KYGK/target/classes/mapper/BaseDictDao.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.liang.dao.BaseDictDao">

    <!--查询一个枚举,公共方法-->
    <select id="getDictByCode" parameterType="string" resultType="map">
        select dict_id, dict_key as code, dict_value as name
        from sys_dict_info
        where status = '0'
        and del_flag = '0'
        and dict_code = #{_parameter}
        order by order_num
    </select>

    <resultMap id="SysDict" type="com.liang.entity.DictInfo">
        <id column="dict_id" jdbcType="VARCHAR" property="dictId"/>
        <result column="descript" jdbcType="VARCHAR" property="descript"/>
        <result column="dict_code" jdbcType="VARCHAR" property="dictCode"/>
        <result column="dict_name" jdbcType="VARCHAR" property="dictName"/>
        <result column="dict_key" jdbcType="VARCHAR" property="dictKey"/>
        <result column="dict_value" jdbcType="VARCHAR" property="dictValue"/>
        <result column="order_num" jdbcType="INTEGER" property="orderNum"/>
        <result column="status" jdbcType="CHAR" property="status"/>
        <result column="create_user" jdbcType="VARCHAR" property="createUser"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
        <result column="del_flag" jdbcType="CHAR" property="delFlag"/>
        <result column="update_user" jdbcType="VARCHAR" property="updateUser"/>
    </resultMap>

    <!--根据条件，查询所有枚举-->
    <select id="getAllBaseDict" resultMap="SysDict" parameterType="map">
        select
        max(dict_code) as dict_code,
        max(dict_name) as dict_name,
        max(status) as status,
        max(create_user) as create_user,
        max(create_time) as create_time,
        max(del_flag) as del_flag,
        max(update_time) as update_time,
        max(update_user) as update_user,
        max(descript) as descript
        from sys_dict_info
        where del_flag = '0'
        <if test="dictCode != null and dictCode != ''">
            and dict_code like CONCAT('%',#{dictCode},'%')
        </if>
        <if test="dictName != null and dictName != ''">
            and dict_name like CONCAT('%',#{dictName},'%')
        </if>
        <if test="status != null and status != ''">
            and status = #{status}
        </if>
        group by dict_code 
        order by dict_code
    </select>

    <!-- 判断字典code是否已存在 -->
    <select id="checkExistByDictCode" parameterType="string" resultType="integer">
        SELECT 1 FROM sys_dict_info WHERE del_flag = '0' and dict_code = #{_parameter} LIMIT 1
    </select>

    <!--根据条件，查询所有枚举-->
    <select id="getDictByDictCode" resultMap="SysDict" parameterType="java.lang.String">
        select * from sys_dict_info where del_flag = '0' and dict_code = #{_parameter}
    </select>

    <!--插入一个枚举-->
    <insert id="addOneDict" parameterType="com.liang.entity.DictInfo">
        insert into sys_dict_info (
        <if test="dictId != null and dictId != ''">dict_id,</if>
        <if test="dictCode != null and dictCode != ''">dict_code,</if>
        <if test="dictName != null and dictName != ''">dict_name,</if>
        <if test="dictKey != null and dictKey != ''">dict_key,</if>
        <if test="dictValue != null and dictValue != ''">dict_value,</if>
        <if test="orderNum != null">order_num,</if>
        <if test="createUser != null and createUser != ''">create_user,</if>
        <if test="descript != null and descript != ''">descript,</if>
        status,
        del_flag
        )
        values (
        <if test="dictId != null and dictId != ''">#{dictId},</if>
        <if test="dictCode != null and dictCode != ''">#{dictCode},</if>
        <if test="dictName != null and dictName != ''">#{dictName},</if>
        <if test="dictKey != null and dictKey != ''">#{dictKey},</if>
        <if test="dictValue != null and dictValue != ''">#{dictValue},</if>
        <if test="orderNum != null"> #{orderNum},</if>
        <if test="createUser != null and createUser != ''">#{createUser},</if>
        <if test="descript != null and descript != ''">#{descript},</if>
        #{status},
        #{delFlag}
        )
    </insert>

    <!--逻辑删除一个枚举-->
    <update id="deleteDict" parameterType="java.lang.String">
        update sys_dict_info set del_flag = '1' where dict_code = #{_parameter}
    </update>

    <!--物理删除一个枚举-->
    <delete id="realDeleteDict" parameterType="java.lang.String">
        delete from sys_dict_info where dict_code = #{_parameter}
    </delete>

    <!--禁用一个枚举-->
    <update id="forbidDict" parameterType="java.lang.String">
        update sys_dict_info set status = '1' where dict_code =  #{_parameter}
    </update>

    <!--启用一个枚举-->
    <update id="enableDict" parameterType="java.lang.String">
        update sys_dict_info set status = '0' where dict_code =  #{_parameter}
    </update>

</mapper>