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微信支付逻辑修改

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This commit is contained in:
aimilin 2016-12-09 12:20:00 +08:00
parent 41da9e15a6
commit 8bb70942c3
6 changed files with 287 additions and 276 deletions
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80
weixin-java-common/src/main/java/me/chanjar/weixin/common/util/BeanUtils.java
View File

@ -1,18 +1,22 @@
package me.chanjar.weixin.common.util;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import me.chanjar.weixin.common.annotation.Required;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.exception.WxErrorException;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import me.chanjar.weixin.common.annotation.Required;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.exception.WxErrorException;
/**
* <pre>
* bean操作的一些工具类
@ -21,6 +25,7 @@ import java.util.Map;
* </pre>
*/
public class BeanUtils {
private static Logger log = LoggerFactory.getLogger(BeanUtils.class);
/**
* 检查bean里标记为@Required的field是否为空，为空则抛异常
@ -48,41 +53,42 @@ public class BeanUtils {
}
if (!nullFields.isEmpty()) {
throw new WxErrorException(WxError.newBuilder().setErrorMsg("必填字段 " + nullFields + " 必须提供值").build());
String msg = "必填字段 " + nullFields + " 必须提供值";
log.debug(msg);
throw new WxErrorException(WxError.newBuilder().setErrorMsg(msg).build());
}
}
/**
* 将bean按照@XStreamAlias标识的字符串内容生成以之为key的map对象
* @param bean 包含@XStreamAlias的xml bean对象
* @return map对象
*/
public static Map<String, String> xmlBean2Map(Object bean) {
Map<String, String> result = Maps.newHashMap();
List<Field> fields = new ArrayList<>( Arrays.asList(bean.getClass().getDeclaredFields()));
fields.addAll(Arrays.asList(bean.getClass().getSuperclass().getDeclaredFields()));
for (Field field : fields) {
try {
boolean isAccessible = field.isAccessible();
field.setAccessible(true);
if (field.get(bean) == null) {
field.setAccessible(isAccessible);
continue;
}
/**
* 将bean按照@XStreamAlias标识的字符串内容生成以之为key的map对象
*
* @param bean 包含@XStreamAlias的xml bean对象
* @return map对象
*/
public static Map<String, String> xmlBean2Map(Object bean) {
Map<String, String> result = Maps.newHashMap();
List<Field> fields = new ArrayList<>(Arrays.asList(bean.getClass().getDeclaredFields()));
fields.addAll(Arrays.asList(bean.getClass().getSuperclass().getDeclaredFields()));
for (Field field : fields) {
try {
boolean isAccessible = field.isAccessible();
field.setAccessible(true);
if (field.get(bean) == null) {
field.setAccessible(isAccessible);
continue;
}
if (field.isAnnotationPresent(XStreamAlias.class)) {
result.put(field.getAnnotation(XStreamAlias.class).value(),
field.get(bean).toString());
}
if (field.isAnnotationPresent(XStreamAlias.class)) {
result.put(field.getAnnotation(XStreamAlias.class).value(), field.get(bean).toString());
}
field.setAccessible(isAccessible);
} catch (SecurityException | IllegalArgumentException
| IllegalAccessException e) {
e.printStackTrace();
}
field.setAccessible(isAccessible);
} catch (SecurityException | IllegalArgumentException | IllegalAccessException e) {
e.printStackTrace();
}
}
}
return result;
}
return result;
}
}

107
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpPayServiceImpl.java
View File

@ -73,11 +73,17 @@ public class WxMpPayServiceImpl implements WxMpPayService {
"REFUND_SOURCE_UNSETTLED_FUNDS"};
protected final Logger log = LoggerFactory.getLogger(this.getClass());
private WxMpService wxMpService;
private WxMpConfigStorage config;
private WxMpConfigStorage config = null;
public WxMpPayServiceImpl(WxMpService wxMpService) {
this.wxMpService = wxMpService;
this.config = wxMpService.getWxMpConfigStorage();
