更新 findObjectMeta 查询

dfs-store/src/main/resources/mapper/FileMetaMapper.xml

@@ -90,7 +90,7 @@
         data_block.absolute_path
         from file_meta
         inner join data_block
-        on file_meta.sha256sum=data_block.sha256sum
+        on file_meta.content_id=data_block.content_id
         and file_meta.object_name=#{objectName}
     </select>
     <select id="findObjectMetaByPage" resultType="cn.reghao.dfs.store.model.vo.ObjectMeta">