61 lines
2.1 KiB
XML
61 lines
2.1 KiB
XML
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ruoyi.system.mapper.PersonMapper">
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<resultMap type="Person" id="PersonResult">
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<result property="id" column="id" />
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<result property="age" column="age" />
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<result property="name" column="name" />
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</resultMap>
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<sql id="selectPersonVo">
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select id, age, name from person
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</sql>
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<select id="selectPersonList" parameterType="Person" resultMap="PersonResult">
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<include refid="selectPersonVo"/>
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<where>
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<if test="age != null "> and age = #{age}</if>
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<if test="name != null and name != ''"> and name like concat('%', #{name}, '%')</if>
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</where>
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</select>
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<select id="selectPersonById" parameterType="Long" resultMap="PersonResult">
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<include refid="selectPersonVo"/>
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where id = #{id}
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</select>
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<insert id="insertPerson" parameterType="Person" useGeneratedKeys="true" keyProperty="id">
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insert into person
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<trim prefix="(" suffix=")" suffixOverrides=",">
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<if test="age != null">age,</if>
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<if test="name != null">name,</if>
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</trim>
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<trim prefix="values (" suffix=")" suffixOverrides=",">
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<if test="age != null">#{age},</if>
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<if test="name != null">#{name},</if>
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</trim>
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</insert>
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<update id="updatePerson" parameterType="Person">
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update person
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<trim prefix="SET" suffixOverrides=",">
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<if test="age != null">age = #{age},</if>
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<if test="name != null">name = #{name},</if>
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</trim>
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where id = #{id}
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</update>
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<delete id="deletePersonById" parameterType="Long">
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delete from person where id = #{id}
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</delete>
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<delete id="deletePersonByIds" parameterType="String">
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delete from person where id in
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<foreach item="id" collection="array" open="(" separator="," close=")">
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#{id}
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</foreach>
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</delete>
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</mapper>
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