diff --git a/God-Vue-master/god-system/src/main/resources/mapper/fastPassage/SpqListLibraryMapper.xml b/God-Vue-master/god-system/src/main/resources/mapper/fastPassage/SpqListLibraryMapper.xml
index e7413382..0cdee04f 100644
--- a/God-Vue-master/god-system/src/main/resources/mapper/fastPassage/SpqListLibraryMapper.xml
+++ b/God-Vue-master/god-system/src/main/resources/mapper/fastPassage/SpqListLibraryMapper.xml
@@ -37,6 +37,7 @@
and period_validity =
#{periodValidity}
+ ORDER BY date_time desc