}
private WxMpConfigStorage getConfig(){
if(config == null){
this.config = wxMpService.getWxMpConfigStorage();
}
return this.config;
}
@Override
@ -89,8 +95,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
xstream.processAnnotations(WxPayRefundRequest.class);
xstream.processAnnotations(WxPayRefundResult.class);
request.setAppid(this.config.getAppId());
String partnerId = this.config.getPartnerId();
request.setAppid(getConfig().getAppId());
String partnerId = getConfig().getPartnerId();
request.setMchId(partnerId);
request.setNonceStr(System.currentTimeMillis() + "");
request.setOpUserId(partnerId);
@ -120,8 +126,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
request.setOutRefundNo(StringUtils.trimToNull(outRefundNo));
request.setRefundId(StringUtils.trimToNull(refundId));
request.setAppid(this.config.getAppId());
request.setMchId(this.config.getPartnerId());
request.setAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));
@ -138,17 +144,20 @@ public class WxMpPayServiceImpl implements WxMpPayService {
private void checkResult(WxPayBaseResult result) throws WxErrorException {
//校验返回结果签名
if(!checkSign(result.toMap())){
log.debug("校验结果签名失败，参数：{}",result.toMap());
throw new WxErrorException(WxError.newBuilder().setErrorCode(-1).setErrorMsg("参数格式校验错误！").build());
}
//校验结果是否成功
if (!"SUCCESS".equalsIgnoreCase(result.getReturnCode())
|| !"SUCCESS".equalsIgnoreCase(result.getResultCode())) {
throw new WxErrorException(WxError.newBuilder().setErrorCode(-1)
.setErrorMsg("返回代码: " + result.getReturnCode() + ", 返回信息: "
+ result.getReturnMsg() + ", 结果代码: " + result.getResultCode() + ", 错误代码: "
+ result.getErrCode() + ", 错误详情: " + result.getErrCodeDes())
.build());
WxError error = WxError.newBuilder().setErrorCode(-1)
.setErrorMsg("返回代码: " + result.getReturnCode() + ", 返回信息: "
+ result.getReturnMsg() + ", 结果代码: " + result.getResultCode() + ", 错误代码: "
+ result.getErrCode() + ", 错误详情: " + result.getErrCodeDes())
.build();
log.debug("结果校验失败，参数：{},详细：{}",result.toMap(),error);
throw new WxErrorException(error);
}
}
@ -157,7 +166,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
if (StringUtils.isNotBlank(request.getRefundAccount())) {
if (!ArrayUtils.contains(REFUND_ACCOUNT, request.getRefundAccount())) {
throw new IllegalArgumentException("refund_account目前必须为" + Arrays.toString(REFUND_ACCOUNT) + "其中之一");
throw new IllegalArgumentException("refund_account目前必须为" + Arrays.toString(REFUND_ACCOUNT) + "其中之一,实际值："+ request.getRefundAccount());
}
}
@ -169,10 +178,12 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public WxPayOrderNotifyResult getOrderNotifyResult(String xmlData) throws WxErrorException {
try {
log.trace("微信支付回调参数详细：{}", xmlData);
XStream xstream = XStreamInitializer.getInstance();
xstream.autodetectAnnotations(true);
xstream.processAnnotations(WxPayOrderNotifyResult.class);
xstream.registerConverter(new WxPayOrderNotifyResultConverter(xstream.getMapper(),xstream.getReflectionProvider()));
WxPayOrderNotifyResult result = (WxPayOrderNotifyResult) xstream.fromXML(xmlData);
log.debug("微信支付回调结果对象：{}",result);
this.checkResult(result);
return result;
}catch (WxErrorException e) {
@ -192,8 +203,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
xstream.processAnnotations(WxPaySendRedpackRequest.class);
xstream.processAnnotations(WxPaySendRedpackResult.class);
request.setWxAppid(this.config.getAppId());
String mchId = this.config.getPartnerId();
request.setWxAppid(getConfig().getAppId());
String mchId = getConfig().getPartnerId();
request.setMchId(mchId);
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));
