重构：service、mapper plus化，xml删除多余sql

xiangpei

2024-05-31 c9d04bc519b73f7fc4841c34e2f15fca9db7aad2

 src/main/resources/mapper/ExamPaperMapper.xml

@@ -1,331 +1,136 @@
<?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.ycl.jxkg.mapper.ExamPaperMapper">
  <resultMap id="BaseResultMap" type="com.ycl.jxkg.domain.ExamPaper">
    <id column="id" jdbcType="INTEGER" property="id" />
    <result column="name" jdbcType="VARCHAR" property="name" />
    <result column="subject_id" jdbcType="INTEGER" property="subjectId" />
    <result column="paper_type" jdbcType="INTEGER" property="paperType" />
    <result column="grade_level" jdbcType="INTEGER" property="gradeLevel" />
    <result column="score" jdbcType="INTEGER" property="score" />
    <result column="question_count" jdbcType="INTEGER" property="questionCount" />
    <result column="suggest_time" jdbcType="INTEGER" property="suggestTime" />
    <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime" />
    <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime" />
    <result column="frame_text_content_id" jdbcType="INTEGER" property="frameTextContentId" />
    <result column="create_user" jdbcType="INTEGER" property="createUser" />
    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
    <result column="deleted" jdbcType="BIT" property="deleted" />
    <result column="task_exam_id" jdbcType="INTEGER" property="taskExamId" />
  </resultMap>
  <sql id="Base_Column_List">
    id, name, subject_id, paper_type, grade_level, score, question_count, suggest_time,
    <resultMap id="BaseResultMap" type="com.ycl.jxkg.domain.ExamPaper">
        <id column="id" jdbcType="INTEGER" property="id"/>
        <result column="name" jdbcType="VARCHAR" property="name"/>
        <result column="subject_id" jdbcType="INTEGER" property="subjectId"/>
        <result column="paper_type" jdbcType="INTEGER" property="paperType"/>
        <result column="grade_level" jdbcType="INTEGER" property="gradeLevel"/>
        <result column="score" jdbcType="INTEGER" property="score"/>
        <result column="question_count" jdbcType="INTEGER" property="questionCount"/>
        <result column="suggest_time" jdbcType="INTEGER" property="suggestTime"/>
        <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime"/>
        <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime"/>
        <result column="frame_text_content_id" jdbcType="INTEGER" property="frameTextContentId"/>
        <result column="create_user" jdbcType="INTEGER" property="createUser"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="deleted" jdbcType="BIT" property="deleted"/>
        <result column="task_exam_id" jdbcType="INTEGER" property="taskExamId"/>
    </resultMap>

