resources/mybatis1/api/V1Mapper.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="V1Mapper">
	
	<!-- 通过教师ID获取班级数据 -->
	<select id="getTeacherClassInfo" parameterType="pd" resultType="pd">
		SELECT
			CLASS_ID,CLASS_NAME,CLASS_CODE
		FROM
			sv_coursemanagement
		LEFT JOIN sv_term ON sv_term.TERM_ID = sv_coursemanagement.TERM_ID
		LEFT JOIN sv_sclass ON sv_coursemanagement.CLASS_ID = sv_sclass.ID
		WHERE
			sv_term.START_DATE &lt; NOW()
		AND sv_term.END_DATE &gt; NOW()
		AND TEACHER_ID = #{TEACHER_ID}
	</select>
	
	<!-- 通过教师ID获取科目数据 -->
	<select id="getTeacherSubjectInfo" parameterType="pd" resultType="pd">
		SELECT
		SUBJECT_ID,CNAME,ENAME
		FROM
			sv_coursemanagement
		LEFT JOIN sv_term ON sv_term.TERM_ID = sv_coursemanagement.TERM_ID
		LEFT JOIN sv_subject ON sv_coursemanagement.SUBJECT_ID = sv_subject.ID
		WHERE
			sv_term.START_DATE &lt; NOW()
			AND sv_term.END_DATE &gt; NOW()
			AND TEACHER_ID = #{TEACHER_ID}
			group by SUBJECT_ID
	</select>
	
	<!-- 通过教师ID获取科目数据 -->
	<select id="getClassStudent" parameterType="pd" resultType="pd">
		SELECT
			STUDENT_ID,
			sv_student.`NAME`,
			sv_student.`SNO`,
			sv_student.`NUMBER`,
			sv_student.`GROUPID`,
			sv_student.`SIGN_NO`,
			sv_student.`SEX`,
			sv_student.`KEYPAD_ID`
			FROM
				sv_classroster
			inner JOIN sv_term ON sv_classroster.TEAMID = sv_term.TERM_ID
			inner JOIN sv_student ON sv_classroster.STUDENT_ID = sv_student.ID
			WHERE
				sv_term.START_DATE &lt; NOW()
			AND sv_term.END_DATE &gt; NOW()
			AND SCLASS_ID = #{SCLASS_ID}
			
			order by sv_student.`SNO`
	</select>
	
	<!--  通过教师ID获取科目数据
	<select id="getTestPaperInfo" parameterType="pd" resultType="pd">
		 	SELECT
			sv_question.OPTION_NUM,
			sv_paperquestion.SCORE,
			sv_paperquestion.PART_SCORE,
			sv_paperquestion.RANK,
			sv_paperquestion.NO_NAME,
			sv_question.ANALYSIS,
			sv_question.DIFFICULTY,
			sv_question.QUESTION_ID,
			sv_question.CONTENT,
			sv_question.ANSWER,
			sv_question.OPTION_CONTENT
			FROM
				sv_paper
			LEFT JOIN sv_paperquestion ON sv_paper.PAPER_ID = sv_paperquestion.PAPER_ID
			LEFT JOIN sv_question ON sv_paperquestion.QUESTION_ID = sv_question.QUESTION_ID
			where 1 = 1
			<if test="PAPER_ID != null and PAPER_ID != ''">
				and sv_paper.PAPER_ID = #{PAPER_ID}
			</if>
		
	</select> -->
	
	
	<!-- 通过教师ID获取科目数据 -->
	<select id="getTestPaperInfo" parameterType="pd" resultType="pd">
		 	SELECT
			sv_question.OPTION_NUM,
			sv_paperquestion.PART_SCORE,
			sv_paperquestion.SCORE,
			sv_paperquestion.RANK,
			sv_paperquestion.NO_NAME,
			sv_question.ANALYSIS,
			sv_question.DIFFICULTY,
			sv_question.QUESTION_ID,
			sv_question.CONTENT,
			sv_question.ANSWER,
			sv_question.OPTION_CONTENT,
			sv_question.PROBLEM_TYPE_ID,
			sv_question.P_ID
			FROM
				sv_paperquestion
			LEFT JOIN sv_question ON sv_paperquestion.QUESTION_ID = sv_question.QUESTION_ID
			where 1 = 1 and (sv_question.P_ID = '-1' or sv_question.P_ID = '0')
			<if test="PAPER_ID != null and PAPER_ID != ''">
				and sv_paperquestion.PAPER_ID = #{PAPER_ID}
			</if>
		
	</select>
	
	
	<!-- 通过教师ID获取科目数据 -->
	<select id="getQuestionsByPID" parameterType="pd" resultType="pd">
		 	SELECT
			sv_question.OPTION_NUM,
			sv_paperquestion.SCORE,
			sv_paperquestion.PART_SCORE,
			sv_paperquestion.RANK,
			sv_paperquestion.NO_NAME,
			sv_question.ANALYSIS,
			sv_question.DIFFICULTY,
			sv_question.QUESTION_ID,
			sv_question.CONTENT,
			sv_question.PROBLEM_TYPE_ID,
			sv_question.ANSWER,
			sv_question.OPTION_CONTENT
			FROM
				sv_paperquestion
			LEFT JOIN sv_question ON sv_paperquestion.QUESTION_ID = sv_question.QUESTION_ID
			where 1 = 1
			<if test="PID != null and PID != ''">
				and sv_question.P_ID = #{PID}
			</if>
		
	</select>
	
	<!-- 通过教师ID获取科目数据 -->
	<select id="getTeacherInfo" parameterType="pd" resultType="pd">
		 	SELECT
				sv_teacher.`NAME` AS TEACHER_NAME,
				sv_grade.`NAME` AS GRADE_NAME,
				sv_grade.ID AS GRADE_ID,
				sv_sclass.CLASS_NAME AS CLASS_NAME,
				sv_sclass.ID AS CLASS_ID,
				sv_subject.CNAME AS SUBJECT_NAME,
				sv_subject.ID AS SUBJECT_ID,
			  	sv_school.`NAME` as SCHOOL_NAME,
			  	sv_school.ID AS SCHOOL_ID,
			  	term.TERM_ID
			FROM
				sv_coursemanagement AS couse
			LEFT JOIN sv_term AS term ON couse.TERM_ID = term.TERM_ID
			LEFT JOIN sv_grade ON couse.GRADE_ID = sv_grade.ID
			LEFT JOIN sv_teacher ON sv_teacher.ID = couse.TEACHER_ID
			LEFT JOIN sv_sclass ON couse.CLASS_ID = sv_sclass.ID
			LEFT JOIN sv_subject ON couse.SUBJECT_ID = sv_subject.ID
			LEFT JOIN sv_school ON sv_teacher.SCHOOL_ID = sv_school.ID
			WHERE
				TEACHER_ID = #{ID}
			AND term.START_DATE &lt; now() 
			AND term.END_DATE &gt; now();
		
	</select>
	
	
	
	
	
	
</mapper>