报名人数查询优化

lin

2024-03-02 e2eb544ef289c63ba9089421879b3e6473fed5e7

 src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml

@@ -45,6 +45,7 @@
        <include refid="selectTopics"/>
        <where>
            <if test="id != null "> parent_id = #{id}</if>
             and delete_flag = 0
        </where>
    </select>