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<?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="cn.wisenergy.mapper.CustomerServiceMapper">
<resultMap id="bankMap" type="cn.wisenergy.model.app.CustomerService">
<id column="id" property="id"/>
<result column="wechat_id" property="wechatId"/>
<result column="wechat_img_url" property="wechatImgUrl"/>
<result column="create_time" property="createTime"/>
<result column="update_time" property="updateTime"/>
</resultMap>
<sql id="table">
customer_service
</sql>
<sql id="cols_all">
id,
<include refid="cols_exclude_id"/>
</sql>
<sql id="cols_exclude_id">
wechat_id,wechat_img_url,create_time,update_time
</sql>
<sql id="vals">
#{wechatId},#{wechatImgUrl},now(),now()
</sql>
<sql id="updateCondition">
<if test="wechatId != null">service_id = #{wechatId},</if>
<if test="wechatImgUrl != null">wechat_img_url = #{wechatImgUrl},</if>
update_time =now()
</sql>
<sql id="criteria">
<if test="id != null">id = #{id}</if>
<if test="wechatId != null">and service_id = #{wechatId}</if>
<if test="wechatImgUrl != null">and wechat_img_url = #{wechatImgUrl}</if>
<if test="createTime != null">and create_time >= #{createTime}</if>
<if test="updateTime != null">and #{updateTime} >= update_time</if>
</sql>
<select id="randService" resultType="cn.wisenergy.model.app.CustomerService">
select
<include refid="cols_all"/>
from
<include refid="table"/>
order by rand() limit 1
</select>
</mapper>