    <sql id="Base_Column_List">
        id
        , name, subject_id, paper_type, grade_level, score, question_count, suggest_time,
    limit_start_time, limit_end_time, frame_text_content_id, create_user, create_time,
    deleted, task_exam_id
  </sql>
  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
    select
    <include refid="Base_Column_List" />
    from t_exam_paper
    where id = #{id,jdbcType=INTEGER}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
    delete from t_exam_paper
    where id = #{id,jdbcType=INTEGER}
  </delete>
  <insert id="insert" parameterType="com.ycl.jxkg.domain.ExamPaper" useGeneratedKeys="true" keyProperty="id">
    insert into t_exam_paper (id, name, subject_id,
      paper_type, grade_level, score,
      question_count, suggest_time, limit_start_time,
      limit_end_time, frame_text_content_id, create_user,
      create_time, deleted, task_exam_id
      )
    values (#{id,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, #{subjectId,jdbcType=INTEGER},
      #{paperType,jdbcType=INTEGER}, #{gradeLevel,jdbcType=INTEGER}, #{score,jdbcType=INTEGER},
      #{questionCount,jdbcType=INTEGER}, #{suggestTime,jdbcType=INTEGER}, #{limitStartTime,jdbcType=TIMESTAMP},
      #{limitEndTime,jdbcType=TIMESTAMP}, #{frameTextContentId,jdbcType=INTEGER}, #{createUser,jdbcType=INTEGER},
      #{createTime,jdbcType=TIMESTAMP}, #{deleted,jdbcType=BIT}, #{taskExamId,jdbcType=INTEGER}
      )
  </insert>
  <insert id="insertSelective" parameterType="com.ycl.jxkg.domain.ExamPaper" useGeneratedKeys="true" keyProperty="id">
    insert into t_exam_paper
    <trim prefix="(" suffix=")" suffixOverrides=",">
      <if test="id != null">
        id,
      </if>
      <if test="name != null">
        name,
      </if>
      <if test="subjectId != null">
        subject_id,
      </if>
      <if test="paperType != null">
        paper_type,
      </if>
      <if test="gradeLevel != null">
        grade_level,
      </if>
      <if test="score != null">
        score,
      </if>
      <if test="questionCount != null">
        question_count,
      </if>
      <if test="suggestTime != null">
        suggest_time,
      </if>
      <if test="limitStartTime != null">
        limit_start_time,
      </if>
      <if test="limitEndTime != null">
        limit_end_time,
      </if>
      <if test="frameTextContentId != null">
        frame_text_content_id,
      </if>
      <if test="createUser != null">
        create_user,
      </if>
      <if test="createTime != null">
        create_time,
      </if>
      <if test="deleted != null">
        deleted,
      </if>
      <if test="taskExamId != null">
        task_exam_id,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides=",">
      <if test="id != null">
        #{id,jdbcType=INTEGER},
      </if>
      <if test="name != null">
        #{name,jdbcType=VARCHAR},
      </if>
      <if test="subjectId != null">
        #{subjectId,jdbcType=INTEGER},
      </if>
      <if test="paperType != null">
        #{paperType,jdbcType=INTEGER},
      </if>
      <if test="gradeLevel != null">
        #{gradeLevel,jdbcType=INTEGER},
      </if>
      <if test="score != null">
        #{score,jdbcType=INTEGER},
      </if>
      <if test="questionCount != null">
        #{questionCount,jdbcType=INTEGER},
      </if>
      <if test="suggestTime != null">
        #{suggestTime,jdbcType=INTEGER},
      </if>
      <if test="limitStartTime != null">
        #{limitStartTime,jdbcType=TIMESTAMP},
      </if>
      <if test="limitEndTime != null">
        #{limitEndTime,jdbcType=TIMESTAMP},
      </if>
      <if test="frameTextContentId != null">
        #{frameTextContentId,jdbcType=INTEGER},
      </if>
      <if test="createUser != null">
        #{createUser,jdbcType=INTEGER},
      </if>
      <if test="createTime != null">
        #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="deleted != null">
        #{deleted,jdbcType=BIT},
      </if>
      <if test="taskExamId != null">
        #{taskExamId,jdbcType=INTEGER},
      </if>
    </trim>
  </insert>
  <update id="updateByPrimaryKeySelective" parameterType="com.ycl.jxkg.domain.ExamPaper">
    update t_exam_paper
    <set>
      <if test="name != null">
        name = #{name,jdbcType=VARCHAR},
      </if>
      <if test="subjectId != null">
        subject_id = #{subjectId,jdbcType=INTEGER},
      </if>
      <if test="paperType != null">
        paper_type = #{paperType,jdbcType=INTEGER},
      </if>
      <if test="gradeLevel != null">
        grade_level = #{gradeLevel,jdbcType=INTEGER},
      </if>
      <if test="score != null">
        score = #{score,jdbcType=INTEGER},
      </if>
      <if test="questionCount != null">
        question_count = #{questionCount,jdbcType=INTEGER},
      </if>
      <if test="suggestTime != null">
        suggest_time = #{suggestTime,jdbcType=INTEGER},
      </if>
      <if test="limitStartTime != null">
        limit_start_time = #{limitStartTime,jdbcType=TIMESTAMP},
      </if>
      <if test="limitEndTime != null">
        limit_end_time = #{limitEndTime,jdbcType=TIMESTAMP},
      </if>
      <if test="frameTextContentId != null">
        frame_text_content_id = #{frameTextContentId,jdbcType=INTEGER},
      </if>
      <if test="createUser != null">
        create_user = #{createUser,jdbcType=INTEGER},
      </if>
      <if test="createTime != null">
        create_time = #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="deleted != null">
        deleted = #{deleted,jdbcType=BIT},
      </if>
      <if test="taskExamId != null">
        task_exam_id = #{taskExamId,jdbcType=INTEGER},
      </if>
    </set>
    where id = #{id,jdbcType=INTEGER}
  </update>
  <update id="updateByPrimaryKey" parameterType="com.ycl.jxkg.domain.ExamPaper">
    update t_exam_paper
    set name = #{name,jdbcType=VARCHAR},
      subject_id = #{subjectId,jdbcType=INTEGER},
      paper_type = #{paperType,jdbcType=INTEGER},
      grade_level = #{gradeLevel,jdbcType=INTEGER},
      score = #{score,jdbcType=INTEGER},
      question_count = #{questionCount,jdbcType=INTEGER},
      suggest_time = #{suggestTime,jdbcType=INTEGER},
      limit_start_time = #{limitStartTime,jdbcType=TIMESTAMP},
      limit_end_time = #{limitEndTime,jdbcType=TIMESTAMP},
      frame_text_content_id = #{frameTextContentId,jdbcType=INTEGER},
      create_user = #{createUser,jdbcType=INTEGER},
      create_time = #{createTime,jdbcType=TIMESTAMP},
      deleted = #{deleted,jdbcType=BIT},
      task_exam_id = #{taskExamId,jdbcType=INTEGER}
    where id = #{id,jdbcType=INTEGER}
  </update>
    </sql>

