1002796 共读社群页面社群书没有书刊时展示内容

pcloud-service-book/src/main/java/com/pcloud/book/applet/biz/AppletGroupSearchRecordBiz.java

 package com.pcloud.book.applet.biz;
 
+import com.pcloud.book.applet.dto.AppletGroupManageDTO;
 import com.pcloud.book.applet.entity.AppletGroupSearchRecord;
+import com.pcloud.book.skill.dto.GroupActivity4AppletDTO;
 import com.pcloud.common.page.PageBeanNew;
 import java.util.List;
 
@@ -49,4 +51,6 @@ public interface AppletGroupSearchRecordBiz {
     void deleteById(Long id);
 
     void deleteByIds(List<Long> ids);
+
+    List<GroupActivity4AppletDTO> getTishBookSchoolList(Long bookGroupId);
 }
\ No newline at end of file

pcloud-service-book/src/main/java/com/pcloud/book/applet/biz/impl/AppletGroupSearchRecordBizImpl.java

 package com.pcloud.book.applet.biz.impl;
 
+import com.pcloud.book.applet.dto.AppletGroupManageDTO;
 import com.pcloud.book.applet.dto.AppletGroupSearchRecordDTO;
 import com.pcloud.book.applet.entity.AppletGroupSearchRecord;
 import com.pcloud.book.applet.dao.AppletGroupSearchRecordDao;
 import com.pcloud.book.applet.biz.AppletGroupSearchRecordBiz;
+import com.pcloud.book.book.dao.BookAdviserDao;
+import com.pcloud.book.book.dto.BookAdviserDto;
+import com.pcloud.book.consumer.reader.ReaderConsr;
 import com.pcloud.book.group.biz.BookGroupClassifyBiz;
 import com.pcloud.book.group.dao.BookGroupDao;
 import com.pcloud.book.group.dto.BookGroupDTO;
+import com.pcloud.book.rightsSetting.biz.RightsSettingBiz;
+import com.pcloud.book.rightsSetting.entity.BaseTempletClassify;
+import com.pcloud.book.skill.dao.PcloudGroupActivityDao;
+import com.pcloud.book.skill.dto.GroupActivity4AppletDTO;
 import com.pcloud.common.core.aspect.ParamLog;
 import com.pcloud.common.page.PageBeanNew;
 import com.pcloud.common.page.PageParam;
 import com.pcloud.common.exceptions.BizException;
 import com.pcloud.common.utils.ListUtils;
 import com.pcloud.common.utils.NumberUtil;
+import com.pcloud.common.utils.cache.redis.JedisClusterUtils;
+import com.pcloud.common.utils.string.StringUtilParent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -33,13 +45,28 @@ public class AppletGroupSearchRecordBizImpl implements AppletGroupSearchRecordBi
 
     private static final Logger LOGGER = LoggerFactory.getLogger(AppletGroupSearchRecordBizImpl.class);
 
+    private static final String GROUP_HEAD_URL_REDIS="BOOK:APPLET:pcloudGroupActivityBizImpl_groupHeadUrl";
+
     @Autowired
     private AppletGroupSearchRecordDao appletGroupSearchRecordDao;
     @Autowired
     private BookGroupClassifyBiz bookGroupClassifyBiz;
+
+    @Resource
+    private PcloudGroupActivityDao pcloudGroupActivityDao;
+
+    @Autowired
+    private RightsSettingBiz rightsSettingBiz;
     @Autowired
     private BookGroupDao bookGroupDao;
 
