update cc_community_user set del_flag = '1' where tenant_id = #{tenantId} and community_id = #{communityId} and user_id = #{userId} and del_flag = '0'; update cc_community set del_flag = '1' where tenant_id = #{tenantId} and id = #{communityId} and del_flag = '0'; select id, tenant_id, community_name, type, price, validity_day from cc_community where tenant_id = #{tenantId} and id = #{communityId} and del_flag = '0'; select cu.community_id as id, COALESCE(count(*), 0) as join_num from cc_community_user cu where cu.del_flag = '0' group by cu.community_id select p.community_id as id, COALESCE(count(*), 0) as publish_num from cc_community c join cc_publish p on c.id = p.community_id join cc_question q on c.id = q.community_id where c.del_flag = '0' and p.del_flag = '0' and q.del_flag = '0' group by p.community_id select id, tenant_id, image_url, community_name, description, community_tag, type, price, validity_day, create_by, create_time, update_by, update_time from cc_community and community_tag = #{communityTag} and (community_name like concat('%', #{searchContent}, '%') or `description` like concat('%', #{searchContent}, '%')) select c.id, c.tenant_id, c.image_url, c.community_name, c.description, c.community_tag, c.type, c.price, c.validity_day, c.create_by, c.create_time, c.update_by, c.update_time from cc_community c join cc_community_user cu on c.id = cu.community_id where cu.user_id = #{userId} and c.del_flag = '0' and cu.del_flag = '0' and (c.community_name like concat('%', #{searchContent}, '%') or c.description like concat('%', #{searchContent}, '%'))