积分发放

src/main/java/com/huiju/estateagents/service/impl/TaPointsRecordsServiceImpl.java

 			return;
 		}
 
+		// 发放积分
+		TaPerson person = taPersonMapper.selectById(recommenderId);
 		String[] params = {
 				"openUser="+recommenderId
 		};
 		String changeParams = String.join("&", params);
+		boolean hasJoined = isPointsRecordsExist(person.getPersonId(), changeType, changeParams);
+		if (hasJoined) {
+			return;
+		}
 
-		// 发放积分
-		TaPerson person = taPersonMapper.selectById(recommenderId);
 		if (savePoints(person, changeType, changeParams, pointsAmount, orgId)) {
 			taPersonMapper.setFieldIncrement(person.getPersonId(), "points", pointsAmount);
 		}