diff --git a/adc-da-slrs/src/main/resources/mybatis/mapper/sarStandProjectLibrary/SarStandProjectLibraryMapper.xml b/adc-da-slrs/src/main/resources/mybatis/mapper/sarStandProjectLibrary/SarStandProjectLibraryMapper.xml
index 9425ee37..df518e69 100644
--- a/adc-da-slrs/src/main/resources/mybatis/mapper/sarStandProjectLibrary/SarStandProjectLibraryMapper.xml
+++ b/adc-da-slrs/src/main/resources/mybatis/mapper/sarStandProjectLibrary/SarStandProjectLibraryMapper.xml
@@ -35,7 +35,12 @@
         LEFT JOIN ts_user tu ON project_manager = tu.USID
         WHERE
         (
-        id NOT IN ( SELECT project_id FROM sar_stand_project_relation )
+        <if test="flag == 1">
+            id NOT IN ( SELECT project_id FROM sar_stand_project_relation )
+        </if>
+        <if test="flag == 2">
+            id IN ( SELECT project_id FROM sar_stand_project_relation )
+        </if>
         <if test="qu != null">
             <if test="qu.projectNumber != null">
                 AND project_number LIKE concat(concat('%',#{qu.projectNumber}),'%')