| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 | | <?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.mzl.flower.mapper.customer.FollowMapper"> |  |   |  |     <select id="myFollow" resultType="com.mzl.flower.dto.response.customer.FollowDTO" |  |             parameterType="java.lang.String"> |  |         SELECT |  |             f.id, |  |             f.supplier_id, |  |             f.user_id, |  |             f.create_time, |  |             s.`name` AS supplierName, |  |             s.cover AS cover |  |         FROM |  |             t_follow_supplier f |  |                 LEFT JOIN t_supplier_info s ON f.supplier_id = s.id |  |         WHERE |  |             f.deleted = 0 |  |         <if test="userId != null and userId != ''"> |  |             AND f.user_id = #{userId} |  |         </if> |  |         ORDER BY f.create_time DESC |  |     </select> |  | </mapper> | 
 |