AnswerMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.AnswerDao">
<insert id="addAnswer" parameterType="com.example.academicadministration.pojo.Answer">
insert into answer (stuid, homeworkid, score, answerfile, submittime)
VALUES(#{stuid},#{homeworkid},#{score},#{answerfile},#{submittime})
</insert>
<update id="updateAnswer" parameterType="com.example.academicadministration.pojo.Answer">
update answer set answerfile=#{answerfile},submittime=#{submittime} where stuid=#{stuid} and homeworkid=#{homeworkid}
</update>
<select id="myAnswer" resultType="com.example.academicadministration.pojo.Answer">
select * from answer where stuid=#{stuid} and homeworkid=#{homeworkid}
</select>
<update id="updateScore" parameterType="com.example.academicadministration.pojo.Answer">
update answer set score=#{score} where stuid=#{stuid} and homeworkid=#{homeworkid}
</update>
<delete id="deleteAnswer">
delete from answer where stuid=#{stuid} and homeworkid=#{homeworkid}
</delete>
</mapper>
CourseMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.CourseDao">
<insert id="addCourse" parameterType="com.example.academicadministration.pojo.Course">
insert into course
(coursename, courselimit, courseday, coursetime, courseroom, coursekind)
values (#{coursename},#{courselimit},#{courseday},#{coursetime},#{courseroom},#{coursekind})
</insert>
<delete id="deleteCourse">
delete from course where courseid=#{courseid}
</delete>
<select id="browseCourse" resultType="com.example.academicadministration.pojo.Course">
select * from course where courseid like #{condition} or courseroom like #{condition} or coursetime like #{condition} or courseday like #{condition} or coursekind like #{condition} or coursename like #{condition} or courselimit like #{condition} or coursenumber like #{condition}
</select>
<select id="checkTeacher" resultType="java.lang.String">
select teaid from teacourse where courseid=#{courseid} and teaid=#{teaid}
</select>
<insert id="addTeacherCourse">
insert ignore into teacourse (teaid, courseid) values (#{teaid},#{courseid})
</insert>
<delete id="deleteTeacherCourse">
delete from teacourse where teaid=#{stuid} and courseid=#{courseid}
</delete>
<insert id="addStudentCourse">
insert ignore into stucourse (stuid, courseid) values (#{stuid},#{courseid})
</insert>
<update id="addNum">
update course set coursenumber=coursenumber+1 where courseid=#{courseid}
</update>
<delete id="deleteStudentCourse">
delete from stucourse where stuid=#{stuid} and courseid=#{courseid}
</delete>
<update id="deleteNum">
update course set coursenumber=coursenumber-1 where courseid=#{courseid}
</update>
<select id="myCourse" resultType="com.example.academicadministration.pojo.Course">
select * from course where courseid in (select courseid from stucourse where stuid=#{stuid})
</select>
<select id="TmyCourse" resultType="com.example.academicadministration.pojo.Course">
select * from course where courseid in (select courseid from teacourse where teaid=#{teaid})
</select>
<select id="browseScore" resultType="java.lang.String">
select coursescore from stucourse where stuid=#{stuid} and courseid=#{courseid}
</select>
<update id="updateScore">
update stucourse set coursescore=#{coursescore} where stuid=#{stuid} and courseid=#{courseid}
</update>
</mapper>
HomeworkMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.HomeworkDao">
<insert id="addHomework" parameterType="com.example.academicadministration.pojo.Homework">
insert into homework (courseid, startline, endline, homeworkrequest, homeworkfile)
VALUES(#{courseid},#{startline},#{endline},#{homeworkrequest},#{homeworkfile})
</insert>
<delete id="deleteHomework">
delete from homework where homeworkid=#{homeworkid}
</delete>
<select id="browseHomeworkAll" resultType="com.example.academicadministration.pojo.Homework">
select * from homework where courseid = #{courseid}
</select>
<select id="browseHomework1" resultType="com.example.academicadministration.pojo.Homework">
select * from homework where endline <= (select curdate()) and courseid =#{courseid}
