update:定时任务更新课程状态的时候，自增班级上的课次数

mec-biz/src/main/java/com/ym/mec/biz/dal/dao/ClassGroupDao.java

@@ -5,6 +5,7 @@ import com.ym.mec.biz.dal.entity.ClassGroup;
 import com.ym.mec.common.dal.BaseDAO;
 import com.ym.mec.common.entity.ImGroupModel;
 import com.ym.mec.common.entity.ImUserModel;
+
 import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
@@ -329,4 +330,11 @@ public interface ClassGroupDao extends BaseDAO<Integer, ClassGroup> {
      * @return
      */
     List<ConditionDto> queryStudentClassGroup(@Param("musicGroupId") String musicGroupId, @Param("teacherId") Integer teacherId);
+    
+    /**
+     * 批量新增班级上的课次数
+     * @param classGroupList
+     * @return
+     */
+    int batchIncreaseClassTimes(List<Integer> classGroupList);
 }

mec-biz/src/main/java/com/ym/mec/biz/service/ClassGroupService.java

@@ -260,4 +260,11 @@ public interface ClassGroupService extends BaseService<Integer, ClassGroup> {
      * @return
      */
     PageInfo<MusicGroupCourseScheduleDto> queryMusicGroupCourseSchedule(queryMusicGroupCourseScheduleQueryInfo queryInfo);
+    
+    /**
+     * 批量新增班级上的课次数
+     * @param classGroupList
+     * @return
+     */
+    boolean batchIncreaseClassTimes(List<Integer> classGroupList);
 }

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupServiceImpl.java

@@ -20,6 +20,7 @@ import com.ym.mec.common.page.QueryInfo;
 import com.ym.mec.common.service.impl.BaseServiceImpl;
 import com.ym.mec.util.collection.MapUtil;
 import com.ym.mec.util.date.DateUtil;
+
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -915,4 +916,10 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         pageInfo.setRows(dataList);
         return pageInfo;
     }
+
+	@Override
+	public boolean batchIncreaseClassTimes(List<Integer> classGroupList) {
+		classGroupDao.batchIncreaseClassTimes(classGroupList);
+		return true;
+	}
 }

mec-biz/src/main/java/com/ym/mec/biz/service/impl/CourseScheduleServiceImpl.java

@@ -10,6 +10,7 @@ import com.ym.mec.biz.dal.entity.*;
 import com.ym.mec.biz.dal.enums.*;
 import com.ym.mec.biz.dal.page.CourseScheduleQueryInfo;
 import com.ym.mec.biz.dal.page.StudentCourseScheduleRecordQueryInfo;
+import com.ym.mec.biz.service.ClassGroupService;
 import com.ym.mec.biz.service.CourseScheduleService;
 import com.ym.mec.biz.service.SysConfigService;
 import com.ym.mec.biz.service.SysMessageService;
@@ -20,6 +21,7 @@ import com.ym.mec.common.service.impl.BaseServiceImpl;
 import com.ym.mec.thirdparty.message.MessageSenderPluginContext.MessageSender;
 import com.ym.mec.util.collection.MapUtil;
 import com.ym.mec.util.date.DateUtil;
+
 import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -53,6 +55,9 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
 	private SysMessageService sysMessageService;
 	@Autowired
 	private CourseScheduleTeacherSalaryDao courseScheduleTeacherSalaryDao;
+	
+	@Autowired
+	private ClassGroupService classGroupService;
 
 	@Override
 	public BaseDAO<Long, CourseSchedule> getDAO() {
@@ -512,15 +517,26 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
 
 		List<CourseSchedule> updateList = new ArrayList<CourseSchedule>();
 		Date date = new Date();
+		List<Integer> classGroups = new ArrayList<Integer>();
 		for (CourseSchedule courseSchedule : list) {
 			courseSchedule.setStatus(CourseStatusEnum.OVER);
 			courseSchedule.setUpdateTime(date);
 			updateList.add(courseSchedule);
+			
+			if(!classGroups.contains(courseSchedule.getClassGroupId())){
+				classGroups.add(courseSchedule.getClassGroupId());
+			}
 		}
 
 		if (updateList.size() > 0) {
 			courseScheduleDao.batchUpdate(updateList);
 		}
+		
+		//更新班级课次
+		if(classGroups.size()>0){
+			classGroupService.batchIncreaseClassTimes(classGroups);
+		}
+		
 		return true;
 	}
 

mec-biz/src/main/resources/config/mybatis/ClassGroupMapper.xml

@@ -643,4 +643,11 @@
         UPDATE class_group SET student_num_ = student_num_+1,update_time_=#{updateTime} WHERE id_ = #{id} AND
         student_num_=#{studentNum}
     </update>
+
+    <update id="batchIncreaseClassTimes" parameterType="java.util.List">
+        UPDATE class_group SET current_class_times_ = current_class_times_+1,update_time_ = now() WHERE id_ in
+        <foreach collection="list" item="item" index="index" open="(" close=")" separator=",">
+        #{item}
+        </foreach>
+    </update>
 </mapper>