+    @Autowired
+    private BookAdviserDao bookAdviserDao;
+
+    @Autowired
+    private ReaderConsr readerConsr;
+
+
     @Override
     @ParamLog("通过ID查询单条数据")
     public AppletGroupSearchRecord getById(Long id) {
@@ -105,4 +132,40 @@ public class AppletGroupSearchRecordBizImpl implements AppletGroupSearchRecordBi
         }
         appletGroupSearchRecordDao.deleteByIds(ids);
     }
+
+    @Override
+    public List<GroupActivity4AppletDTO> getTishBookSchoolList(Long bookGroupId) {
+        BookGroupDTO bookGroupDTO = bookGroupDao.getBookBaseInfoById(bookGroupId);
+        BookAdviserDto adviserDto = bookAdviserDao.getBase(bookGroupDTO.getBookId(),bookGroupDTO.getChannelId(),bookGroupDTO.getCreateUser());
+        BaseTempletClassify baseTempletClassify=new BaseTempletClassify();
+        if(adviserDto!=null){
+            baseTempletClassify.setFirstClassify(adviserDto.getTempletId());
+            baseTempletClassify.setSecondClassify(adviserDto.getSecondTempletId());
+            baseTempletClassify.setGradeLabelId(adviserDto.getGraLabelId());
+            baseTempletClassify.setSubjectLabelId(adviserDto.getSubLabelId());
+            rightsSettingBiz.setClassifyAndLabel(baseTempletClassify);
+        }
+        //设置头像
+        List<GroupActivity4AppletDTO> tishBookSchoolList = pcloudGroupActivityDao.getTishBookSchoolList(baseTempletClassify);
+        if(ListUtils.isEmpty(tishBookSchoolList)){
+            return new ArrayList<>();
+        }
+        for (GroupActivity4AppletDTO groupActivity4AppletDTO:tishBookSchoolList) {
+            String filterStr = StringUtilParent.replaceHtml(groupActivity4AppletDTO.getDesc());
+            String subStr = filterStr.length() > 60 ? filterStr.substring(0, 60) + "..." : filterStr;
+            groupActivity4AppletDTO.setCutDesc(subStr);
+            //头像列表从缓存里取
+            List<String> headUrlList = JedisClusterUtils.hgetJson2List(GROUP_HEAD_URL_REDIS,groupActivity4AppletDTO.getGroupActivityId().toString(),String.class);
+            //缓存为空或数量不一致，重新获取
+            if (ListUtils.isEmpty(headUrlList) ||
+                    (headUrlList.size()<9 && !groupActivity4AppletDTO.getUserNumber().equals(headUrlList.size()))){
+                headUrlList = readerConsr.getRandomHeadUrlList(groupActivity4AppletDTO.getUserNumber()>9 ? 9:groupActivity4AppletDTO.getUserNumber());
+                JedisClusterUtils.hset2Json(GROUP_HEAD_URL_REDIS,groupActivity4AppletDTO.getGroupActivityId().toString(),headUrlList);
+                JedisClusterUtils.expire(GROUP_HEAD_URL_REDIS,3600);
+            }
+            groupActivity4AppletDTO.setHeadUrlList(headUrlList);
+        }
+
+        return tishBookSchoolList;
+    }
 }
\ No newline at end of file

pcloud-service-book/src/main/java/com/pcloud/book/applet/facade/AppletGroupManageFacade.java

@@ -123,4 +123,17 @@ public class AppletGroupManageFacade {
         appletGroupSearchRecordBiz.deleteByIds(ids);
         return new ResponseDto<>();
     }
+
+    @ApiOperation("推荐本书相关学舍列表集合")
+    @GetMapping("getTishBookSchoolList")
+    public ResponseDto<?> getTishBookSchoolList(@CookieValue("userInfo") String userInfo,
+                                              @RequestParam(value = "bookGroupId") Long bookGroupId
+                                             )
+            throws BizException, PermissionException {
+        Long wechatUserId = Cookie.getId(userInfo, Cookie._WECHAT_USER_ID);
+        if(!NumberUtil.isNumber(wechatUserId)){
+            throw BookBizException.PARAM_DELETION;
+        }
+        return new ResponseDto<>(appletGroupSearchRecordBiz.getTishBookSchoolList(bookGroupId));
+    }
 }
\ No newline at end of file

pcloud-service-book/src/main/java/com/pcloud/book/rightsSetting/facade/RightsSettingFacede.java

@@ -165,6 +165,4 @@ public class RightsSettingFacede {
         }
         return new ResponseDto<>(rightsSettingBiz.getFillRightsSettingApplets(rightsSettingId,wechatUserId));
     }
-
-
 }
\ No newline at end of file

pcloud-service-book/src/main/java/com/pcloud/book/skill/biz/PcloudGroupActivityBiz.java

