Переглянути джерело

微信支付接口代码拉出到单独类中维护,单元测试暂时未完成

master
BinaryWang 8 роки тому
джерело
коміт
ffeb3eef93
5 змінених файлів з 573 додано та 490 видалено
  1. +138
    -0
      weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpPayService.java
  2. +7
    -148
      weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpService.java
  3. +335
    -0
      weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpPayServiceImpl.java
  4. +33
    -342
      weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpServiceImpl.java
  5. +60
    -0
      weixin-java-mp/src/test/java/me/chanjar/weixin/mp/api/impl/WxMpPayServiceImplTest.java

+ 138
- 0
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpPayService.java Переглянути файл

@@ -0,0 +1,138 @@
package me.chanjar.weixin.mp.api;

import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.mp.bean.result.*;

import java.util.Map;

/**
* 微信支付相关接口
* Created by Binary Wang on 2016/7/28.
* @author binarywang (https://github.com/binarywang)
*/
public interface WxMpPayService {


/**
* 统一下单(详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1)
* 在发起微信支付前,需要调用统一下单接口,获取"预支付交易会话标识"
*
* @param openId 支付人openId
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param tradeType 交易类型 JSAPI,NATIVE,APP,WAP
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPrepayId(Map<String, String>) instead
*/
@Deprecated
WxMpPrepayIdResult getPrepayId(String openId, String outTradeNo, double amt, String body, String tradeType, String ip, String notifyUrl);

/**
* 统一下单(详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1)
* 在发起微信支付前,需要调用统一下单接口,获取"预支付交易会话标识"
*
* @param parameters All required/optional parameters for weixin payment
*/
WxMpPrepayIdResult getPrepayId(Map<String, String> parameters);

/**
* 该接口调用“统一下单”接口,并拼装发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
*
* @param parameters the required or optional parameters
*/
Map<String, String> getPayInfo(Map<String, String> parameters) throws WxErrorException;

/**
* 该接口调用“统一下单”接口,并拼装NATIVE发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
* tradeType 交易类型 NATIVE (其他交易类型JSAPI,APP,WAP)
*
* @param productId 商户商品ID
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPayInfo(Map<String, String>) instead
*/
@Deprecated
Map<String, String> getNativePayInfo(String productId, String outTradeNo, double amt, String body, String ip, String notifyUrl) throws WxErrorException;

/**
* 该接口调用“统一下单”接口,并拼装JSAPI发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
* tradeType 交易类型 JSAPI(其他交易类型NATIVE,APP,WAP)
*
* @param openId 支付人openId
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPayInfo(Map<String, String>) instead
*/
@Deprecated
Map<String, String> getJsapiPayInfo(String openId, String outTradeNo, double amt, String body, String ip, String notifyUrl) throws WxErrorException;

/**
* 该接口提供所有微信支付订单的查询,当支付通知处理异常戒丢失的情冴,商户可以通过该接口查询订单支付状态。
* 详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_2
*
*/
WxMpPayResult getJSSDKPayResult(String transactionId, String outTradeNo);

/**
* 读取支付结果通知
* 详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_7
*
*/
WxMpPayCallback getJSSDKCallbackData(String xmlData);

/**
* 微信支付-申请退款
* 详见 https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_4
*
* @param parameters 需要传入的退款参数的Map。以下几项为参数的必须项:<br/>
* <li/> transaction_id
* <li/> out_trade_no (仅在上述transaction_id为空时是必须项)
* <li/> out_refund_no
* <li/> total_fee
* <li/> refund_fee
* @return 退款操作结果
*/
WxMpPayRefundResult refundPay(Map<String, String> parameters) throws WxErrorException;

/**
* <pre>
* 计算Map键值对是否和签名相符,
* 按照字段名的 ASCII 码从小到大排序(字典序)后,使用 URL 键值对的 格式(即 key1=value1&key2=value2...)拼接成字符串
* </pre>
*
*/
boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature);

/**
* 发送微信红包给个人用户
* <p>
* 需要传入的必填参数如下:
* mch_billno//商户订单号
* send_name//商户名称
* re_openid//用户openid
* total_amount//红包总额
* total_num//红包发放总人数
* wishing//红包祝福语
* client_ip//服务器Ip地址
* act_name//活动名称
* remark //备注
* 文档详见:https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=13_5
* <p>
* 使用现金红包功能需要在xml配置文件中额外设置:
* <partnerId></partnerId>微信商户平台ID
* <partnerKey></partnerKey>商户平台设置的API密钥
*
*/
WxRedpackResult sendRedpack(Map<String, String> parameters) throws WxErrorException;
}

+ 7
- 148
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpService.java Переглянути файл

@@ -7,7 +7,6 @@ import me.chanjar.weixin.mp.bean.*;
import me.chanjar.weixin.mp.bean.result.*;

import java.text.SimpleDateFormat;
import java.util.Map;

