班级入参导包

mec-education/src/main/java/com/ym/mec/education/req/ClassGroupReq.java

@@ -1,8 +1,8 @@
 package com.ym.mec.education.req;
 
 import com.ym.mec.education.base.BaseQuery;
+import io.swagger.annotations.ApiModel;
 import lombok.Data;
-
 import java.io.Serializable;
 
 /**