@@ -34,7 +34,10 @@ public interface PcloudGroupActivityBiz {
     /**
      * 获取共读活动列表（分页）
      */
-    PageBeanNew<QueryGroupActivityResponseVO> queryGroupActivity(String name, Long proLabelId, Long purLabelId, Long depLabelId, Integer joinType, Integer numPerPage, Integer currentPage);
+    PageBeanNew<QueryGroupActivityResponseVO> queryGroupActivity(String name, Long proLabelId, Long purLabelId, Long depLabelId, Integer joinType,Long firstClassify,
+                                                                 Long secondClassify,
+                                                                 Long gradeLabelId,
+                                                                 Long subjectLabelId ,Integer numPerPage, Integer currentPage);
 
     /**
      * 根据分类获取社群共读

pcloud-service-book/src/main/java/com/pcloud/book/skill/biz/impl/PcloudGroupActivityBizImpl.java

@@ -4,7 +4,11 @@ import com.alibaba.fastjson.JSON;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 
+import com.pcloud.appcenter.assist.dto.AssistTempletDTO;
 import com.pcloud.book.base.exception.BookBizException;
+import com.pcloud.book.book.dao.BookLabelDao;
+import com.pcloud.book.book.entity.BookLabel;
+import com.pcloud.book.consumer.app.AssistTempletConsr;
 import com.pcloud.book.consumer.label.LabelConsr;
 import com.pcloud.book.consumer.reader.ReaderConsr;
 import com.pcloud.book.consumer.wechatgroup.WechatGroupConsr;
@@ -12,6 +16,8 @@ import com.pcloud.book.group.biz.GroupQrcodeBiz;
 import com.pcloud.book.group.vo.GroupQrcodeBaseInfoVO;
 import com.pcloud.book.reading.biz.ReadingActivityBiz;
 import com.pcloud.book.rightsSetting.biz.RightsSettingBiz;
+import com.pcloud.book.rightsSetting.dto.RightsSettingDto;
+import com.pcloud.book.rightsSetting.entity.BaseTempletClassify;
 import com.pcloud.book.skill.biz.PcloudGroupActivityBiz;
 import com.pcloud.book.skill.dao.PcloudGroupActivityDao;
 import com.pcloud.book.skill.dao.PcloudSkillDao;
@@ -33,17 +39,20 @@ import com.sdk.wxgroup.SendGroupInviteVO;
 import com.sdk.wxgroup.SendPicMessageVO;
 import com.sdk.wxgroup.WxGroupSDK;
 
-import java.util.HashMap;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.util.CollectionUtils;
 
+import java.util.ArrayList;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.UUID;
 
+import org.apache.commons.collections.MapUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
 import javax.annotation.Resource;
 
 import lombok.extern.slf4j.Slf4j;
@@ -70,6 +79,10 @@ public class PcloudGroupActivityBizImpl implements PcloudGroupActivityBiz {
     private RightsSettingBiz rightsSettingBiz;
     @Autowired
     private ReaderConsr readerConsr;
+    @Autowired
+    private BookLabelDao bookLabelDao;
+    @Autowired
+    private AssistTempletConsr assistTempletConsr;
 
     @ParamLog("保存共读活动")
     @Override
@@ -158,14 +171,29 @@ public class PcloudGroupActivityBizImpl implements PcloudGroupActivityBiz {
     }
 