</select>
<select id="browseHomework2" resultType="com.example.academicadministration.pojo.Homework">
select * from homework where endline > (select curdate()) and courseid =#{courseid}
</select>
</mapper>
MangerMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.MangerDao">
<select id="login" resultType="java.lang.String">
select mangerpwd from manger where mangerid=#{id}
</select>
<update id="reset">
update manger set mangerpwd=MD5(#{newpwd}) where mangerid=#{mangerid} and MD5(mangerpwd=#{oldpwd})
</update>
</mapper>
StudentMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.StudentDao">
<insert id="addStudent" parameterType="com.example.academicadministration.pojo.Student">
insert ignore into student
(stuid, stupwd, stuname, stusex, sturace, stuorigin, stuenrollment, stucollege, stumajor, stuclass, stuphone, stuphoto)
VALUES(#{stuid},MD5(#{stupwd}),#{stuname},#{stusex},#{sturace},#{stuorigin},#{stuenrollment},#{stucollege},#{stumajor},#{stuclass},#{stuphone},#{stuphoto})
</insert>
<delete id="deleteStudent">
delete from student where stuid=#{stuid}
</delete>
<update id="inauditStudent">
update student set stustate=false where stuid=#{stuid}
</update>
<update id="auditStudent">
update student set stustate=true where stuid=#{stuid}
</update>
<update id="reset">
update student set stupwd=MD5(#{newpwd}) where stuid=#{stuid} and stupwd=#{stupwd}
</update>
<select id="browseStudent" resultType="com.example.academicadministration.pojo.Student">
select * from student where stuid like #{condition} or stusex like #{condition} or stuclass like #{condition} or stuorigin like #{condition}
or sturace like #{condition} or stucollege like #{condition} or stuenrollment like #{condition} or stumajor like #{condition} or stuname like #{condition}
or stuphone like #{condition}
</select>
<select id="myStudent" resultType="com.example.academicadministration.pojo.Student">
select * from student where stuid in (select stuid from stucourse where courseid=#{courseid})
</select>
</mapper>
TeacherMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.TeacherDao">
<insert id="addTeacher" parameterType="com.example.academicadministration.pojo.Teacher">
insert ignore into teacher
(teaid, teapwd, teaname, teasex, tearace, teaorigin, teacollege, teapost, teagraduation, teadegree, teaphone, teaphoto)
VALUES (#{teaid},MD5(#{teapwd}),#{teaname},#{teasex},#{tearace},#{teaorigin},#{teacollege},#{teapost},#{teagraduation},#{teadegree},#{teaphone},#{teaphoto})
</insert>
<delete id="deleteTeacher">
delete from teacher where teaid=#{teaid}
</delete>
<update id="inauditTeacher">
update teacher set teastate=false where teaid=#{teaid}
</update>
<update id="auditTeacher">
update teacher set teastate=true where teaid=#{teaid}
</update>
<update id="reset">
update teacher set teapwd=MD5(#{newpwd}) where teaid=#{teaid} and teapwd=#{teapwd}
</update>
<select id="browseTeacher" resultType="com.example.academicadministration.pojo.Teacher">
select * from teacher where teaid like #{condition} or teaname like #{condition} or teadegree like #{condition} or teagraduation like #{condition}
or teaorigin like #{condition} or tearace like #{condition} or teacollege like #{condition} or teaphone like #{condition} or teapost like #{condition} or teasex like #{condition}
</select>
</mapper>
VideoMapper.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.academicadministration.dao.VideoDao">
<insert id="addVideo" parameterType="com.example.academicadministration.pojo.Video">
insert into video (courseid, videoname, videointroducation,videocover, videofile,videotime)
VALUES (#{courseid},#{videoname},#{videointroducation},#{videocover},#{videofile},#{videotime})
</insert>
<select id="browseVideo" resultType="com.example.academicadministration.pojo.Video">
select * from video where videoid like #{condition} or videoname like #{condition} or videointroducation like #{condition} order by videotime
</select>
<delete id="deleteVideo">
delete from video where videoid=#{videoid}
</delete>
</mapper>