--no commit message

com.zrqx.resource/src/main/java/com/zrqx/resource/bg/mapper/ebook/EbookMainBodyRelationMapper.java

@@ -11,7 +11,7 @@ import com.zrqx.core.vo.resource.fg.ebook.FgEbookMainBodyVO;
 public interface EbookMainBodyRelationMapper extends BaseMapper<EbookMainBodyRelation> {
 
 	@Select("<script>" 
-			+ "select id,yearId,year as name from res_ebook_main_body_relation where 1=1 and mainBodyId = #{oid} ORDER BY year desc "
+			+ "select id,yearId,year as name from res_ebook_main_body_relation where 1=1 and mainBodyId = #{oid} GROUP BY year ORDER BY year desc "
 		    + "</script>")
 	List<FgEbookMainBodyVO> queryByUploadAsc(String oid);
 }