diff --git a/src/main/java/com/gaotao/modules/sys/service/impl/SysUserServiceImpl.java b/src/main/java/com/gaotao/modules/sys/service/impl/SysUserServiceImpl.java
index 902620a..b97ff48 100644
--- a/src/main/java/com/gaotao/modules/sys/service/impl/SysUserServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/sys/service/impl/SysUserServiceImpl.java
@@ -154,7 +154,7 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserDao, SysUserEntity> i
 		return lambdaQuery()
 				.eq(SysUserEntity::getSite,params.getSite())
 				.eq(SysUserEntity::getStatus,params.getStatus())
-				.orderBy(true,true,SysUserEntity::getUsername)
+				.orderByAsc(SysUserEntity::getUsername)
 				.list();
 	}
 
diff --git a/src/main/resources/mapper/sys/SysUserDao.xml b/src/main/resources/mapper/sys/SysUserDao.xml
index a59ff1a..661f0c0 100644
--- a/src/main/resources/mapper/sys/SysUserDao.xml
+++ b/src/main/resources/mapper/sys/SysUserDao.xml
@@ -53,6 +53,9 @@
             <if test="params.username != null and params.username != ''">
                 and username like #{params.username}
             </if>
+            <if test="params.userDisplay != null and params.userDisplay != ''">
+                and user_display like #{params.userDisplay}
+            </if>
             <if test="params.createUserId">
                 and u.create_user_id = #{params.createUserId}
             </if>