三、PersonInfoDao.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.imooc.o2o.dao.PersonInfoDao">
    <select id="queryPersonInfoById" resultType="com.imooc.o2o.entity.PersonInfo"
        parameterType="Long">
        SELECT
        user_id,
        name,
        gender,
        email,
        profile_img,
        user_type,
        create_time,
        last_edit_time,
        enable_status
        FROM
        tb_person_info
        WHERE
        user_id = #{userId}
    </select>
    <insert id="insertPersonInfo" parameterType="com.imooc.o2o.entity.PersonInfo"
        useGeneratedKeys="true" keyProperty="userId" keyColumn="user_id">
        INSERT
        INTO
        tb_person_info(name,gender,email,profile_img,user_type,
        create_time,last_edit_time,enable_status)
        VALUES
        (#{name},#{gender},#{email},#{profileImg},
        #{userType},#{createTime},#{lastEditTime},#{enableStatus})
    </insert>
</mapper>