| <?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.xzx.gc.order.mapper.UserLoginInfoMapper"> | 
|   | 
|     <select id="queryUserDayCount1" resultType="java.util.HashMap"> | 
|         SELECT DATE_FORMAT(login_time, '%Y-%m-%d') AS dateHours,IFNULL(count(user_id),0) AS visitCount | 
|         FROM xzx_user_login_info | 
|         WHERE login_time IS NOT null | 
|               AND DATE_FORMAT(login_time, '%Y-%m-%d')=DATE_FORMAT(CURDATE()-1, '%Y-%m-%d') | 
|         GROUP BY dateHours ORDER BY login_id DESC | 
|     </select> | 
| </mapper> |