/**
* 微信API的Service
@@ -90,8 +89,6 @@ public interface WxMpService {
* 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=高级群发接口
* </pre>
*
* @param news
* @throws WxErrorException
* @see #massGroupMessageSend(me.chanjar.weixin.mp.bean.WxMpMassGroupMessage)
* @see #massOpenIdsMessageSend(me.chanjar.weixin.mp.bean.WxMpMassOpenIdsMessage)
*/
@@ -134,7 +131,6 @@ public interface WxMpService {
* 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=长链接转短链接接口
* </pre>
*
* @param long_url
*/
String shortUrl(String long_url) throws WxErrorException;

@@ -144,9 +140,7 @@ public interface WxMpService {
* 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=模板消息接口
* </pre>
*
* @param templateMessage
* @return msgid
* @throws WxErrorException
*/
String templateSend(WxMpTemplateMessage templateMessage) throws WxErrorException;

@@ -164,8 +158,6 @@ public interface WxMpService {
* 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=网页授权获取用户基本信息
* </pre>
*
* @param scope
* @param state
* @return url
*/
String oauth2buildAuthorizationUrl(String scope, String state);
@@ -177,8 +169,6 @@ public interface WxMpService {
* </pre>
*
* @param redirectURI 用户授权完成后的重定向链接,无需urlencode, 方法内会进行encode
* @param scope
* @param state
* @return url
*/
String oauth2buildAuthorizationUrl(String redirectURI, String scope, String state);
@@ -203,7 +193,6 @@ public interface WxMpService {
* 用oauth2获取用户信息, 当前面引导授权时的scope是snsapi_userinfo的时候才可以
* </pre>
*
* @param oAuth2AccessToken
* @param lang zh_CN, zh_TW, en
*/
WxMpUser oauth2getUserInfo(WxMpOAuth2AccessToken oAuth2AccessToken, String lang) throws WxErrorException;
@@ -213,7 +202,6 @@ public interface WxMpService {
* 验证oauth2的access token是否有效
* </pre>
*
* @param oAuth2AccessToken
*/
boolean oauth2validateAccessToken(WxMpOAuth2AccessToken oAuth2AccessToken);

@@ -265,146 +253,13 @@ public interface WxMpService {
*/
void setMaxRetryTimes(int maxRetryTimes);

/**
* 统一下单(详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1)
* 在发起微信支付前,需要调用统一下单接口,获取"预支付交易会话标识"
*
* @param openId 支付人openId
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param tradeType 交易类型 JSAPI,NATIVE,APP,WAP
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPrepayId(Map<String, String>) instead
*/
@Deprecated
WxMpPrepayIdResult getPrepayId(String openId, String outTradeNo, double amt, String body, String tradeType, String ip, String notifyUrl);

/**
* 统一下单(详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1)
* 在发起微信支付前,需要调用统一下单接口,获取"预支付交易会话标识"
*
* @param parameters All required/optional parameters for weixin payment
* @throws IllegalArgumentException
*/
WxMpPrepayIdResult getPrepayId(Map<String, String> parameters);

/**
* 该接口调用“统一下单”接口,并拼装发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
*
* @param parameters the required or optional parameters
*/
Map<String, String> getPayInfo(Map<String, String> parameters) throws WxErrorException;

/**
* 该接口调用“统一下单”接口,并拼装NATIVE发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
* tradeType 交易类型 NATIVE (其他交易类型JSAPI,APP,WAP)
*
* @param productId 商户商品ID
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPayInfo(Map<String, String>) instead
*/
@Deprecated
Map<String, String> getNativePayInfo(String productId, String outTradeNo, double amt, String body, String ip, String notifyUrl) throws WxErrorException;

/**
* 该接口调用“统一下单”接口,并拼装JSAPI发起支付请求需要的参数
* 详见http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E5.8F.91.E8.B5.B7.E4.B8.80.E4.B8.AA.E5.BE.AE.E4.BF.A1.E6.94.AF.E4.BB.98.E8.AF.B7.E6.B1.82
* tradeType 交易类型 JSAPI(其他交易类型NATIVE,APP,WAP)
*
* @param openId 支付人openId
* @param outTradeNo 商户端对应订单号
* @param amt 金额(单位元)
* @param body 商品描述
* @param ip 发起支付的客户端IP
* @param notifyUrl 通知地址
* @deprecated Use me.chanjar.weixin.mp.api.WxMpService.getPayInfo(Map<String, String>) instead
*/
@Deprecated
Map<String, String> getJsapiPayInfo(String openId, String outTradeNo, double amt, String body, String ip, String notifyUrl) throws WxErrorException;

/**
* 该接口提供所有微信支付订单的查询,当支付通知处理异常戒丢失的情冴,商户可以通过该接口查询订单支付状态。
* 详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_2
*
* @param transactionId
* @param outTradeNo
*/
WxMpPayResult getJSSDKPayResult(String transactionId, String outTradeNo);

/**
* 读取支付结果通知
* 详见http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_7
*
* @param xmlData
*/
WxMpPayCallback getJSSDKCallbackData(String xmlData);