@ -220,8 +231,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
request.setMchBillNo(mchBillNo);
request.setBillType("MCHT");
request.setAppid(this.config.getAppId());
String mchId = this.config.getPartnerId();
request.setAppid(getConfig().getAppId());
String mchId = getConfig().getPartnerId();
request.setMchId(mchId);
request.setNonceStr(System.currentTimeMillis() + "");
@ -237,7 +248,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public String createSign(Object xmlBean) {
return createSign(BeanUtils.xmlBean2Map(xmlBean),this.config.getPartnerKey());
return createSign(BeanUtils.xmlBean2Map(xmlBean),getConfig().getPartnerKey());
}
@Override
@ -247,7 +258,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public String createSign(Map<String, String> params) {
return createSign(params,this.config.getPartnerKey());
return createSign(params,getConfig().getPartnerKey());
}
@Override
@ -268,7 +279,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public boolean checkSign(Object xmlBean) {
return checkSign(BeanUtils.xmlBean2Map(xmlBean) , this.config.getPartnerKey());
return checkSign(BeanUtils.xmlBean2Map(xmlBean) , getConfig().getPartnerKey());
}
@Override
@ -278,7 +289,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public boolean checkSign(Map<String, String> params) {
return checkSign(params , this.config.getPartnerKey());
return checkSign(params , getConfig().getPartnerKey());
}
@Override
@ -302,8 +313,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
WxPayOrderQueryRequest request = new WxPayOrderQueryRequest();
request.setOutTradeNo(StringUtils.trimToNull(outTradeNo));
request.setTransactionId(StringUtils.trimToNull(transactionId));
request.setAppid(this.config.getAppId());
request.setMchId(this.config.getPartnerId());
request.setAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));
@ -328,8 +339,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
WxPayOrderCloseRequest request = new WxPayOrderCloseRequest();
request.setOutTradeNo(StringUtils.trimToNull(outTradeNo));
request.setAppid(this.config.getAppId());
request.setMchId(this.config.getPartnerId());
request.setAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));
@ -345,37 +356,27 @@ public class WxMpPayServiceImpl implements WxMpPayService {
@Override
public WxPayUnifiedOrderResult unifiedOrder(WxPayUnifiedOrderRequest request)
throws WxErrorException {
checkParameters(request);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxPayUnifiedOrderRequest.class);
xstream.processAnnotations(WxPayUnifiedOrderResult.class);
WxMpConfigStorage config = this.config;
request.setAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNotifyURL(getConfig().getNotifyURL());
request.setTradeType(getConfig().getTradeType());
request.setNonceStr(System.currentTimeMillis() + "");
checkParameters(request);//校验参数
//如果没有设置，则使用配置中默认值
if(StringUtils.isBlank(request.getAppid())){
request.setAppid(config.getAppId());
}
if(StringUtils.isBlank(request.getMchId())){
request.setMchId(config.getPartnerId());
}
if(StringUtils.isBlank(request.getNotifyURL())){
request.setNotifyURL(config.getNotifyURL());
}
if(StringUtils.isBlank(request.getTradeType())){
request.setTradeType(config.getTradeType());
}
if(StringUtils.isBlank(request.getNonceStr())){
request.setNonceStr(System.currentTimeMillis() + "");
}
request.setSign(this.createSign(request));
String url = PAY_BASE_URL + "/pay/unifiedorder";
String xmlParam = xstream.toXML(request);
log.debug("微信统一下单接口，URL:{},参数：{}",url, xmlParam);
String responseContent = this.executeRequest(url, xstream.toXML(request));
WxPayUnifiedOrderResult result = (WxPayUnifiedOrderResult) xstream
.fromXML(responseContent);
