diff --git a/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml b/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
index 5471ce6..c45561a 100644
--- a/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
+++ b/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
@@ -40,7 +40,9 @@
                     #{id}
                 </foreach>
             </if>
-
+            <if test="ids == null or ids.size() == 0">
+                AND 1 = 0 <!-- 添加一个永远为假的条件 -->
+            </if>
             <if test="pars.dataStatus != null">
                 AND data_status = #{pars.dataStatus}
             </if>