/**
* 微信支付-申请退款
* 详见 https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_4
*
* @param parameters 需要传入的退款参数的Map。以下几项为参数的必须项:<br/>
* <li/> transaction_id
* <li/> out_trade_no (仅在上述transaction_id为空时是必须项)
* <li/> out_refund_no
* <li/> total_fee
* <li/> refund_fee
* @return 退款操作结果
* @throws WxErrorException
*/
WxMpPayRefundResult refundPay(Map<String, String> parameters) throws WxErrorException;

/**
* <pre>
* 计算Map键值对是否和签名相符,
* 按照字段名的 ASCII 码从小到大排序(字典序)后,使用 URL 键值对的 格式(即 key1=value1&key2=value2...)拼接成字符串
* </pre>
*
* @param kvm
* @param signature
*/
boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature);

/**
* 发送微信红包给个人用户
* <p>
* 需要传入的必填参数如下:
* mch_billno//商户订单号
* send_name//商户名称
* re_openid//用户openid
* total_amount//红包总额
* total_num//红包发放总人数
* wishing//红包祝福语
* client_ip//服务器Ip地址
* act_name//活动名称
* remark //备注
* 文档详见:https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=13_5
* <p>
* 使用现金红包功能需要在xml配置文件中额外设置:
* <partnerId></partnerId>微信商户平台ID
* <partnerKey></partnerKey>商户平台设置的API密钥
*
* @param parameters
*/
WxRedpackResult sendRedpack(Map<String, String> parameters) throws WxErrorException;

/**
* <pre>
* 预览接口
* 详情请见:http://mp.weixin.qq.com/wiki/15/40b6865b893947b764e2de8e4a1fb55f.html#.E9.A2.84.E8.A7.88.E6.8E.A5.E5.8F.A3.E3.80.90.E8.AE.A2.E9.98.85.E5.8F.B7.E4.B8.8E.E6.9C.8D.E5.8A.A1.E5.8F.B7.E8.AE.A4.E8.AF.81.E5.90.8E.E5.9D.87.E5.8F.AF.E7.94.A8.E3.80.91
* </pre>
*
* @param wxMpMassPreviewMessage
* @return wxMpMassSendResult
* @throws WxErrorException
*/
WxMpMassSendResult massMessagePreview(WxMpMassPreviewMessage wxMpMassPreviewMessage) throws Exception;

@@ -415,9 +270,7 @@ public interface WxMpService {
* 详情请见:http://mp.weixin.qq.com/wiki/5/6dde9eaa909f83354e0094dc3ad99e05.html#.E8.AE.BE.E7.BD.AE.E6.89.80.E5.B1.9E.E8.A1.8C.E4.B8.9A
* </pre>
*
* @param wxMpIndustry
* @return JsonObject
* @throws WxErrorException
*/
String setIndustry(WxMpIndustry wxMpIndustry) throws WxErrorException;

@@ -428,7 +281,6 @@ public interface WxMpService {
* </pre>
*
* @return wxMpIndustry
* @throws WxErrorException
*/
WxMpIndustry getIndustry() throws WxErrorException;

@@ -487,4 +339,11 @@ public interface WxMpService {
* @return WxMpCardService
*/
WxMpCardService getCardService();

/**
* 返回微信支付相关接口的方法实现类,以方便调用个其各种接口
*
* @return WxMpPayService
*/
WxMpPayService getPayService();
}

+ 335
- 0
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpPayServiceImpl.java Переглянути файл

@@ -0,0 +1,335 @@
package me.chanjar.weixin.mp.api.impl;

import com.thoughtworks.xstream.XStream;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.util.crypto.WxCryptUtil;
import me.chanjar.weixin.common.util.http.Utf8ResponseHandler;
import me.chanjar.weixin.common.util.xml.XStreamInitializer;
import me.chanjar.weixin.mp.api.WxMpPayService;
import me.chanjar.weixin.mp.bean.result.*;
import org.apache.http.Consts;
import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.helpers.MessageFormatter;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;

/**
* Created by Binary Wang on 2016/7/28.
* @author binarywang (https://github.com/binarywang)
*/
public class WxMpPayServiceImpl implements WxMpPayService {

private final Logger log = LoggerFactory.getLogger(WxMpPayServiceImpl.class);

private HttpHost httpProxy;
private WxMpServiceImpl wxMpService;

public WxMpPayServiceImpl(WxMpServiceImpl wxMpService) {
this.wxMpService = wxMpService;
this.httpProxy = wxMpService.getHttpProxy();
}

@Override
public WxMpPrepayIdResult getPrepayId(String openId, String outTradeNo, double amt, String body, String tradeType, String ip, String callbackUrl) {
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", tradeType);
packageParams.put("openid", openId);

return getPrepayId(packageParams);
}

@Override
public WxMpPrepayIdResult getPrepayId(final Map<String, String> parameters) {
String nonce_str = System.currentTimeMillis() + "";

final SortedMap<String, String> packageParams = new TreeMap<>(parameters);
packageParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
packageParams.put("nonce_str", nonce_str);
checkParameters(packageParams);