String responseContent = this.executeRequest(url, xmlParam);
log.debug("微信统一下单接口，URL:{},结果：{}",url, responseContent);
WxPayUnifiedOrderResult result = (WxPayUnifiedOrderResult) xstream.fromXML(responseContent);
this.checkResult(result);
return result;
}
@ -384,7 +385,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
BeanUtils.checkRequiredFields(request);
if (!ArrayUtils.contains(TRADE_TYPES, request.getTradeType())) {
throw new IllegalArgumentException("trade_type目前必须为" + Arrays.toString(TRADE_TYPES) + "其中之一");
throw new IllegalArgumentException("trade_type目前必须为" + Arrays.toString(TRADE_TYPES) + "其中之一,实际值："+request.getTradeType());
}
if ("JSAPI".equals(request.getTradeType()) && request.getOpenid() == null) {
@ -406,7 +407,7 @@ public class WxMpPayServiceImpl implements WxMpPayService {
}
Map<String, String> payInfo = new HashMap<>();
payInfo.put("appId", this.config.getAppId());
payInfo.put("appId", getConfig().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() + "");
@ -427,8 +428,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
xstream.processAnnotations(WxEntPayRequest.class);
xstream.processAnnotations(WxEntPayResult.class);
request.setMchAppid(this.config.getAppId());
request.setMchId(this.config.getPartnerId());
request.setMchAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));
@ -447,8 +448,8 @@ public class WxMpPayServiceImpl implements WxMpPayService {
xstream.processAnnotations(WxEntPayQueryResult.class);
WxEntPayQueryRequest request = new WxEntPayQueryRequest();
request.setAppid(this.config.getAppId());
request.setMchId(this.config.getPartnerId());
request.setAppid(getConfig().getAppId());
request.setMchId(getConfig().getPartnerId());
request.setNonceStr(System.currentTimeMillis() + "");
request.setSign(this.createSign(request));

91
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/pay/WxPayOrderNotifyCoupon.java
View File

@ -13,47 +13,52 @@ import com.thoughtworks.xstream.annotations.XStreamAlias;
* 支付异步通知代金券详细
*/
public class WxPayOrderNotifyCoupon implements Serializable {
/**
* @fields serialVersionUID
*/
private static final long serialVersionUID = -4165343733538156097L;
@XStreamAlias("coupon_id")
private String couponId;
@XStreamAlias("coupon_type")
private String couponType;
@XStreamAlias("coupon_fee")
private Integer couponFee;
public String getCouponId() {
return couponId;
}
public void setCouponId(String couponId) {
this.couponId = couponId;
}
public String getCouponType() {
return couponType;
}
public void setCouponType(String couponType) {
this.couponType = couponType;
}
public Integer getCouponFee() {
return couponFee;
}
public void setCouponFee(Integer couponFee) {
this.couponFee = couponFee;
}
public Map<String,String> toMap(int index){
Map<String,String> map = new HashMap<>();
map.put("coupon_id_"+index, this.getCouponId());
map.put("coupon_type_"+index, this.getCouponType());
map.put("coupon_fee_"+index, this.getCouponFee()+"");
return map;
}
@Override
public String toString() {
return ToStringBuilder.reflectionToString(this,ToStringStyle.MULTI_LINE_STYLE);
}
/**
* @fields serialVersionUID
*/
private static final long serialVersionUID = -4165343733538156097L;
@XStreamAlias("coupon_id")
private String couponId;
@XStreamAlias("coupon_type")
private String couponType;
@XStreamAlias("coupon_fee")
private Integer couponFee;
public String getCouponId() {
return couponId;
}
public void setCouponId(String couponId) {
this.couponId = couponId;
}
public String getCouponType() {
return couponType;
}
public void setCouponType(String couponType) {
this.couponType = couponType;
}
public Integer getCouponFee() {
return couponFee;
