catch (IOException e) {
;
}
}
}
return response.getAsObject(new TypeReference() {
});
}
/**
* 企业付款 实现企业向个人付款，针对部分有开发能力的商户， 提供通过API完成企业付款的功能。 比如目前的保险行业向客户退保、给付、理赔。
*
* @param certificate
* 后缀为*.p12的证书文件
* @param mpPayment
* 付款信息
* @return 付款结果
* @see com.foxinmy.weixin4j.payment.mch.CorpPayment
* @see com.foxinmy.weixin4j.payment.mch.CorpPaymentResult
* @see
* 企业付款接口
* @throws WeixinException
*/
public CorpPaymentResult sendCorpPayment(InputStream certificate, CorpPayment payment) throws WeixinException {
payment.declareWeixinPayAccount(weixinAccount);
JSONObject obj = (JSONObject) JSON.toJSON(payment);
obj.put("mchid", obj.remove("mch_id"));
obj.put("mch_appid", obj.remove("appid"));
obj.put("sign", weixinSignature.sign(obj));
String param = XmlStream.map2xml(obj);
WeixinResponse response = null;
try {
response = createSSLRequestExecutor(certificate).post(getRequestUri("corppayment_send_uri"), param);
} finally {
if (certificate != null) {
try {
certificate.close();
} catch (IOException e) {
;
}
}
}
String text = response.getAsString().replaceFirst("", "")
.replaceFirst(" ", "").replaceFirst("", "")
.replaceFirst(" ", "");
return XmlStream.fromXML(text, CorpPaymentResult.class);
}
/**
* 企业付款查询 用于商户的企业付款操作进行结果查询，返回付款操作详细结果
*
* @param certificate
* 后缀为*.p12的证书文件
* @param outTradeNo
* 商户调用企业付款API时使用的商户订单号
* @return 付款记录
* @see com.foxinmy.weixin4j.payment.mch.CorpPaymentRecord
* @see
* 企业付款查询接口
* @throws WeixinException
*/
public CorpPaymentRecord queryCorpPayment(InputStream certificate, String outTradeNo) throws WeixinException {
JSONObject obj = new JSONObject();
obj.put("nonce_str", RandomUtil.generateString(16));
obj.put("mch_id", weixinAccount.getMchId());
obj.put("appid", weixinAccount.getId());
obj.put("partner_trade_no", outTradeNo);
obj.put("sign", weixinSignature.sign(obj));
String param = XmlStream.map2xml(obj);
WeixinResponse response = null;
try {
response = createSSLRequestExecutor(certificate).post(getRequestUri("corppayment_query_uri"), param);
} finally {
if (certificate != null) {
try {
certificate.close();
} catch (IOException e) {
;
}
}
}
return response.getAsObject(new TypeReference() {
});
}
/**
* 查询结算资金
*
* @param status
* 是否结算
* @param pageable
* 分页数据
* @param start
* 开始日期 查询未结算记录时，该字段可不传
* @param end
* 结束日期 查询未结算记录时，该字段可不传
* @return 结算金额记录
* @throws WeixinException
* @see com.foxinmy.weixin4j.payment.mch.SettlementRecord
* @see
* 查询结算资金接口
*/
public SettlementRecord querySettlement(boolean status, Pageable pageable, Date start, Date end)
throws WeixinException {
JSONObject obj = new JSONObject();
obj.put("nonce_str", RandomUtil.generateString(16));
obj.put("mch_id", weixinAccount.getMchId());
obj.put("appid", weixinAccount.getId());
obj.put("usetag", status ? 1 : 2);
obj.put("offset", pageable.getOffset());
obj.put("limit", pageable.getPageSize());
if (start != null) {
obj.put("date_start", DateUtil.fortmat2yyyyMMdd(start));
}
if (end != null) {
obj.put("date_end", DateUtil.fortmat2yyyyMMdd(end));
}
obj.put("sign", weixinSignature.sign(obj));
String param = XmlStream.map2xml(obj);
WeixinResponse response = weixinExecutor.post(getRequestUri("settlement_query_uri"), param);
return response.getAsObject(new TypeReference() {
});
}
/**
* 查询汇率
*
* @param currencyType
* 外币币种
* @param date
* 日期 不填则默认当天
* @return 汇率 例如美元兑换人民币的比例为6.5
* @throws WeixinException
* @see
* 查询汇率接口
*/
public double queryExchageRate(CurrencyType currencyType, Date date) throws WeixinException {
if (date == null) {
date = new Date();
}
JSONObject obj = new JSONObject();
obj.put("mch_id", weixinAccount.getMchId());
obj.put("appid", weixinAccount.getId());
obj.put("sub_mch_id", weixinAccount.getSubMchId());
obj.put("fee_type", currencyType.name());
obj.put("date", DateUtil.fortmat2yyyyMMdd(date));
obj.put("sign", weixinSignature.sign(obj));
String param = XmlStream.map2xml(obj);
WeixinResponse response = weixinExecutor.post(getRequestUri("exchagerate_query_uri"), param);
BigDecimal rate = new BigDecimal(XmlStream.xml2map(response.getAsString()).get("rate"));
return rate.divide(new BigDecimal(100000000d)).doubleValue();
}
}
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