String sign = WxCryptUtil.createSign(packageParams, this.wxMpService.getWxMpConfigStorage().getPartnerKey());
packageParams.put("sign", sign);

StringBuilder request = new StringBuilder("<xml>");
for (Map.Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/unifiedorder");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.wxMpService.getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPrepayIdResult.class);
return (WxMpPrepayIdResult) xstream.fromXML(responseContent);
} catch (IOException e) {
throw new RuntimeException("Failed to get prepay id due to IO exception.", e);
}finally {
httpPost.releaseConnection();
}
}

private final String[] REQUIRED_ORDER_PARAMETERS = new String[] { "appid", "mch_id", "body", "out_trade_no",
"total_fee", "spbill_create_ip", "notify_url","trade_type"};

private void checkParameters(Map<String, String> parameters) {
for (String para : this.REQUIRED_ORDER_PARAMETERS) {
if (!parameters.containsKey(para))
throw new IllegalArgumentException("Reqiured argument '" + para + "' is missing.");
}
if ("JSAPI".equals(parameters.get("trade_type")) && !parameters.containsKey("openid"))
throw new IllegalArgumentException("Reqiured argument 'openid' is missing when trade_type is 'JSAPI'.");
if ("NATIVE".equals(parameters.get("trade_type")) && !parameters.containsKey("product_id"))
throw new IllegalArgumentException("Reqiured argument 'product_id' is missing when trade_type is 'NATIVE'.");
}

@Override
public Map<String, String> getJsapiPayInfo(String openId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException {
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "JSAPI");
packageParams.put("openid", openId);

return getPayInfo(packageParams);
}

@Override
public Map<String, String> getNativePayInfo(String productId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException{
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "NATIVE");
packageParams.put("product_id", productId);

return getPayInfo(packageParams);
}

@Override
public Map<String, String> getPayInfo(Map<String, String> parameters) throws WxErrorException {
WxMpPrepayIdResult wxMpPrepayIdResult = getPrepayId(parameters);

if (!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getReturn_code())
||!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getResult_code())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPrepayIdResult.getReturn_code() +
";return_msg:" + wxMpPrepayIdResult.getReturn_msg() +
";result_code:" + wxMpPrepayIdResult.getResult_code() +
";err_code" + wxMpPrepayIdResult.getErr_code() +
";err_code_des" + wxMpPrepayIdResult.getErr_code_des());
throw new WxErrorException(error);
}

String prepayId = wxMpPrepayIdResult.getPrepay_id();
if (prepayId == null || prepayId.equals("")) {
throw new RuntimeException(String.format("Failed to get prepay id due to error code '%s'(%s).", wxMpPrepayIdResult.getErr_code(), wxMpPrepayIdResult.getErr_code_des()));
}

Map<String, String> payInfo = new HashMap<>();
payInfo.put("appId", this.wxMpService.getWxMpConfigStorage().getAppId());
// 支付签名时间戳,注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
payInfo.put("timeStamp", String.valueOf(System.currentTimeMillis() / 1000));
payInfo.put("nonceStr", System.currentTimeMillis() + "");
payInfo.put("package", "prepay_id=" + prepayId);
payInfo.put("signType", "MD5");
if("NATIVE".equals(parameters.get("trade_type"))){
payInfo.put("codeUrl", wxMpPrepayIdResult.getCode_url());
}

String finalSign = WxCryptUtil.createSign(payInfo, this.wxMpService.getWxMpConfigStorage().getPartnerKey());
payInfo.put("paySign", finalSign);
return payInfo;
}

@Override
public WxMpPayResult getJSSDKPayResult(String transactionId, String outTradeNo) {
String nonce_str = System.currentTimeMillis() + "";

SortedMap<String, String> packageParams = new TreeMap<>();
packageParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
if (transactionId != null && !"".equals(transactionId.trim()))
packageParams.put("transaction_id", transactionId);
else if (outTradeNo != null && !"".equals(outTradeNo.trim()))
packageParams.put("out_trade_no", outTradeNo);
else
throw new IllegalArgumentException("Either 'transactionId' or 'outTradeNo' must be given.");
packageParams.put("nonce_str", nonce_str);
packageParams.put("sign", WxCryptUtil.createSign(packageParams, this.wxMpService.getWxMpConfigStorage().getPartnerKey()));

StringBuilder request = new StringBuilder("<xml>");
for (Map.Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/orderquery");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.wxMpService.getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayResult.class);
return (WxMpPayResult) xstream.fromXML(responseContent);
} catch (IOException e) {
throw new RuntimeException("Failed to query order due to IO exception.", e);
}
}

