AdministerMapper.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.subsidy.mapper.AdministerMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.subsidy.model.AdministerDO">
        <id column="id" property="id" />
        <result column="create_date" property="createDate" />
        <result column="update_date" property="updateDate" />
        <result column="delete_date" property="deleteDate" />
        <result column="telephone" property="telephone" />
        <result column="password" property="password" />
        <result column="user_name" property="userName" />
        <result column="short_name" property="shortName" />
        <result column="img" property="img" />
        <result column="status" property="status" />
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        create_date,
        update_date,
        delete_date,
        id, telephone, password, user_name, short_name, img, banner, status, field
    </sql>

    <select id="getPermissions" resultType="com.subsidy.vo.administer.PermissionsVO">
        SELECT DISTINCT
        t4.*
        FROM
        role_administer_mapping t
        LEFT JOIN role_dict t2 ON t.role_id = t2.id
        LEFT JOIN role_permission_mapping t3 ON t2.id = t3.role_id
        LEFT JOIN permissions_dict t4 ON t3.permission_id = t4.id
        WHERE
        t.delete_date IS NULL
        AND t2.delete_date IS NULL
        AND t3.delete_date IS NULL
        AND t4.delete_date IS NULL
        <if test="id !=null and id !=''">
            and t.administer_id = #{id}
        </if>

    </select>

    <select id="classMembers" resultType="com.subsidy.vo.classdict.ClassDetailVO">
        SELECT
            t2.id,
            t2.user_name,
            t2.account_name,
            t2.telephone
        FROM
            class_member_mapping t
            LEFT JOIN member t2 ON t.member_id = t2.id
             where t.delete_date IS NULL
            AND t2.delete_date IS NULL
            AND t.class_id = #{classId}
            <if  test="userName != null and userName !=''">
                and t2.user_name like concat('%',#{userName} ,'%')
            </if>
    </select>

    <select id="classSign" resultType="com.subsidy.vo.member.ClassSignVO">
        SELECT
        t2.id,
        t2.user_name,
        t2.account_name,
        t2.telephone
        FROM
        class_member_mapping t
        LEFT JOIN member t2 ON t.member_id = t2.id
        where t.delete_date IS NULL
        AND t2.delete_date IS NULL
        AND t.class_id = #{classId}
        <if  test="userName != null and userName !=''">
            and t2.user_name like concat('%',#{userName} ,'%')
        </if>
    </select>

    <select id="exerciseTest" resultType="com.subsidy.vo.administer.ExerciseTestVO">
        SELECT
        t2.id,
        t2.user_name,
        t2.account_name,
        t2.telephone
        FROM
        class_member_mapping t
        LEFT JOIN member t2 ON t.member_id = t2.id
        where t.delete_date IS NULL
        AND t2.delete_date IS NULL
        AND t.class_id = #{classId}
        <if  test="userName != null and userName !=''">
            and t2.user_name like concat('%',#{userName} ,'%')
        </if>
    </select>

    <select id="answerRecord" resultType="com.subsidy.vo.sign.AnswerRecordVO">
        SELECT
            t.id,
            t.title,
            t.answer,
            t2.user_name,
            t.create_date,
            t.update_date
        FROM
            answering_question t
            LEFT JOIN member t2 ON t.ask_id = t2.id
        WHERE
            t.delete_date IS NULL
            AND t.class_id = #{classId}
            <if test="userName !=null and userName !=''">
                AND t2.user_name LIKE  concat('%',#{userName} ,'%')
            </if>
    </select>

</mapper>