one-code-manage/siwei-modules/siwei-apply/src/main/resources/mapper/ProjectMapper.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.siwei.apply.mapper.ProjectMapper">
    <resultMap id="projectMap" type="com.siwei.apply.domain.Project">
        <id column="id" property="id"/>
        <result column="name" property="name"/>
        <result column="company" property="company"/>
        <result column="created_at" property="createAt"/>
        <result column="updated_at" property="updateAt"/>
        <result column="project_type" property="projectType"/>
        <result column="creator_id" property="creatorId"/>
    </resultMap>

    <insert id="addProject" parameterType="com.siwei.apply.domain.Project">
        INSERT INTO t_project (id, name, company,
                               created_at, updated_at, project_type, creator_id)
        VALUES (#{id}, #{name}, #{company}, now(), now(), #{projectType},
                #{creatorId})
    </insert>

    <select id="getProject" resultMap="projectMap">
        SELECT *
        FROM t_project
        where t_project.id = #{projectId}
    </select>
</mapper>