@Override
public WxMpPayCallback getJSSDKCallbackData(String xmlData) {
try {
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayCallback.class);
return (WxMpPayCallback) xstream.fromXML(xmlData);
} catch (Exception e){
e.printStackTrace();
}

return new WxMpPayCallback();
}

@Override
public WxMpPayRefundResult refundPay(Map<String, String> parameters) throws WxErrorException {
SortedMap<String, String> refundParams = new TreeMap<>(parameters);
refundParams.put("appid", this.wxMpService.getWxMpConfigStorage().getAppId());
refundParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
refundParams.put("nonce_str", System.currentTimeMillis() + "");
refundParams.put("op_user_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
String sign = WxCryptUtil.createSign(refundParams, this.wxMpService.getWxMpConfigStorage().getPartnerKey());
refundParams.put("sign", sign);

StringBuilder request = new StringBuilder("<xml>");
for (Map.Entry<String, String> para : refundParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/secapi/pay/refund");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.wxMpService.getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxMpPayRefundResult.class);
WxMpPayRefundResult wxMpPayRefundResult = (WxMpPayRefundResult) xstream.fromXML(responseContent);

if (!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getResultCode())
||!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getReturnCode())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPayRefundResult.getReturnCode() +
";return_msg:" + wxMpPayRefundResult.getReturnMsg() +
";result_code:" + wxMpPayRefundResult.getResultCode() +
";err_code" + wxMpPayRefundResult.getErrCode() +
";err_code_des" + wxMpPayRefundResult.getErrCodeDes());
throw new WxErrorException(error);
}

return wxMpPayRefundResult;
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending refund '{}'.",
request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("incorrect response.");
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}

@Override
public boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature) {
return signature.equals(WxCryptUtil.createSign(kvm, this.wxMpService.getWxMpConfigStorage().getPartnerKey()));
}

@Override
public WxRedpackResult sendRedpack(Map<String, String> parameters) throws WxErrorException {
String nonce_str = System.currentTimeMillis() + "";

SortedMap<String, String> packageParams = new TreeMap<>(parameters);
packageParams.put("wxappid", this.wxMpService.getWxMpConfigStorage().getAppId());
packageParams.put("mch_id", this.wxMpService.getWxMpConfigStorage().getPartnerId());
packageParams.put("nonce_str", nonce_str);

String sign = WxCryptUtil.createSign(packageParams, this.wxMpService.getWxMpConfigStorage().getPartnerKey());
packageParams.put("sign", sign);

StringBuilder request = new StringBuilder("<xml>");
for (Map.Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.wxMpService.getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxRedpackResult.class);
return (WxRedpackResult) xstream.fromXML(responseContent);
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending redpack '{}'.", request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}

}

+ 33
- 342
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpServiceImpl.java Переглянути файл

@@ -5,7 +5,6 @@ import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.internal.Streams;
import com.google.gson.stream.JsonReader;
import com.thoughtworks.xstream.XStream;
import me.chanjar.weixin.common.bean.WxAccessToken;
import me.chanjar.weixin.common.bean.WxJsapiSignature;
import me.chanjar.weixin.common.bean.result.WxError;
@@ -14,35 +13,23 @@ import me.chanjar.weixin.common.session.StandardSessionManager;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.common.util.RandomUtils;
import me.chanjar.weixin.common.util.crypto.SHA1;
import me.chanjar.weixin.common.util.crypto.WxCryptUtil;
import me.chanjar.weixin.common.util.http.*;
import me.chanjar.weixin.common.util.xml.XStreamInitializer;
import me.chanjar.weixin.mp.api.*;
import me.chanjar.weixin.mp.bean.*;
import me.chanjar.weixin.mp.bean.result.*;
import org.apache.http.Consts;
import org.apache.http.HttpHost;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.CloseableHttpClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.helpers.MessageFormatter;

import java.io.IOException;
import java.io.StringReader;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.SortedMap;
import java.util.TreeMap;

public class WxMpServiceImpl implements WxMpService {

@@ -51,32 +38,38 @@ public class WxMpServiceImpl implements WxMpService {
/**
* 全局的是否正在刷新access token的锁
*/
protected final Object globalAccessTokenRefreshLock = new Object();
private final Object globalAccessTokenRefreshLock = new Object();

/**
* 全局的是否正在刷新jsapi_ticket的锁
*/
protected final Object globalJsapiTicketRefreshLock = new Object();
private final Object globalJsapiTicketRefreshLock = new Object();

protected WxMpConfigStorage wxMpConfigStorage;
private WxMpConfigStorage wxMpConfigStorage;
protected WxMpKefuService kefuService = new WxMpKefuServiceImpl(this);
private WxMpKefuService kefuService = new WxMpKefuServiceImpl(this);

protected WxMpMaterialService materialService = new WxMpMaterialServiceImpl(this);
private WxMpMaterialService materialService = new WxMpMaterialServiceImpl(this);

protected WxMpMenuService menuService = new WxMpMenuServiceImpl(this);
private WxMpMenuService menuService = new WxMpMenuServiceImpl(this);

