db更新

teachcloud-report-business/src/main/java/com/qmth/teachcloud/report/business/bean/result/CollegeAndCourseResult.java

@@ -1,10 +1,7 @@
 package com.qmth.teachcloud.report.business.bean.result;
 
-import com.sun.source.doctree.SerialDataTree;
 import io.swagger.annotations.ApiModelProperty;
-
 import java.io.Serializable;
-import java.util.List;
 
 /**
  * @Description: 学院学科result