     @Override
-    public PageBeanNew<QueryGroupActivityResponseVO> queryGroupActivity(String name, Long proLabelId, Long purLabelId, Long depLabelId, Integer joinType, Integer numPerPage, Integer currentPage) {
+    public PageBeanNew<QueryGroupActivityResponseVO> queryGroupActivity(String name, Long proLabelId, Long purLabelId, Long depLabelId, Integer joinType,Long firstClassify,
+                                                                        Long secondClassify,
+                                                                        Long gradeLabelId,
+                                                                        Long subjectLabelId, Integer numPerPage, Integer currentPage) {
         PageParam pageParam = new PageParam(currentPage, numPerPage);
+        BaseTempletClassify baseTempletClassify =new BaseTempletClassify();
+        baseTempletClassify.setFirstClassify(firstClassify);
+        baseTempletClassify.setSecondClassify(secondClassify);
+        baseTempletClassify.setSubjectLabelId(subjectLabelId);
+        baseTempletClassify.setGradeLabelId(gradeLabelId);
+        if (null != baseTempletClassify.getFirstClassify()){
+            rightsSettingBiz.setClassifyAndLabel(baseTempletClassify);
+        }
         Map<String, Object> paraMap = Maps.newHashMap();
         paraMap.put("name", name);
         paraMap.put("proLabelId", proLabelId);
         paraMap.put("purLabelId", purLabelId);
         paraMap.put("depLabelId", depLabelId);
         paraMap.put("joinType", joinType);
+        paraMap.put("firstClassify", baseTempletClassify.getFirstClassify());
+        paraMap.put("secondClassify", baseTempletClassify.getSecondClassify());
+        paraMap.put("gradeLabelId", baseTempletClassify.getGradeLabelId());
+        paraMap.put("subjectLabelId", baseTempletClassify.getSubjectLabelId());
         PageBeanNew<QueryGroupActivityResponseVO> queryGroupActivity = pcloudGroupActivityDao.listPageNew(pageParam, paraMap, "queryGroupActivity");
         if (null == queryGroupActivity || CollectionUtils.isEmpty(queryGroupActivity.getRecordList())) {
             return queryGroupActivity;
@@ -183,7 +211,8 @@ public class PcloudGroupActivityBizImpl implements PcloudGroupActivityBiz {
             responseVO.setProLabelName(labelName.get(responseVO.getProLabelId()));
             responseVO.setDepLabelName(labelName.get(responseVO.getDepLabelId()));
         }
-
+        //设置分类名称
+        setLabelContent(queryGroupActivity.getRecordList());
         // 截取字符串
         for(QueryGroupActivityResponseVO vo : queryGroupActivity.getRecordList()){
             String filterStr = StringUtilParent.replaceHtml(vo.getDesc());
@@ -193,6 +222,58 @@ public class PcloudGroupActivityBizImpl implements PcloudGroupActivityBiz {
 
         return queryGroupActivity;
     }
+    private void setLabelContent(List<QueryGroupActivityResponseVO> rightsSettingDtos) {
+        log.info("权益设置标签具体内容");
+        if (ListUtils.isEmpty(rightsSettingDtos)){
+            return;
+        }
+        List<Long> firstClassifyIds = new ArrayList<>();
+        List<Long> secondClassifyIds = new ArrayList<>();
+        List<Long> classifyIds = new ArrayList<>();
+        List<Long> gradeLabelIds = new ArrayList<>();
+        List<Long> subjectLabelIds = new ArrayList<>();
+        List<Long> labelIds = new ArrayList<>();
+        for (QueryGroupActivityResponseVO queryGroupActivityResponseVO:rightsSettingDtos) {
+            firstClassifyIds.add(queryGroupActivityResponseVO.getFirstClassify());
+            secondClassifyIds.add(queryGroupActivityResponseVO.getSecondClassify());
+            gradeLabelIds.add(queryGroupActivityResponseVO.getGradeLabelId());
+            subjectLabelIds.add(queryGroupActivityResponseVO.getSubjectLabelId());
+        }
+        if (!ListUtils.isEmpty(firstClassifyIds)){
+            classifyIds.addAll(firstClassifyIds);
+        }
+        if (!ListUtils.isEmpty(secondClassifyIds)){
+            classifyIds.addAll(secondClassifyIds);
+        }
+        if (!ListUtils.isEmpty(gradeLabelIds)){
+            labelIds.addAll(gradeLabelIds);
+        }
+        if (!ListUtils.isEmpty(subjectLabelIds)){
+            labelIds.addAll(subjectLabelIds);
+        }
+        Map<Long, AssistTempletDTO> classifyMap = new HashMap<>();
+        Map<Long, BookLabel>  labelMap= new HashMap<>();
+        if (!ListUtils.isEmpty(classifyIds)){
+            classifyMap = assistTempletConsr.mapByIds4Classify(classifyIds);
+        }
+        if (!ListUtils.isEmpty(labelIds)){
+            labelMap = bookLabelDao.getMapByIds(labelIds);
+        }
+        for (QueryGroupActivityResponseVO rightsSettingDto : rightsSettingDtos){
+            if (!MapUtils.isEmpty(classifyMap) && classifyMap.containsKey(rightsSettingDto.getFirstClassify())){
+                rightsSettingDto.setFirstClassifyName(classifyMap.get(rightsSettingDto.getFirstClassify()).getTempletName());
+            }
+            if (!MapUtils.isEmpty(classifyMap) && classifyMap.containsKey(rightsSettingDto.getSecondClassify())){
+                rightsSettingDto.setSecondClassifyName(classifyMap.get(rightsSettingDto.getSecondClassify()).getTempletName());
+            }
+            if (!MapUtils.isEmpty(labelMap) && labelMap.containsKey(rightsSettingDto.getGradeLabelId())){
+                rightsSettingDto.setGradeLabelName(labelMap.get(rightsSettingDto.getGradeLabelId()).getName());
+            }
+            if (!MapUtils.isEmpty(labelMap) && labelMap.containsKey(rightsSettingDto.getSubjectLabelId())){
+                rightsSettingDto.setSubjectLabelName(labelMap.get(rightsSettingDto.getSubjectLabelId()).getName());
+            }
+        }
+    }
 