protected WxMpUserService userService = new WxMpUserServiceImpl(this);
private WxMpUserService userService = new WxMpUserServiceImpl(this);

protected WxMpGroupService groupService = new WxMpGroupServiceImpl(this);
private WxMpGroupService groupService = new WxMpGroupServiceImpl(this);

protected WxMpQrcodeService qrCodeService = new WxMpQrcodeServiceImpl(this);
private WxMpQrcodeService qrCodeService = new WxMpQrcodeServiceImpl(this);

protected WxMpCardService cardService = new WxMpCardServiceImpl(this);
private WxMpCardService cardService = new WxMpCardServiceImpl(this);

protected CloseableHttpClient httpClient;
private WxMpPayService payService = new WxMpPayServiceImpl(this);

protected HttpHost httpProxy;
private CloseableHttpClient httpClient;

private HttpHost httpProxy;

public HttpHost getHttpProxy() {
return this.httpProxy;
}

private int retrySleepMillis = 1000;

@@ -106,10 +99,9 @@ public class WxMpServiceImpl implements WxMpService {
if (this.wxMpConfigStorage.isAccessTokenExpired()) {
synchronized (this.globalAccessTokenRefreshLock) {
if (this.wxMpConfigStorage.isAccessTokenExpired()) {
String url = new StringBuffer()
.append("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential")
.append("&appid=").append(this.wxMpConfigStorage.getAppId())
.append("&secret=").append(this.wxMpConfigStorage.getSecret()).toString();
String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential" +
"&appid=" + this.wxMpConfigStorage.getAppId() +
"&secret=" + this.wxMpConfigStorage.getSecret();
try {
HttpGet httpGet = new HttpGet(url);
if (this.httpProxy != null) {
@@ -127,8 +119,6 @@ public class WxMpServiceImpl implements WxMpService {
}finally {
httpGet.releaseConnection();
}
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
@@ -148,6 +138,7 @@ public class WxMpServiceImpl implements WxMpService {
if (forceRefresh) {
this.wxMpConfigStorage.expireJsapiTicket();
}

if (this.wxMpConfigStorage.isJsapiTicketExpired()) {
synchronized (this.globalJsapiTicketRefreshLock) {
if (this.wxMpConfigStorage.isJsapiTicketExpired()) {
@@ -258,7 +249,7 @@ public class WxMpServiceImpl implements WxMpService {

@Override
public String oauth2buildAuthorizationUrl(String redirectURI, String scope, String state) {
StringBuffer url = new StringBuffer();
StringBuilder url = new StringBuilder();
url.append("https://open.weixin.qq.com/connect/oauth2/authorize?");
url.append("appid=").append(this.wxMpConfigStorage.getAppId());
url.append("&redirect_uri=").append(URIUtil.encodeURIComponent(redirectURI));
@@ -273,7 +264,7 @@ public class WxMpServiceImpl implements WxMpService {

@Override
public WxMpOAuth2AccessToken oauth2getAccessToken(String code) throws WxErrorException {
StringBuffer url = new StringBuffer();
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/oauth2/access_token?");
url.append("appid=").append(this.wxMpConfigStorage.getAppId());
url.append("&secret=").append(this.wxMpConfigStorage.getSecret());
@@ -284,8 +275,6 @@ public class WxMpServiceImpl implements WxMpService {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpOAuth2AccessToken.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
@@ -293,7 +282,7 @@ public class WxMpServiceImpl implements WxMpService {

@Override
public WxMpOAuth2AccessToken oauth2refreshAccessToken(String refreshToken) throws WxErrorException {
StringBuffer url = new StringBuffer();
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/oauth2/refresh_token?");
url.append("appid=").append(this.wxMpConfigStorage.getAppId());
url.append("&grant_type=refresh_token");
@@ -303,8 +292,6 @@ public class WxMpServiceImpl implements WxMpService {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpOAuth2AccessToken.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
@@ -312,7 +299,7 @@ public class WxMpServiceImpl implements WxMpService {

@Override
public WxMpUser oauth2getUserInfo(WxMpOAuth2AccessToken oAuth2AccessToken, String lang) throws WxErrorException {
StringBuffer url = new StringBuffer();
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/userinfo?");
url.append("access_token=").append(oAuth2AccessToken.getAccessToken());
url.append("&openid=").append(oAuth2AccessToken.getOpenId());
@@ -326,8 +313,6 @@ public class WxMpServiceImpl implements WxMpService {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpUser.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
@@ -335,7 +320,7 @@ public class WxMpServiceImpl implements WxMpService {