}
public void setCouponFee(Integer couponFee) {
this.couponFee = couponFee;
}
public Map<String, String> toMap(int index) {
Map<String, String> map = new HashMap<>();
map.put("coupon_id_" + index, this.getCouponId());
map.put("coupon_type_" + index, this.getCouponType());
map.put("coupon_fee_" + index, this.getCouponFee() + "");
return map;
}
@Override
public String toString() {
return ToStringBuilder.reflectionToString(this, ToStringStyle.MULTI_LINE_STYLE);
}
}

97
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/pay/WxPayOrderNotifyResponse.java
View File

@ -1,6 +1,5 @@
package me.chanjar.weixin.mp.bean.pay;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import com.thoughtworks.xstream.annotations.XStreamOmitField;
@ -9,53 +8,53 @@ import me.chanjar.weixin.common.util.xml.XStreamInitializer;
@XStreamAlias("xml")
public class WxPayOrderNotifyResponse {
@XStreamOmitField
private transient static final String FAIL ="FAIL";
@XStreamOmitField
private transient static final String SUCCESS ="SUCCESS";
@XStreamAlias("return_code")
private String returnCode;
@XStreamAlias("return_msg")
private String returnMsg;
public String getReturnCode() {
return returnCode;
}
public void setReturnCode(String returnCode) {
this.returnCode = returnCode;
}
public String getReturnMsg() {
return returnMsg;
}
public void setReturnMsg(String returnMsg) {
this.returnMsg = returnMsg;
}
@XStreamOmitField
private transient static final String FAIL = "FAIL";
@XStreamOmitField
private transient static final String SUCCESS = "SUCCESS";
public WxPayOrderNotifyResponse() {
super();
}
public WxPayOrderNotifyResponse(String returnCode, String returnMsg) {
super();
this.returnCode = returnCode;
this.returnMsg = returnMsg;
}
public static String fail(String msg){
WxPayOrderNotifyResponse response = new WxPayOrderNotifyResponse(FAIL,msg);
XStream xstream = XStreamInitializer.getInstance();
xstream.autodetectAnnotations(true);
return xstream.toXML(response);
}
public static String success(String msg){
WxPayOrderNotifyResponse response = new WxPayOrderNotifyResponse(SUCCESS,msg);
XStream xstream = XStreamInitializer.getInstance();
xstream.autodetectAnnotations(true);
return xstream.toXML(response);
}
@XStreamAlias("return_code")
private String returnCode;
@XStreamAlias("return_msg")
private String returnMsg;
public String getReturnCode() {
return returnCode;
}
public void setReturnCode(String returnCode) {
this.returnCode = returnCode;
}
public String getReturnMsg() {
return returnMsg;
}
public void setReturnMsg(String returnMsg) {
this.returnMsg = returnMsg;
}
public WxPayOrderNotifyResponse() {
super();
}
public WxPayOrderNotifyResponse(String returnCode, String returnMsg) {
super();
this.returnCode = returnCode;
this.returnMsg = returnMsg;
}
public static String fail(String msg) {
WxPayOrderNotifyResponse response = new WxPayOrderNotifyResponse(FAIL, msg);
XStream xstream = XStreamInitializer.getInstance();
xstream.autodetectAnnotations(true);
return xstream.toXML(response);
}
public static String success(String msg) {
WxPayOrderNotifyResponse response = new WxPayOrderNotifyResponse(SUCCESS, msg);
XStream xstream = XStreamInitializer.getInstance();
xstream.autodetectAnnotations(true);
return xstream.toXML(response);
}
}

186
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/pay/WxPayOrderNotifyResultConverter.java
View File

@ -24,107 +24,107 @@ import me.chanjar.weixin.mp.bean.pay.result.WxPayOrderNotifyResult;
public class WxPayOrderNotifyResultConverter extends AbstractReflectionConverter {
public WxPayOrderNotifyResultConverter(Mapper mapper, ReflectionProvider reflectionProvider) {
