🐛 #1455 修复微信支付分账结果查询接口的分账接收人解析错误的问题，并补充相关单元测试代码

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/profitsharing/ProfitSharingQueryResult.java

@@ -4,12 +4,15 @@ import com.github.binarywang.wxpay.bean.result.BaseWxPayResult;
 import com.google.gson.FieldNamingPolicy;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
 import com.thoughtworks.xstream.annotations.XStreamAlias;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
 import org.w3c.dom.Document;
 
+import java.util.List;
+
 /**
  * @author Wang GuangXin 2019/10/22 15:51
  * @version 1.0
@@ -49,7 +52,11 @@ public class ProfitSharingQueryResult extends BaseWxPayResult {
    * 分账接收方列表
    */
   @XStreamAlias("receivers")
-  private String receivers;
+  private String receiversJson;
+  /**
+   * 分账接收方列表json转换后的对象
+   */
+  private List<Receiver> receivers;
   /**
    * 分账金额
    */
@@ -61,11 +68,14 @@ public class ProfitSharingQueryResult extends BaseWxPayResult {
   @XStreamAlias("description")
   private String description;
 
-  public ProfitSharingQueryResult.Receivers formatReceivers() {
+  public List<Receiver> formatReceivers() {
     GsonBuilder gsonBuilder = new GsonBuilder();
     gsonBuilder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);
     Gson gson = gsonBuilder.create();
-    return gson.fromJson(receivers, Receivers.class);
+    final List<Receiver> receivers = gson.fromJson(receiversJson, new TypeToken<List<Receiver>>() {
+    }.getType());
+    this.receivers = receivers;
+    return receivers;
   }
 
   @Override
@@ -75,13 +85,13 @@ public class ProfitSharingQueryResult extends BaseWxPayResult {
     orderId = readXMLString(d, "orderId");
     status = readXMLString(d, "status");
     closeReason = readXMLString(d, "close_reason");
-    receivers = readXMLString(d, "receivers");
+    receiversJson = readXMLString(d, "receivers");
     amount = readXMLInteger(d, "amount");
     description = readXMLString(d, "description");
   }
 
   @Data
-  public class Receivers {
+  public class Receiver {
     /**
      * 分账接收方类型
      */

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/ProfitSharingServiceImpl.java

@@ -81,6 +81,7 @@ public class ProfitSharingServiceImpl implements ProfitSharingService {
 
     String responseContent = this.payService.post(url, request.toXML(), true);
     ProfitSharingQueryResult result = BaseWxPayResult.fromXML(responseContent, ProfitSharingQueryResult.class);
+    result.formatReceivers();
     result.checkResult(this.payService, request.getSignType(), true);
     return result;
   }

weixin-java-pay/src/test/java/com/github/binarywang/wxpay/bean/profitsharing/ProfitSharingQueryResultTest.java

@@ -0,0 +1,59 @@
+package com.github.binarywang.wxpay.bean.profitsharing;
+
+import org.testng.annotations.Test;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * 测试.
+ *
+ * @author <a href="https://github.com/binarywang">Binary Wang</a>
+ * @date 2020-03-22
+ */
+@Test
+public class ProfitSharingQueryResultTest {
+
+  @Test
+  public void testFormatReceivers() {
+    ProfitSharingQueryResult result = new ProfitSharingQueryResult();
+    result.setReceiversJson("[\n" +
+      "{\n" +
+      "\"type\": \"MERCHANT_ID\",\n" +
+      "\"account\":\"190001001\",\n" +
+      "\"amount\":100,\n" +
+      "\"description\": \"分到商户\",\n" +
+      "\"result\": \"SUCCESS\",\n" +
+      "\"finish_time\": \"20180608170132\"\n" +
+      "},\n" +
+      "{\n" +
+      "\"type\": \"PERSONAL_WECHATID\",\n" +
+      "\"account\":\"86693952\",\n" +
+      "\"amount\":888,\n" +
+      "\"description\": \"分到个人\",\n" +
+      "\"result\": \"SUCCESS\",\n" +
+      "\"finish_time\": \"20180608170132\"\n" +
+      "}\n" +
+      "]");
+
+    List<ProfitSharingQueryResult.Receiver> receivers = result.formatReceivers();
+    assertThat(receivers).isNotEmpty();
+
+    assertThat(receivers.get(0)).isNotNull();
+    assertThat(receivers.get(0).getType()).isEqualTo("MERCHANT_ID");
+    assertThat(receivers.get(0).getAccount()).isEqualTo("190001001");
+    assertThat(receivers.get(0).getAmount()).isEqualTo(100);
+    assertThat(receivers.get(0).getDescription()).isEqualTo("分到商户");
+    assertThat(receivers.get(0).getResult()).isEqualTo("SUCCESS");
+    assertThat(receivers.get(0).getFinishTime()).isEqualTo("20180608170132");
+
+    assertThat(receivers.get(1)).isNotNull();
+    assertThat(receivers.get(1).getType()).isEqualTo("PERSONAL_WECHATID");
+    assertThat(receivers.get(1).getAccount()).isEqualTo("86693952");
+    assertThat(receivers.get(1).getAmount()).isEqualTo(888);
+    assertThat(receivers.get(1).getDescription()).isEqualTo("分到个人");
+    assertThat(receivers.get(1).getResult()).isEqualTo("SUCCESS");
+    assertThat(receivers.get(1).getFinishTime()).isEqualTo("20180608170132");
+  }
+}