73 lines
2.9 KiB
XML
73 lines
2.9 KiB
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.atguigu.account.mapper.AccountTblMapper">
|
||
|
|
|
||
|
|
<resultMap id="BaseResultMap" type="com.atguigu.account.bean.AccountTbl">
|
||
|
|
<id property="id" column="id" jdbcType="INTEGER"/>
|
||
|
|
<result property="userId" column="user_id" jdbcType="VARCHAR"/>
|
||
|
|
<result property="money" column="money" jdbcType="INTEGER"/>
|
||
|
|
</resultMap>
|
||
|
|
|
||
|
|
<sql id="Base_Column_List">
|
||
|
|
id,user_id,money
|
||
|
|
</sql>
|
||
|
|
|
||
|
|
<select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="BaseResultMap">
|
||
|
|
select
|
||
|
|
<include refid="Base_Column_List" />
|
||
|
|
from account_tbl
|
||
|
|
where id = #{id,jdbcType=INTEGER}
|
||
|
|
</select>
|
||
|
|
|
||
|
|
<delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
|
||
|
|
delete from account_tbl
|
||
|
|
where id = #{id,jdbcType=INTEGER}
|
||
|
|
</delete>
|
||
|
|
<insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.atguigu.account.bean.AccountTbl" useGeneratedKeys="true">
|
||
|
|
insert into account_tbl
|
||
|
|
( id,user_id,money
|
||
|
|
)
|
||
|
|
values (#{id,jdbcType=INTEGER},#{userId,jdbcType=VARCHAR},#{money,jdbcType=INTEGER}
|
||
|
|
)
|
||
|
|
</insert>
|
||
|
|
<insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.atguigu.account.bean.AccountTbl" useGeneratedKeys="true">
|
||
|
|
insert into account_tbl
|
||
|
|
<trim prefix="(" suffix=")" suffixOverrides=",">
|
||
|
|
<if test="id != null">id,</if>
|
||
|
|
<if test="userId != null">user_id,</if>
|
||
|
|
<if test="money != null">money,</if>
|
||
|
|
</trim>
|
||
|
|
<trim prefix="values (" suffix=")" suffixOverrides=",">
|
||
|
|
<if test="id != null">#{id,jdbcType=INTEGER},</if>
|
||
|
|
<if test="userId != null">#{userId,jdbcType=VARCHAR},</if>
|
||
|
|
<if test="money != null">#{money,jdbcType=INTEGER},</if>
|
||
|
|
</trim>
|
||
|
|
</insert>
|
||
|
|
<update id="updateByPrimaryKeySelective" parameterType="com.atguigu.account.bean.AccountTbl">
|
||
|
|
update account_tbl
|
||
|
|
<set>
|
||
|
|
<if test="userId != null">
|
||
|
|
user_id = #{userId,jdbcType=VARCHAR},
|
||
|
|
</if>
|
||
|
|
<if test="money != null">
|
||
|
|
money = #{money,jdbcType=INTEGER},
|
||
|
|
</if>
|
||
|
|
</set>
|
||
|
|
where id = #{id,jdbcType=INTEGER}
|
||
|
|
</update>
|
||
|
|
<update id="updateByPrimaryKey" parameterType="com.atguigu.account.bean.AccountTbl">
|
||
|
|
update account_tbl
|
||
|
|
set
|
||
|
|
user_id = #{userId,jdbcType=VARCHAR},
|
||
|
|
money = #{money,jdbcType=INTEGER}
|
||
|
|
where id = #{id,jdbcType=INTEGER}
|
||
|
|
</update>
|
||
|
|
<update id="debit">
|
||
|
|
update account_tbl
|
||
|
|
set money = money - #{money,jdbcType=INTEGER}
|
||
|
|
where user_id = #{userId,jdbcType=VARCHAR}
|
||
|
|
</update>
|
||
|
|
</mapper>
|