     @Override
     public GroupActivity4AppletDTO getGroupActivity4Applet(Long firstClassify, Long secondClassify,

pcloud-service-book/src/main/java/com/pcloud/book/skill/dao/PcloudGroupActivityDao.java

 package com.pcloud.book.skill.dao;
 
+import com.pcloud.book.applet.dto.AppletGroupManageDTO;
+import com.pcloud.book.rightsSetting.entity.BaseTempletClassify;
 import com.pcloud.book.skill.dto.GroupActivity4AppletDTO;
 import com.pcloud.book.skill.entity.PcloudGroupActivity;
+import com.pcloud.book.skill.facade.response.QueryGroupActivityResponseVO;
 import com.pcloud.common.core.dao.BaseDao;
 
 import java.util.List;
@@ -13,4 +16,6 @@ public interface PcloudGroupActivityDao extends BaseDao<PcloudGroupActivity> {
     void updateByPrimaryKeySelective(PcloudGroupActivity entity);
 
     GroupActivity4AppletDTO getGroupActivity4Applet(Map<String, Object> map);
+
+    List<GroupActivity4AppletDTO> getTishBookSchoolList(BaseTempletClassify baseTempletClassify);
 }
\ No newline at end of file

pcloud-service-book/src/main/java/com/pcloud/book/skill/dao/impl/PcloudGroupActivityDaoImpl.java

 package com.pcloud.book.skill.dao.impl;
 
+import com.pcloud.book.rightsSetting.entity.BaseTempletClassify;
 import com.pcloud.book.skill.dao.PcloudGroupActivityDao;
 import com.pcloud.book.skill.dto.GroupActivity4AppletDTO;
 import com.pcloud.book.skill.entity.PcloudGroupActivity;
+import com.pcloud.book.skill.facade.response.QueryGroupActivityResponseVO;
 import com.pcloud.common.core.dao.BaseDaoImpl;
 
 import org.springframework.stereotype.Component;
@@ -28,4 +30,9 @@ public class PcloudGroupActivityDaoImpl extends BaseDaoImpl<PcloudGroupActivity>
         return super.getSqlSession().selectOne(getStatement("getGroupActivity4Applet"), map);
     }
 
+    @Override
+    public List<GroupActivity4AppletDTO> getTishBookSchoolList(BaseTempletClassify baseTempletClassify) {
+        return super.getSqlSession().selectList(getStatement("getTishBookSchoolList"), baseTempletClassify);
+    }
+
 }

pcloud-service-book/src/main/java/com/pcloud/book/skill/facade/PcloudGroupActivityFacade.java

