feat(0): [wcf-bmc]-代码注释补充

clients/java/wcf-bmc/src/main/java/com/wechat/ferry/enums/ReceiveMsgChannelEnum.java

@@ -27,7 +27,7 @@ public enum ReceiveMsgChannelEnum {
      */
     UN_MATCH("", null),
 
-    // 结束
+    // END
     ;
 
     private final String code;

clients/java/wcf-bmc/src/main/java/com/wechat/ferry/task/ContactGroupMonitorTask.java

@@ -63,6 +63,10 @@ public class ContactGroupMonitorTask {
      */
     private Boolean initStatus = false;
 
+    /**
+     * 定时任务-联系人群组监控
+     * TODO-存在BUG 仅当做案例进行展示
+     */
     @Scheduled(cron = "0 0 0 * * ?")
     public void scheduled() {
         if (true) {