fix

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/impl/CourseMenuServiceImpl.java

@@ -73,7 +73,8 @@ public class CourseMenuServiceImpl extends ServiceImpl<CourseMenuMapper, CourseM
         list.forEach(courseMenuVo -> {
             if (Validator.isNotNull(courseMenuVo.getDurationTime())) {
                 //设置节时长（分钟）
-                courseMenuVo.setDurationMinTime(Math.ceil(courseMenuVo.getDurationTime()/60.0));
+        //        courseMenuVo.setDurationMinTime(Math.ceil(courseMenuVo.getDurationTime()/60.0));
+                courseMenuVo.setDurationMinTime((int)Math.ceil(courseMenuVo.getDurationTime().intValue()/60));
                 DecimalFormat df=new DecimalFormat("0.0");//设置保留位数
                 //设置学时
         //        courseMenuVo.setClassHours(Double.valueOf(String.format("%.2f", courseMenuVo.getDurationMinTime()/45.0)));

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/vo/CourseMenuVo.java

@@ -55,7 +55,7 @@ public class CourseMenuVo {
 	/** 节时长(分钟) */
 	@Excel(name = "节时长(分钟)")
 	@ApiModelProperty("节时长(分钟)")
-	private Double durationMinTime;
+	private Integer durationMinTime;
 	/** 学时 */
 	@Excel(name = "学时")
 	@ApiModelProperty("学时")