bug

teachcloud-report/src/main/java/com/qmth/teachcloud/report/api/CourseController.java

@@ -17,7 +17,6 @@ import com.qmth.teachcloud.report.business.bean.dto.excel.TAExamCourseExportDto;
 import com.qmth.teachcloud.report.business.bean.result.*;
 import com.qmth.teachcloud.report.business.bean.result.inspectCourseExamTotal.InspectCourseTotalReportResult;
 import com.qmth.teachcloud.report.business.entity.TBExamCourse;
-import com.qmth.teachcloud.report.business.entity.TBPaper;
 import com.qmth.teachcloud.report.business.enums.OrderEnum;
 import com.qmth.teachcloud.report.business.enums.PublishStatusEnum;
 import com.qmth.teachcloud.report.business.enums.SemesterEnum;
@@ -30,9 +29,6 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
-import javax.servlet.http.HttpServletResponse;
-import java.math.BigDecimal;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;