diff --git a/src/main/java/com/yipin/liuwanr/mapper/ExperimentallearningMapper.java b/src/main/java/com/yipin/liuwanr/mapper/ExperimentallearningMapper.java
index 1df991f..3f93132 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/ExperimentallearningMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/ExperimentallearningMapper.java
@@ -93,6 +93,7 @@ public interface ExperimentallearningMapper {
 	
 	/**
 	 * 查询对应学生的行政班级和实验班级id
+     *
 	 * @param studentId
 	 * @return
 	 */