更新数量

community-service/src/main/java/com/tanpu/community/dao/mapper/community/ThemeMapper.java

@@ -25,10 +25,8 @@ public interface ThemeMapper extends BaseMapper<ThemeEntity> {
     @Select("select former_theme_id as id, count(1) as times from theme ${ew.customSqlSegment}")
     List<TimesCountEntity> selectCountByThemeIds(@Param(Constants.WRAPPER) LambdaQueryWrapper wrapper);
 
-
     ThemeEntity queryOneByTopicIdOrderByUpdateTimeDesc(@Param("topicId") String topicId);
 
-
     Integer countByTopicIdAndCreateTimeAfter(@Param("topicId") String topicId, @Param("minCreateTime") LocalDateTime minCreateTime);
 
     List<ThemeEntity> queryRecentdaysOrHasTopic(@Param("deleteTag") Integer deleteTag, @Param("minCreateTime") LocalDateTime minCreateTime, @Param("notTopicId") String notTopicId);

community-service/src/main/java/com/tanpu/community/service/ThemeService.java

@@ -222,7 +222,7 @@ public class ThemeService {
             return Collections.emptyList();
         }
         userPermitTopics.remove("");
-        return themeMapper.queryFollowList(userIds,userPermitTopics,pageStart,pageSize);
+        return themeMapper.queryFollowList(userIds, userPermitTopics, pageStart, pageSize);
 
     }
 
@@ -342,13 +342,13 @@ public class ThemeService {
 
             // 查询更新条数
             VisitLogEntity visitLogEntity = visitLogMapper.queryLastByVisitorIdAndRefId(userId, topicId);
+            Integer updates;
             if (visitLogEntity != null) {
-
-                Integer updates = themeMapper.countByTopicIdAndCreateTimeAfter(topicId, visitLogEntity.getUpdateTime());
-                topic.setUpdateCount(updates);
+                updates = themeMapper.countByTopicIdAndCreateTimeAfter(topicId, visitLogEntity.getUpdateTime());
             } else {
-                topic.setUpdateCount(0);
+                updates = themeMapper.countByTopicIdAndCreateTimeAfter(topicId, null);
             }
+            topic.setUpdateCount(updates);
 
         }
 
@@ -366,7 +366,7 @@ public class ThemeService {
         LambdaQueryWrapper<ThemeEntity> queryWrapper = new LambdaQueryWrapper<ThemeEntity>()
                 .eq(ThemeEntity::getTopicId, topicId)
                 .eq(ThemeEntity::getDeleteTag, StatusEnum.FALSE.getCode())
-                .eq(ThemeEntity::getIsTop,StatusEnum.TRUE.getCode())
+                .eq(ThemeEntity::getIsTop, StatusEnum.TRUE.getCode())
                 .orderByDesc(ThemeEntity::getSetTopTime);
         return themeMapper.selectList(queryWrapper);
     }

community-service/src/main/resources/mapper/community/ThemeEntityMapper.xml

@@ -48,14 +48,8 @@
     </select>
 
     <!--auto generated by MybatisCodeHelper on 2022-02-17-->
-    <select id="countByTopicIdAndCreateTimeAfter" resultType="java.lang.Integer">
-        select count(1)
-        from theme
-        where topic_id = #{topicId}
-          and create_time <![CDATA[>]]> #{minCreateTime}
-    </select>
 
-<!--auto generated by MybatisCodeHelper on 2022-02-22-->
+    <!--auto generated by MybatisCodeHelper on 2022-02-22-->
     <select id="queryRecentdaysOrHasTopic" resultMap="BaseResultMap">
         select
         <include refid="Base_Column_List"/>
@@ -82,4 +76,16 @@
         </foreach>
         ) order by create_time desc limit #{pageStart}, #{pageSize}
     </select>
+
+<!--auto generated by MybatisCodeHelper on 2022-02-23-->
+    <select id="countByTopicIdAndCreateTimeAfter" resultType="java.lang.Integer">
+        select count(1)
+        from theme
+        <where>
+            topic_id=#{topicId}
+            <if test="minCreateTime != null">
+                and create_time <![CDATA[>]]> #{minCreateTime}
+            </if>
+        </where>
+    </select>
 </mapper>