@Override
public boolean oauth2validateAccessToken(WxMpOAuth2AccessToken oAuth2AccessToken) {
StringBuffer url = new StringBuffer();
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/auth?");
url.append("access_token=").append(oAuth2AccessToken.getAccessToken());
url.append("&openid=").append(oAuth2AccessToken.getOpenId());
@@ -343,8 +328,6 @@ public class WxMpServiceImpl implements WxMpService {
try {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
} catch (WxErrorException e) {
@@ -434,14 +417,12 @@ public class WxMpServiceImpl implements WxMpService {
throw new WxErrorException(error);
}
return null;
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}

protected CloseableHttpClient getHttpclient() {
public CloseableHttpClient getHttpclient() {
return this.httpClient;
}

@@ -486,301 +467,6 @@ public class WxMpServiceImpl implements WxMpService {
this.maxRetryTimes = maxRetryTimes;
}

@Override
public WxMpPrepayIdResult getPrepayId(String openId, String outTradeNo, double amt, String body, String tradeType, String ip, String callbackUrl) {
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", tradeType);
packageParams.put("openid", openId);

return getPrepayId(packageParams);
}

@Override
public WxMpPrepayIdResult getPrepayId(final Map<String, String> parameters) {
String nonce_str = System.currentTimeMillis() + "";

final SortedMap<String, String> packageParams = new TreeMap<>(parameters);
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("nonce_str", nonce_str);
checkParameters(packageParams);

String sign = WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey());
packageParams.put("sign", sign);

StringBuilder request = new StringBuilder("<xml>");
for (Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/unifiedorder");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPrepayIdResult.class);
WxMpPrepayIdResult wxMpPrepayIdResult = (WxMpPrepayIdResult) xstream.fromXML(responseContent);
return wxMpPrepayIdResult;
} catch (IOException e) {
throw new RuntimeException("Failed to get prepay id due to IO exception.", e);
}finally {
httpPost.releaseConnection();
}
}

final String[] REQUIRED_ORDER_PARAMETERS = new String[] { "appid", "mch_id", "body", "out_trade_no", "total_fee", "spbill_create_ip", "notify_url",
"trade_type", };

private void checkParameters(Map<String, String> parameters) {
for (String para : this.REQUIRED_ORDER_PARAMETERS) {
if (!parameters.containsKey(para))
throw new IllegalArgumentException("Reqiured argument '" + para + "' is missing.");
}
if ("JSAPI".equals(parameters.get("trade_type")) && !parameters.containsKey("openid"))
throw new IllegalArgumentException("Reqiured argument 'openid' is missing when trade_type is 'JSAPI'.");
if ("NATIVE".equals(parameters.get("trade_type")) && !parameters.containsKey("product_id"))
throw new IllegalArgumentException("Reqiured argument 'product_id' is missing when trade_type is 'NATIVE'.");
}

@Override
public Map<String, String> getJsapiPayInfo(String openId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException{
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "JSAPI");
packageParams.put("openid", openId);
return getPayInfo(packageParams);
}
@Override
public Map<String, String> getNativePayInfo(String productId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException{
Map<String, String> packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "NATIVE");
packageParams.put("product_id", productId);
return getPayInfo(packageParams);
}
@Override
public Map<String, String> getPayInfo(Map<String, String> parameters) throws WxErrorException {
WxMpPrepayIdResult wxMpPrepayIdResult = getPrepayId(parameters);
if (!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getReturn_code())
||!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getResult_code())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPrepayIdResult.getReturn_code() +
";return_msg:" + wxMpPrepayIdResult.getReturn_msg() +
";result_code:" + wxMpPrepayIdResult.getResult_code() +
";err_code" + wxMpPrepayIdResult.getErr_code() +
";err_code_des" + wxMpPrepayIdResult.getErr_code_des());
throw new WxErrorException(error);
}
String prepayId = wxMpPrepayIdResult.getPrepay_id();
if (prepayId == null || prepayId.equals("")) {
throw new RuntimeException(String.format("Failed to get prepay id due to error code '%s'(%s).", wxMpPrepayIdResult.getErr_code(), wxMpPrepayIdResult.getErr_code_des()));
}

Map<String, String> payInfo = new HashMap<>();
payInfo.put("appId", this.wxMpConfigStorage.getAppId());
// 支付签名时间戳,注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
payInfo.put("timeStamp", String.valueOf(System.currentTimeMillis() / 1000));
payInfo.put("nonceStr", System.currentTimeMillis() + "");
payInfo.put("package", "prepay_id=" + prepayId);
payInfo.put("signType", "MD5");
if("NATIVE".equals(parameters.get("trade_type"))){
payInfo.put("codeUrl", wxMpPrepayIdResult.getCode_url());
}

String finalSign = WxCryptUtil.createSign(payInfo, this.wxMpConfigStorage.getPartnerKey());
payInfo.put("paySign", finalSign);
return payInfo;
}

@Override
public WxMpPayResult getJSSDKPayResult(String transactionId, String outTradeNo) {
String nonce_str = System.currentTimeMillis() + "";

