java_shop/userCenter_service/src/main/resources/mapper/UserExternalMapper.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.bjtdba.userCenter.dao.UserDao">

    <!-- 使用 autoMapping 自动映射未显式声明的字段 -->
    <resultMap id="userResultMap" type="com.bjtdba.userCenter.entity.UserEntity" autoMapping="true">
        <id column="uid" property="uid" />
        <!-- 显式声明需要下划线转驼峰的字段 -->
        <result column="real_name" property="realName" />
        <result column="spread_uid" property="spreadUid" />
        <result column="brokerage_price" property="brokeragePrice" />
        <result column="repurchase_price" property="repurchasePrice" />
        <result column="create_time" property="createTime" />
        <result column="external_id" property="externalId" />
        <result column="level_id" property="levelId" />
        <result column="user_group" property="userGroup" />
    </resultMap>

    <sql id="baseColumn">
                uid, account, real_name, nickname, spread_uid, avatar, phone, score,
                brokerage_price, repurchase_price, status, create_time, external, external_id,
                level_id, user_group, contribute, jingdou, vr, pv
    </sql>

    <sql id="queryCondition">
        <where>
            is_del = 0
            <if test="account != null and account != ''">
                AND account = #{account}
            </if>
            <if test="nickname != null and nickname != ''">
                AND nickname LIKE CONCAT('%', #{nickname}, '%')
            </if>
            <if test="uid != null">
                AND uid = #{uid}
            </if>
            <if test="status != null">
                AND status = #{status}
            </if>
        </where>
    </sql>

    <!-- 关键修改：使用 resultMap 而不是 resultType -->
    <select id="getUserList" resultMap="userResultMap">
        SELECT <include refid="baseColumn"/>
        FROM rrx_user
        <include refid="queryCondition"/>
        ORDER BY create_time DESC
        LIMIT #{offset}, #{pageSize}
    </select>

    <select id="getUserListCount" resultType="long">
        SELECT COUNT(uid)
        FROM rrx_user
        <include refid="queryCondition"/>
    </select>
</mapper>