diff --git a/src/main/java/com/subsidy/service/impl/AdministerServiceImpl.java b/src/main/java/com/subsidy/service/impl/AdministerServiceImpl.java
index e9ca6ec..5a4f371 100644
--- a/src/main/java/com/subsidy/service/impl/AdministerServiceImpl.java
+++ b/src/main/java/com/subsidy/service/impl/AdministerServiceImpl.java
@@ -666,7 +666,7 @@ public class AdministerServiceImpl extends ServiceImpl<AdministerMapper, Adminis
             for (SignInRecordDO signInRecordDO : signInRecordDOS) {
                 //String[] array = signInRecordDO.split(":");
                 //时间戳转时间
-                stringBuilder.append(signInRecordDO.getSignInDate().toString().replace("T", " ").split(" ")[0]).append(";");
+                stringBuilder.append(signInRecordDO.getSignInDate().toString().replace("T", " ")).append(";");
             }
             if (StringUtils.isNotBlank(stringBuilder.toString())) {
                 String signInDate = stringBuilder.toString().substring(0, stringBuilder.length() - 1);
@@ -726,7 +726,7 @@ public class AdministerServiceImpl extends ServiceImpl<AdministerMapper, Adminis
             for (SignInRecordDO signInRecordDO : signInRecordDOS) {
                 //String[] array = signInRecordDO.split(":");
                 //时间戳转时间
-                stringBuilder.append(signInRecordDO.getSignInDate().toString().replace("T", " ").split(" ")[0]).append(";");
+                stringBuilder.append(signInRecordDO.getSignInDate().toString().replace("T", " ")).append(";");
             }
             if (StringUtils.isNotBlank(stringBuilder.toString())) {
                 String signInDate = stringBuilder.toString().substring(0, stringBuilder.length() - 1);
diff --git a/src/main/resources/mapper/ClassMemberMappingMapper.xml b/src/main/resources/mapper/ClassMemberMappingMapper.xml
index 55093f8..74790ff 100644
--- a/src/main/resources/mapper/ClassMemberMappingMapper.xml
+++ b/src/main/resources/mapper/ClassMemberMappingMapper.xml
@@ -59,6 +59,7 @@
         <if test="userName !=null and userName !=''">
             and t2.user_name like concat('%',#{userName} ,'%')
         </if>
+        order by t2.id
     </select>
 
     <select id="getMemberClassCount" parameterType="long" resultType="long">