sumbit

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

@@ -64,12 +64,10 @@ import com.zhongzheng.modules.grade.service.IUserPeriodStatusService;
 import com.zhongzheng.modules.grade.vo.ClassGradeVo;
 import com.zhongzheng.modules.grade.vo.UserPeriodVo;
 import com.zhongzheng.modules.order.bo.SpecialQuestionBo;
-import com.zhongzheng.modules.order.domain.OrderGoods;
-import com.zhongzheng.modules.order.vo.SpecialQuestionVo;
 import com.zhongzheng.modules.order.service.IOrderGoodsService;
+import com.zhongzheng.modules.order.vo.SpecialQuestionVo;
 import com.zhongzheng.modules.system.domain.SysTenant;
 import com.zhongzheng.modules.system.service.ISysTenantService;
-import com.zhongzheng.modules.top.order.vo.TopConversionRateTrendVo;
 import com.zhongzheng.modules.user.bo.SubjectStudyRecordQueryBo;
 import com.zhongzheng.modules.user.bo.UserPhoneBo;
 import com.zhongzheng.modules.user.bo.UserPlanQueryBo;
@@ -77,15 +75,12 @@ import com.zhongzheng.modules.user.domain.*;
 import com.zhongzheng.modules.user.service.*;
 import com.zhongzheng.modules.user.vo.SubjectStudyRecordVo;
 import com.zhongzheng.modules.user.vo.UserStudyRecordPhotoVo;
-import net.sourceforge.tess4j.Tesseract;
-import net.sourceforge.tess4j.TesseractException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.io.ByteArrayOutputStream;
-import java.io.File;
 import java.math.BigDecimal;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;