@@ -58,9 +58,13 @@ public class PcloudGroupActivityFacade {
                                                                                      @RequestParam(value = "purLabelId", required = false) Long purLabelId,
                                                                                      @RequestParam(value = "depLabelId", required = false) Long depLabelId,
                                                                                      @RequestParam(value = "joinType", required = false) Integer joinType,
+                                                                                     @RequestParam(value = "firstClassify", required = false) Long firstClassify,
+                                                                                     @RequestParam(value = "secondClassify", required = false) Long secondClassify,
+                                                                                     @RequestParam(value = "gradeLabelId", required = false) Long gradeLabelId,
+                                                                                     @RequestParam(value = "subjectLabelId", required = false) Long subjectLabelId,
                                                                                      @RequestParam("numPerPage") Integer numPerPage,
                                                                                      @RequestParam("currentPage")  Integer currentPage){
-        return new ResponseDto<>(pcloudGroupActivityBiz.queryGroupActivity(name, proLabelId, purLabelId, depLabelId, joinType, numPerPage, currentPage));
+        return new ResponseDto<>(pcloudGroupActivityBiz.queryGroupActivity(name, proLabelId, purLabelId, depLabelId, joinType,firstClassify,secondClassify, gradeLabelId,subjectLabelId,numPerPage, currentPage));
     }
 
 

pcloud-service-book/src/main/java/com/pcloud/book/skill/facade/response/QueryGroupActivityResponseVO.java

@@ -51,11 +51,23 @@ public class QueryGroupActivityResponseVO {
 
     @ApiModelProperty("第一级类型标识")
     private Long firstClassify;
+    @ApiModelProperty("第一级类型标识名称")
+    private String firstClassifyName;
+
     @ApiModelProperty("第二级类型标识")
     private Long secondClassify;
+
+    @ApiModelProperty("第二级类型标识名称")
+    private String secondClassifyName;
+
     @ApiModelProperty("年级标签id")
     private Long gradeLabelId;
+    @ApiModelProperty("年级标签名称")
+    private String gradeLabelName;
+
     @ApiModelProperty("科目标签id")
     private Long subjectLabelId;
+    @ApiModelProperty("科目标签名称")
+    private String subjectLabelName;
 
 }

pcloud-service-book/src/main/resources/mapper/skill/PcloudGroupActivityDao.xml

@@ -68,6 +68,58 @@
         <if test="joinType != null">
           and a.join_type = #{joinType}
         </if>
+        <if test="firstClassify != null">
+          and a.first_classify = #{firstClassify}
+        </if>
+        <if test="secondClassify != null">
+          and a.second_classify = #{secondClassify}
+        </if>
+        <if test="gradeLabelId != null">
+          and a.grade_label_id = #{gradeLabelId}
+        </if>
+        <if test="subjectLabelId != null">
+          and a.subject_label_id = #{subjectLabelId}
+        </if>
+    order by a.id desc
+  </select>
+
+  <select id="getTishBookSchoolList" resultType="com.pcloud.book.skill.dto.GroupActivity4AppletDTO" parameterType="com.pcloud.book.rightsSetting.entity.BaseTempletClassify" >
+    SELECT
+    a.id,
+    a.id groupActivityId,
+    a.`name`,
+    a.description as `desc`,
+    a.join_type AS joinType,
+    a.group_pic AS groupPic,
+    a.book_group_qrcode_id AS bookGroupQrcodeId,
+    b.group_name AS groupName,
+    b.user_number userNumber,
+    b.classify_id classifyId,
+    c.book_group_id bookGroupId,
+    a.first_classify AS firstClassify,
+    a.second_classify AS secondClassify,
+    a.grade_label_id AS gradeLabelId,
+    a.subject_label_id AS subjectLabelId
+    FROM
+    pcloud_group_activity a
+    INNER JOIN book_group_qrcode b on a.book_group_qrcode_id = b.id AND b.is_delete = 0
+    INNER JOIN book_group_classify c ON b.classify_id = c.id AND c.is_delete = 0
+    WHERE
+    a.is_delete = 0
+    <if test="firstClassify != null">
+      and a.first_classify = #{firstClassify}
+    </if>
+    <if test="secondClassify != null">
+      and a.second_classify = #{secondClassify}
+    </if>
+    <if test="gradeLabelId != null">
+      and a.grade_label_id = #{gradeLabelId}
+    </if>
+    <if test="subjectLabelId != null">
+      and a.subject_label_id = #{subjectLabelId}
+    </if>
+    ORDER BY id DESC
+    LIMIT 10
   </select>
 
   <select id="getById" resultMap="BaseResultMap" parameterType="long" >