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ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/StatisticController.java

@@ -65,4 +65,11 @@ public class StatisticController extends BaseController {
         return R.ok(statisticService.getOssUseRank());
     }
 
+    /**
+     * 资源使用排行榜
+     */
+    @GetMapping("/oss/type")
+    public R<List<StatisticNumVo>> getOssType() {
+        return R.ok(statisticService.getOssType());
+    }
 }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/StatisticMapper.java

@@ -1,17 +1,25 @@
 package org.dromara.system.mapper;
 
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 import org.dromara.system.domain.vo.StatisticNumVo;
 
 import java.util.List;
 
 @Mapper
 public interface StatisticMapper {
-    int selectGradeNum(String tenantId);
+    int selectGradeNum(@Param("tenantId") String tenantId);
-    int selectCalssNum(String tenantId);
-    int selectTeacherNum(String tenantId);
-    int selectOssNum(String tenantId);
 
-   List<StatisticNumVo> selectOssUse(String tenantId);
+    int selectCalssNum(@Param("tenantId") String tenantId);
+
+    int selectTeacherNum(@Param("tenantId") String tenantId);
+
+    int selectTextbookNum(@Param("tenantId") String tenantId);
+
+    int selectResourceNum(@Param("tenantId") String tenantId);
+
+    List<StatisticNumVo> selectOssUse(@Param("tenantId") String tenantId);
+
+    List<StatisticNumVo> selectOssType4Textbook(@Param("tenantId") String tenantId);
 
 }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/IStatisticService.java

@@ -14,4 +14,6 @@ public interface IStatisticService {
     int getOssNum();
 
     List<StatisticNumVo> getOssUseRank();
+
+    List<StatisticNumVo> getOssType();
 }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/StatisticServiceImpl.java

@@ -23,31 +23,53 @@ public class StatisticServiceImpl implements IStatisticService {
 
     @Override
     public int getGradeNum() {
-        String tenantId = TenantHelper.getTenantId();
+        String tenantId = getTenantId();
         return statisticMapper.selectGradeNum(tenantId);
     }
 
     @Override
     public int getCalssNum() {
-        String tenantId = TenantHelper.getTenantId();
+        String tenantId = getTenantId();
         return statisticMapper.selectCalssNum(tenantId);
     }
 
     @Override
     public int getTeacherNum() {
-        String tenantId = TenantHelper.getTenantId();
+        String tenantId = getTenantId();
         return statisticMapper.selectTeacherNum(tenantId);
     }
 
     @Override
     public int getOssNum() {
-        String tenantId = TenantHelper.getTenantId();
+        String tenantId = getTenantId();
-        return statisticMapper.selectOssNum(tenantId);
+        int textbookNum = statisticMapper.selectTextbookNum(tenantId);
+        int resourceNum = statisticMapper.selectResourceNum(tenantId);
+        return textbookNum + resourceNum;
     }
 
     @Override
     public List<StatisticNumVo> getOssUseRank() {
-        String tenantId = TenantHelper.getTenantId();
+        String tenantId = getTenantId();
         return statisticMapper.selectOssUse(tenantId);
     }
+
+    @Override
+    public List<StatisticNumVo> getOssType() {
+        String tenantId = getTenantId();
+        List<StatisticNumVo> statisticNumVos = statisticMapper.selectOssType4Textbook(tenantId);
+        int resourceNum = statisticMapper.selectResourceNum(tenantId);
+        StatisticNumVo resource = new StatisticNumVo();
+        resource.setName("专题资源");
+        resource.setValue(resourceNum);
+        statisticNumVos.add(resource);
+        return statisticNumVos;
+    }
+
+    private String getTenantId() {
+        String tenantId = TenantHelper.getTenantId();
+        if ("000000".equals(tenantId)) {
+            tenantId = null;
+        }
+        return tenantId;
+    }
 }

ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/StatisticMapper.xml

@@ -6,28 +6,50 @@
     <select id="selectGradeNum" resultType="int">
         select count(*)
         from sys_dept
-        where tenant_id = #{tenantId}
+        where  parent_id = 100
-          and parent_id = 100
+        <if test="tenantId != null and tenantId != ''">
+           and tenant_id = #{tenantId}
+        </if>
     </select>
 
     <select id="selectCalssNum" resultType="int">
         select count(*)
         from sys_dept d
                  left join sys_dept p on d.parent_id = p.dept_id
-        where d.tenant_id = #{tenantId}
+        where p.parent_id = 100
-          and p.parent_id = 100
+        <if test="tenantId != null and tenantId != ''">
+            and d.tenant_id = #{tenantId}
+        </if>
     </select>
 
     <select id="selectTeacherNum" resultType="int">
         select count(*)
         from sys_teacher
-        where tenant_id = #{tenantId}
+        <where>
+            <if test="tenantId != null and tenantId != ''">
+                and tenant_id = #{tenantId}
+            </if>
+        </where>
     </select>
 
-    <select id="selectOssNum" resultType="int">
+    <select id="selectTextbookNum" resultType="int">
-        select t.tNum + r.rNum
+        select count(*)
-        from (select count(*) as tNum from sys_oss_textbook where tenant_id = #{tenantId}) as t,
+        from sys_oss_textbook
-             (select count(*) as rNum from sys_oss_resource where tenant_id = #{tenantId}) as r
+        <where>
+            <if test="tenantId != null and tenantId != ''">
+                and tenant_id = #{tenantId}
+            </if>
+        </where>
+    </select>
+
+    <select id="selectResourceNum" resultType="int">
+        select count(*) as rNum
+        from sys_oss_resource
+        <where>
+            <if test="tenantId != null and tenantId != ''">
+                and tenant_id = #{tenantId}
+            </if>
+        </where>
     </select>
 
     <select id="selectOssUse" resultType="org.dromara.system.domain.vo.StatisticNumVo">
@@ -35,13 +57,39 @@
         from (select download_num                      as value,
                      CONCAT(file_path, '/', file_name) as name
               from sys_oss_resource
-              where tenant_id = #{tenantId}
+        <where>
-              union all
+            <if test="tenantId != null and tenantId != ''">
-              select download_num                      as value,
+                and tenant_id = #{tenantId}
-                     CONCAT(file_path, '/', file_name) as name
+            </if>
-              from sys_oss_textbook
+        </where>
-              where tenant_id = #{tenantId}) t
+        union all
+        select download_num                      as value,
+               CONCAT(file_path, '/', file_name) as name
+        from sys_oss_textbook
+        <where>
+            <if test="tenantId != null and tenantId != ''">
+                and tenant_id = #{tenantId}
+            </if>
+        </where>
+        ) t
         order by t.value desc
         limit 10
     </select>
+
+    <select id="selectOssType4Textbook" resultType="org.dromara.system.domain.vo.StatisticNumVo">
+        select count(*) as `value`,
+               case type
+                   when 1 then '课件'
+                   when 2 then '精品课堂'
+                   when 3 then '作业'
+                   when 4 then '试卷'
+                   end  as `name`
+        from sys_oss_textbook
+        <where>
+            <if test="tenantId != null and tenantId != ''">
+                and tenant_id = #{tenantId}
+            </if>
+        </where>
+        group by type
+    </select>
 </mapper>