一处课表当前课时

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

@@ -100,7 +100,7 @@
 
     <!-- 根据主键删除一条记录 -->
     <delete id="delete">
-		DELETE FROM course_schedule WHERE id_ = #{id} 
+		DELETE FROM course_schedule WHERE id_ = #{id}
 	</delete>
 
     <delete id="deleteCourseSchedulesByMusicGroupID">
@@ -193,9 +193,9 @@
 
     <select id="countStudentInClass" resultType="java.lang.Integer">
         SELECT
-            COUNT(class_group_id_)
+        COUNT(class_group_id_)
         FROM
-            class_group_student_mapper cgsm
+        class_group_student_mapper cgsm
         WHERE class_group_id_ IN
         <foreach collection="list" item="item" index="index" separator="," open="(" close=")">
             #{item}
@@ -229,14 +229,14 @@
         SELECT
         concat(class_group_id_,",",IF(MAX( current_class_times_ ) IS NULL,0,MAX( current_class_times_ )))
         FROM
-            course_schedule
+        course_schedule
         WHERE
-            class_group_id_ IN
-            <foreach collection="list" item="id" open="(" close=")" separator=",">
-                #{id}
-            </foreach>
+        class_group_id_ IN
+        <foreach collection="list" item="id" open="(" close=")" separator=",">
+            #{id}
+        </foreach>
         GROUP BY
-            class_group_id_
+        class_group_id_
     </select>
 
     <select id="countTeacherCourseInOnDayRepeats" parameterType="com.ym.mec.biz.dal.entity.CourseSchedule" resultType="int">
@@ -254,14 +254,52 @@
     </select>
     <select id="findTeacherCoursesInDates" resultMap="CourseSchedule">
         SELECT
-            *
+        *
         FROM
-            course_schedule cs
+        course_schedule cs
+        WHERE
+        cs.teacher_id_ = #{teacherId}
+        AND cs.class_date_ IN
+        <foreach collection="dates" item="date" open="(" close=")" separator=",">
+            #{date}
+        </foreach>
+    </select>
+    <select id="findCoursesByDates" resultMap="CourseSchedule">
+        SELECT
+        *
+        FROM
+        course_schedule cs
+        WHERE
+        cs.class_date_ IN
+        <foreach collection="dates" item="date" open="(" close=")" separator=",">
+            DATE_FORMAT(#{date},'%Y-%m-%d')
+        </foreach>
+    </select>
+
+    <select id="findOverLapCoursesInDay" resultMap="CourseSchedule">
+        SELECT
+        *
+        FROM
+        course_schedule cs
         WHERE
-            cs.teacher_id_ = #{teacherId}
-            AND cs.class_date_ IN
-            <foreach collection="dates" item="date" open="(" close=")" separator=",">
-                #{date}
-            </foreach>
+        cs.class_date_ IN
+        <foreach collection="list" item="date" open="(" close=")" separator=",">
+            DATE_FORMAT(#{date},'%Y-%m-%d')
+        </foreach>
+        AND (
+        DATE_FORMAT(cs.start_class_time_,"%H:%i:%s") &gt; DATE_FORMAT(#{endClassTime}, '%H:%i:%s' ) OR DATE_FORMAT(cs.end_class_time_,"%H:%i:%s") &lt; DATE_FORMAT( #{endClassTime}, '%H:%i:%s' )
+        )=0
+    </select>
+
+    <select id="findCourseSchedulesByIds" resultMap="CourseSchedule">
+        SELECT
+        *
+        FROM
+        course_schedule cs
+        WHERE
+        cs.id_ IN
+        <foreach collection="ids" item="id" open="(" close=")" separator=",">
+            #{id}
+        </foreach>
     </select>
 </mapper>