super(mapper, reflectionProvider);
}
public WxPayOrderNotifyResultConverter(Mapper mapper, ReflectionProvider reflectionProvider) {
super(mapper, reflectionProvider);
}
@Override
@SuppressWarnings("rawtypes")
public boolean canConvert(Class type) {
return type.equals(WxPayOrderNotifyResult.class);
}
@Override
@SuppressWarnings("rawtypes")
public boolean canConvert(Class type) {
return type.equals(WxPayOrderNotifyResult.class);
}
@Override
public void marshal(Object original, HierarchicalStreamWriter writer, MarshallingContext context) {
super.marshal(original, writer, context);
WxPayOrderNotifyResult obj = (WxPayOrderNotifyResult) original;
List<WxPayOrderNotifyCoupon> list = obj.getCouponList();
if (list == null || list.size() == 0) {
return;
}
for (int i = 0; i < list.size(); i++) {
WxPayOrderNotifyCoupon coupon = list.get(i);
writer.startNode("coupon_id_" + i);
writer.setValue(coupon.getCouponId());
writer.endNode();
writer.startNode("coupon_type_" + i);
writer.setValue(coupon.getCouponType());
writer.endNode();
writer.startNode("coupon_fee_" + i);
writer.setValue(coupon.getCouponFee() + "");
writer.endNode();
}
}
@Override
public void marshal(Object original, HierarchicalStreamWriter writer, MarshallingContext context) {
super.marshal(original, writer, context);
WxPayOrderNotifyResult obj = (WxPayOrderNotifyResult) original;
List<WxPayOrderNotifyCoupon> list = obj.getCouponList();
if (list == null || list.size() == 0) {
return;
}
for (int i = 0; i < list.size(); i++) {
WxPayOrderNotifyCoupon coupon = list.get(i);
writer.startNode("coupon_id_" + i);
writer.setValue(coupon.getCouponId());
writer.endNode();
writer.startNode("coupon_type_" + i);
writer.setValue(coupon.getCouponType());
writer.endNode();
writer.startNode("coupon_fee_" + i);
writer.setValue(coupon.getCouponFee() + "");
writer.endNode();
}
}
@Override
protected void marshallField(MarshallingContext context, Object newObj, Field field) {
if (field.getName().equals("couponList")) {
return;
} else {
super.marshallField(context, newObj, field);
}
}
@Override
protected void marshallField(MarshallingContext context, Object newObj, Field field) {
if (field.getName().equals("couponList")) {
return;
} else {
super.marshallField(context, newObj, field);
}
}
@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
WxPayOrderNotifyResult obj = new WxPayOrderNotifyResult();
@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
WxPayOrderNotifyResult obj = new WxPayOrderNotifyResult();
List<Field> fields = new ArrayList<>(Arrays.asList(obj.getClass().getDeclaredFields()));
fields.addAll(Arrays.asList(obj.getClass().getSuperclass().getDeclaredFields()));
Map<String, Field> fieldMap = getFieldMap(fields);
List<Field> fields = new ArrayList<>(Arrays.asList(obj.getClass().getDeclaredFields()));
fields.addAll(Arrays.asList(obj.getClass().getSuperclass().getDeclaredFields()));
Map<String, Field> fieldMap = getFieldMap(fields);
List<WxPayOrderNotifyCoupon> coupons = new ArrayList<>(10);
while (reader.hasMoreChildren()) {
reader.moveDown();
if (fieldMap.containsKey(reader.getNodeName())) {
Field field = fieldMap.get(reader.getNodeName());
setFieldValue(context, obj, field);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_id_")) {
String id = (String) context.convertAnother(obj, String.class);
getIndex(coupons, reader.getNodeName()).setCouponId(id);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_type_")) {
String type = (String) context.convertAnother(obj, String.class);
getIndex(coupons, reader.getNodeName()).setCouponType(type);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_fee_")) {