    <resultMap id="PaperInfoResultMap" type="com.ycl.jxkg.vo.student.dashboard.PaperInfo">
        <id column="id" jdbcType="INTEGER" property="id"/>
        <result column="name" jdbcType="VARCHAR" property="name"/>
        <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime"/>
        <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime"/>
    </resultMap>


    <select id="page" resultMap="BaseResultMap" parameterType="com.ycl.jxkg.vo.admin.exam.ExamPaperPageRequestVO">
        SELECT
        <include refid="Base_Column_List"/>
        FROM t_exam_paper
        <where>
            and deleted=0
            <if test="id != null ">
                and id= #{id}
            </if>
            <if test="level != null ">
                and grade_level= #{level}
            </if>
            <if test="subjectId != null ">
                and subject_id= #{subjectId}
            </if>
            <if test="paperType != null ">
                and paper_type= #{paperType}
            </if>
        </where>
    </select>

    <select id="taskExamPage" resultMap="BaseResultMap"
            parameterType="com.ycl.jxkg.vo.admin.exam.ExamPaperPageRequestVO">
        SELECT
        <include refid="Base_Column_List"/>
        FROM t_exam_paper
        <where>
            and deleted=0
            and task_exam_id is null
            and grade_level= #{level}
            and paper_type=#{paperType}
        </where>
    </select>

    <select id="studentPage" resultMap="BaseResultMap" parameterType="com.ycl.jxkg.vo.student.exam.ExamPaperPageVO">
        SELECT
        <include refid="Base_Column_List"/>
        FROM t_exam_paper
        <where>
            and deleted=0
            <if test="subjectId != null ">
                and subject_id=#{subjectId}
            </if>
            <if test="levelId != null ">
                and grade_level=#{levelId}
            </if>
            and paper_type=#{paperType}
        </where>
    </select>

    <select id="indexPaper" resultMap="PaperInfoResultMap"
            parameterType="com.ycl.jxkg.vo.student.dashboard.PaperFilter">
        SELECT id,name,limit_start_time,limit_end_time
        FROM t_exam_paper
        <where>
            and deleted=0
            and paper_type= #{examPaperType}
            and grade_level=#{gradeLevel}
            <if test="examPaperType == 3 ">
            </if>
            <if test="examPaperType == 4 ">
                and #{dateTime} between limit_start_time and limit_end_time
            </if>
        </where>
        ORDER BY id desc limit 5
    </select>

    <select id="selectAllCount" resultType="java.lang.Integer">
        SELECT count(*)
        from t_exam_paper
        where deleted = 0
    </select>

    <select id="selectCountByDate" resultType="com.ycl.jxkg.domain.other.KeyValue">
        SELECT create_time as name, COUNT(create_time) as value
        from
            (
            SELECT DATE_FORMAT(create_time, '%Y-%m-%d') as create_time from t_exam_paper
            WHERE deleted=0 and create_time between #{startTime} and #{endTime}
            ) a
        GROUP BY create_time
    </select>

