...

examcloud-core-basic-service/src/main/java/cn/com/qmth/examcloud/core/basic/service/bean/CourseAssembler.java

@@ -6,17 +6,18 @@ import cn.com.qmth.examcloud.core.basic.dao.entity.Course;
 
 @Component
 public class CourseAssembler {
-	
-	public CourseDto toDTO(Course course){
+
+	public CourseDto toDTO(Course course) {
 		CourseDto dto = null;
-		if(dto == null){
+		if (dto == null) {
 			dto = new CourseDto();
 			dto.setName(course.getName());
 			dto.setCode(course.getCode());
-			dto.setLevel(course.getLevel().getName());
-//			dto.setEnable(course.getEnable()?"启用":"禁用");
+			if (null != course.getLevel()) {
+				dto.setLevel(course.getLevel().getName());
+			}
 		}
 		return dto;
 	}
-	
+
 }