Integer fee = (Integer) context.convertAnother(obj, Integer.class);
getIndex(coupons, reader.getNodeName()).setCouponFee(fee);
}
reader.moveUp();
}
List<WxPayOrderNotifyCoupon> coupons = new ArrayList<>(10);
while (reader.hasMoreChildren()) {
reader.moveDown();
if (fieldMap.containsKey(reader.getNodeName())) {
Field field = fieldMap.get(reader.getNodeName());
setFieldValue(context, obj, field);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_id_")) {
String id = (String) context.convertAnother(obj, String.class);
getIndex(coupons, reader.getNodeName()).setCouponId(id);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_type_")) {
String type = (String) context.convertAnother(obj, String.class);
getIndex(coupons, reader.getNodeName()).setCouponType(type);
} else if (StringUtils.startsWith(reader.getNodeName(), "coupon_fee_")) {
Integer fee = (Integer) context.convertAnother(obj, Integer.class);
getIndex(coupons, reader.getNodeName()).setCouponFee(fee);
}
reader.moveUp();
}
obj.setCouponList(coupons);
return obj;
}
obj.setCouponList(coupons);
return obj;
}
private void setFieldValue(UnmarshallingContext context, WxPayOrderNotifyResult obj, Field field) {
Object val = context.convertAnother(obj, field.getType());
try {
if (val != null) {
PropertyDescriptor pd = new PropertyDescriptor(field.getName(), obj.getClass());
pd.getWriteMethod().invoke(obj, val);
}
} catch (Exception e) {
}
}
private void setFieldValue(UnmarshallingContext context, WxPayOrderNotifyResult obj, Field field) {
Object val = context.convertAnother(obj, field.getType());
try {
if (val != null) {
PropertyDescriptor pd = new PropertyDescriptor(field.getName(), obj.getClass());
pd.getWriteMethod().invoke(obj, val);
}
} catch (Exception e) {
}
}
private Map<String, Field> getFieldMap(List<Field> fields) {
Map<String, Field> fieldMap = Maps.uniqueIndex(fields, new Function<Field, String>() {
@Override
public String apply(Field field) {
if (field.isAnnotationPresent(XStreamAlias.class)) {
return field.getAnnotation(XStreamAlias.class).value();
}
return field.getName();
}
});
return fieldMap;
}
private Map<String, Field> getFieldMap(List<Field> fields) {
Map<String, Field> fieldMap = Maps.uniqueIndex(fields, new Function<Field, String>() {
@Override
public String apply(Field field) {
if (field.isAnnotationPresent(XStreamAlias.class)) {
return field.getAnnotation(XStreamAlias.class).value();
}
return field.getName();
}
});
return fieldMap;
}
private WxPayOrderNotifyCoupon getIndex(List<WxPayOrderNotifyCoupon> coupons, String nodeName) {
Integer index = Integer.valueOf(StringUtils.substring(nodeName, nodeName.lastIndexOf("_") + 1));
if (index >= coupons.size() || coupons.get(index) == null) {
coupons.add(index, new WxPayOrderNotifyCoupon());
}
return coupons.get(index);
}
private WxPayOrderNotifyCoupon getIndex(List<WxPayOrderNotifyCoupon> coupons, String nodeName) {
Integer index = Integer.valueOf(StringUtils.substring(nodeName, nodeName.lastIndexOf("_") + 1));
if (index >= coupons.size() || coupons.get(index) == null) {
coupons.add(index, new WxPayOrderNotifyCoupon());
}
return coupons.get(index);
}
}

2
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/pay/result/WxPayOrderNotifyResult.java
View File

@ -388,7 +388,7 @@ public class WxPayOrderNotifyResult extends WxPayBaseResult implements Serializ
@Override
public Map<String,String> toMap(){
Map<String,String> resultMap = BeanUtils.xmlBean2Map(this);
if(this.getCouponCount() > 0){
if(this.getCouponCount() != null && this.getCouponCount() > 0){
for (int i = 0; i < this.getCouponCount(); i++) {
WxPayOrderNotifyCoupon coupon = couponList.get(i);
resultMap.putAll(coupon.toMap(i));