  <resultMap id="PaperInfoResultMap" type="com.ycl.jxkg.vo.student.dashboard.PaperInfo">
    <id column="id" jdbcType="INTEGER" property="id" />
    <result column="name" jdbcType="VARCHAR" property="name" />
    <result column="limit_start_time" jdbcType="TIMESTAMP" property="limitStartTime" />
    <result column="limit_end_time" jdbcType="TIMESTAMP" property="limitEndTime" />
  </resultMap>
    <update id="updateTaskPaper">
        update t_exam_paper set task_exam_id = #{taskId} where id in
        <foreach item="id" collection="paperIds" open="(" separator=","
                 close=")">
            #{id}
        </foreach>
    </update>


  <select id="page" resultMap="BaseResultMap" parameterType="com.ycl.jxkg.vo.admin.exam.ExamPaperPageRequestVO">
    SELECT
    <include refid="Base_Column_List"/>
    FROM t_exam_paper
    <where>
        and deleted=0
      <if test="id != null ">
        and id= #{id}
      </if>
      <if test="level != null ">
        and grade_level= #{level}
      </if>
      <if test="subjectId != null ">
        and subject_id= #{subjectId}
      </if>
      <if test="paperType != null ">
        and paper_type= #{paperType}
      </if>
    </where>
  </select>





  <select id="taskExamPage" resultMap="BaseResultMap" parameterType="com.ycl.jxkg.vo.admin.exam.ExamPaperPageRequestVO">
    SELECT
    <include refid="Base_Column_List"/>
    FROM t_exam_paper
    <where>
      and deleted=0
      and task_exam_id is null
      and grade_level= #{level}
      and paper_type=#{paperType}
    </where>
  </select>

  <select id="studentPage" resultMap="BaseResultMap" parameterType="com.ycl.jxkg.vo.student.exam.ExamPaperPageVO">
    SELECT
    <include refid="Base_Column_List"/>
    FROM t_exam_paper
    <where>
       and deleted=0
      <if test="subjectId != null ">
        and subject_id=#{subjectId}
      </if>
      <if test="levelId != null ">
        and grade_level=#{levelId}
      </if>
       and paper_type=#{paperType}
    </where>
  </select>


  <select id="indexPaper" resultMap="PaperInfoResultMap" parameterType="com.ycl.jxkg.vo.student.dashboard.PaperFilter">
    SELECT id,name,limit_start_time,limit_end_time
    FROM t_exam_paper
    <where>
      and deleted=0
      and paper_type= #{examPaperType}
      and grade_level=#{gradeLevel}
      <if test="examPaperType == 3 ">
      </if>
      <if test="examPaperType == 4 ">
        and  #{dateTime} between limit_start_time  and limit_end_time
      </if>
    </where>
    ORDER BY id  desc limit 5
  </select>


  <select id="selectAllCount"  resultType="java.lang.Integer">
      SELECT count(*) from t_exam_paper where deleted=0
   </select>

  <select id="selectCountByDate"  resultType="com.ycl.jxkg.domain.other.KeyValue">
      SELECT create_time as name,COUNT(create_time) as value from
              (
              SELECT DATE_FORMAT(create_time,'%Y-%m-%d') as create_time from t_exam_paper
               WHERE  deleted=0  and create_time  between  #{startTime}  and  #{endTime}
            ) a
      GROUP BY create_time
   </select>


  <update id="updateTaskPaper">
    update t_exam_paper set task_exam_id = #{taskId} where id in
    <foreach item="id" collection="paperIds" open="(" separator=","
             close=")">
      #{id}
    </foreach>
  </update>


  <update id="clearTaskPaper" parameterType="java.util.List">
    update t_exam_paper set task_exam_id = null where id in
    <foreach item="id" collection="paperIds" open="(" separator=","
             close=")">
      #{id}
    </foreach>
  </update>
    <update id="clearTaskPaper" parameterType="java.util.List">
        update t_exam_paper set task_exam_id = null where id in
        <foreach item="id" collection="paperIds" open="(" separator=","
                 close=")">
            #{id}
        </foreach>
    </update>

</mapper>