发送客服消息接口支持以某个客服的名义发送消息

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/WxMpCustomMessage.java

@@ -24,6 +24,7 @@ public class WxMpCustomMessage implements Serializable {
   private String description;
   private String musicUrl;
   private String hqMusicUrl;
+  private String kfAccount;
   private List<WxArticle> articles = new ArrayList<>();
   
   public String getToUser() {
@@ -180,4 +181,12 @@ public class WxMpCustomMessage implements Serializable {
     return new NewsBuilder();
   }
   
+  public String getKfAccount() {
+    return kfAccount;
+  }
+  
+  public void setKfAccount(String kfAccount) {
+    this.kfAccount = kfAccount;
+  }
+  
 }

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/util/json/WxMpCustomMessageGsonAdapter.java

@@ -14,6 +14,8 @@ import me.chanjar.weixin.mp.bean.WxMpCustomMessage;
 
 import java.lang.reflect.Type;
 
+import org.apache.commons.lang3.StringUtils;
+
 public class WxMpCustomMessageGsonAdapter implements JsonSerializer<WxMpCustomMessage> {
 
   public JsonElement serialize(WxMpCustomMessage message, Type typeOfSrc, JsonSerializationContext context) {
@@ -73,6 +75,12 @@ public class WxMpCustomMessageGsonAdapter implements JsonSerializer<WxMpCustomMe
       messageJson.add("news", newsJsonObject);
     }
     
+    if (StringUtils.isNotBlank(message.getKfAccount())){
+      JsonObject newsJsonObject = new JsonObject();
+      newsJsonObject.addProperty("kf_account", message.getKfAccount());
+      messageJson.add("customservice", newsJsonObject);      
+    }
+    
     return messageJson;
   }
 

weixin-java-mp/src/test/java/me/chanjar/weixin/mp/api/WxMpCustomMessageAPITest.java

@@ -26,7 +26,18 @@ public class WxMpCustomMessageAPITest {
     message.setToUser(configStorage.getOpenId());
     message.setContent("欢迎欢迎，热烈欢迎\n换行测试\n超链接:<a href=\"http://www.baidu.com\">Hello World</a>");
 
-    wxService.customMessageSend(message);
+    this.wxService.customMessageSend(message);
+  }
+
+  public void testSendCustomMessageWithKfAccount() throws WxErrorException {
+    ApiTestModule.WxXmlMpInMemoryConfigStorage configStorage = (ApiTestModule.WxXmlMpInMemoryConfigStorage) wxService.wxMpConfigStorage;
+    WxMpCustomMessage message = new WxMpCustomMessage();
+    message.setMsgType(WxConsts.CUSTOM_MSG_TEXT);
+    message.setToUser(configStorage.getOpenId());
+    message.setKfAccount(configStorage.getKfAccount());
+    message.setContent("欢迎欢迎，热烈欢迎\n换行测试\n超链接:<a href=\"http://www.baidu.com\">Hello World</a>");
+
+    this.wxService.customMessageSend(message);
   }
 
 }