eventType

src/main/java/com/huiju/estateagents/mapper/TaEventPropertiesMapper.java

 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.huiju.estateagents.entity.TaEventProperties;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
 @Mapper
 public interface TaEventPropertiesMapper extends BaseMapper<TaEventProperties> {
 
+    Integer isEventExist(@Param("targetId") String targetId, @Param("eventType") String eventType, @Param("activity") String activity);
+
 }

src/main/java/com/huiju/estateagents/mapper/TaPersonVisitRecordMapper.java

     @Select("select * from ta_person_visit_record where event = #{event} and person_id = #{personId}")
     List<TaPersonVisitRecord> selectEventAll(@Param("event") String event, @Param("personId") Integer personId);
 
+
+
 }

src/main/java/com/huiju/estateagents/service/ITaEventPropertiesService.java

  */
 public interface ITaEventPropertiesService extends IService<TaEventProperties> {
 
+    Integer isEventExist(String targetId,String eventType,String activity);
+
 }

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

  */
 @Service
 public class TaEventPropertiesServiceImpl extends ServiceImpl<TaEventPropertiesMapper, TaEventProperties> implements ITaEventPropertiesService {
+    @Override
+    public Integer isEventExist(String targetId,String eventType,String activity){
+        return 1;
+    }
 
 }