SortedMap<String, String> packageParams = new TreeMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
if (transactionId != null && !"".equals(transactionId.trim()))
packageParams.put("transaction_id", transactionId);
else if (outTradeNo != null && !"".equals(outTradeNo.trim()))
packageParams.put("out_trade_no", outTradeNo);
else
throw new IllegalArgumentException("Either 'transactionId' or 'outTradeNo' must be given.");
packageParams.put("nonce_str", nonce_str);
packageParams.put("sign", WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey()));

StringBuilder request = new StringBuilder("<xml>");
for (Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");

HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/orderquery");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.httpClient.execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayResult.class);
WxMpPayResult wxMpPayResult = (WxMpPayResult) xstream.fromXML(responseContent);
return wxMpPayResult;
} catch (IOException e) {
throw new RuntimeException("Failed to query order due to IO exception.", e);
}
}

@Override
public WxMpPayCallback getJSSDKCallbackData(String xmlData) {
try {
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayCallback.class);
WxMpPayCallback wxMpCallback = (WxMpPayCallback) xstream.fromXML(xmlData);
return wxMpCallback;
} catch (Exception e){
e.printStackTrace();
}
return new WxMpPayCallback();
}
@Override
public WxMpPayRefundResult refundPay(Map<String, String> parameters) throws WxErrorException {
SortedMap<String, String> refundParams = new TreeMap<>(parameters);
refundParams.put("appid", this.wxMpConfigStorage.getAppId());
refundParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
refundParams.put("nonce_str", System.currentTimeMillis() + "");
refundParams.put("op_user_id", this.wxMpConfigStorage.getPartnerId());
String sign = WxCryptUtil.createSign(refundParams, this.wxMpConfigStorage.getPartnerKey());
refundParams.put("sign", sign);

StringBuilder request = new StringBuilder("<xml>");
for (Entry<String, String> para : refundParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/secapi/pay/refund");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}
StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(
CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxMpPayRefundResult.class);
WxMpPayRefundResult wxMpPayRefundResult = (WxMpPayRefundResult) xstream.fromXML(responseContent);
if (!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getResultCode())
||!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getReturnCode())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPayRefundResult.getReturnCode() +
";return_msg:" + wxMpPayRefundResult.getReturnMsg() +
";result_code:" + wxMpPayRefundResult.getResultCode() +
";err_code" + wxMpPayRefundResult.getErrCode() +
";err_code_des" + wxMpPayRefundResult.getErrCodeDes());
throw new WxErrorException(error);
}
return wxMpPayRefundResult;
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending refund '{}'.", request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("incorrect response.");
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}
@Override
public boolean checkJSSDKCallbackDataSignature(Map<String, String> kvm, String signature) {
return signature.equals(WxCryptUtil.createSign(kvm, this.wxMpConfigStorage.getPartnerKey()));
}

@Override
public WxRedpackResult sendRedpack(Map<String, String> parameters) throws WxErrorException {
String nonce_str = System.currentTimeMillis() + "";

SortedMap<String, String> packageParams = new TreeMap<>(parameters);
packageParams.put("wxappid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("nonce_str", nonce_str);

String sign = WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey());
packageParams.put("sign", sign);
StringBuilder request = new StringBuilder("<xml>");
for (Entry<String, String> para : packageParams.entrySet()) {
request.append(String.format("<%s>%s</%s>", para.getKey(), para.getValue(), para.getKey()));
}
request.append("</xml>");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}

StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxRedpackResult.class);
WxRedpackResult wxMpRedpackResult = (WxRedpackResult) xstream.fromXML(responseContent);
return wxMpRedpackResult;
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending redpack '{}'.", request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}

@Override
public WxMpMassSendResult massMessagePreview(WxMpMassPreviewMessage wxMpMassPreviewMessage) throws Exception {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/preview";
@@ -840,4 +526,9 @@ public class WxMpServiceImpl implements WxMpService {
return this.cardService;
}

@Override
public WxMpPayService getPayService() {
return this.payService;
}

}

+ 60
- 0
weixin-java-mp/src/test/java/me/chanjar/weixin/mp/api/impl/WxMpPayServiceImplTest.java Переглянути файл

@@ -0,0 +1,60 @@
package me.chanjar.weixin.mp.api.impl;

import org.testng.annotations.Test;

/**
* Created by Binary Wang on 2016/7/28.
* @author binarywang (https://github.com/binarywang)
*/
public class WxMpPayServiceImplTest {
@Test
public void testGetPrepayId() throws Exception {

}

@Test
public void testGetPrepayId1() throws Exception {

}

@Test
public void testGetJsapiPayInfo() throws Exception {

}

@Test
public void testGetNativePayInfo() throws Exception {

}

@Test
public void testGetPayInfo() throws Exception {

}

@Test
public void testGetJSSDKPayResult() throws Exception {

}

@Test
public void testGetJSSDKCallbackData() throws Exception {

}

@Test
public void testRefundPay() throws Exception {

}

@Test
public void testCheckJSSDKCallbackDataSignature() throws Exception {

}

@Test
public void testSendRedpack() throws Exception {

}

}

Завантаження…
Відмінити
Зберегти