MySQL中update替換部分字符串replace的簡單用法
近日，遇到了需要將部分字符串替換為另外的字符，平時用的最多的是直接update整個字段值，在這種情況下效率比較低，而且容易出錯。其實mysql提供了正則表達式中replace這個函數，用起來很簡單，特此記錄如下：
1、創建測試數據
DROP TABLE IF EXISTS `activity`; CREATE TABLE `activity` ( `id` bigint(20) NOT NULL, `code` varchar(100) NOT NULL COMMENT '活動編號', `name` varchar(64) NOT NULL COMMENT '活動名稱', `desc` varchar(64) DEFAULT NULL COMMENT '活動描述', `type` tinyint(4) NOT NULL COMMENT '活動類型：事件活動，分享活動', `count` int(11) NOT NULL COMMENT '可完成次數', `auto_receive` int(11) DEFAULT '0' COMMENT '是否自動領取獎勵', `show_in_center` int(11) DEFAULT '1' COMMENT '是否在任務中心展示', `reward_gold` int(11) NOT NULL COMMENT '獎勵金幣個數', `reward_silver` int(11) NOT NULL COMMENT '獎勵銀幣個數', `time_unit` varchar(45) NOT NULL COMMENT '活動間隔時間單位', `time` int(11) NOT NULL COMMENT '參加活動時間間隔', `priority` int(11) NOT NULL COMMENT '活動優先級', `event` varchar(100) DEFAULT NULL COMMENT '活動所需事件', `show_after_activity` bigint(20) DEFAULT NULL COMMENT '在某個活動完成后出現', `status` tinyint(4) NOT NULL COMMENT '活動是否有效', `start_time` datetime(3) NOT NULL COMMENT '活動開始時間', `end_time` datetime(3) NOT NULL COMMENT '活動結束時間', `create_time` bigint(20) NOT NULL COMMENT '創建時間', `update_time` bigint(20) NOT NULL COMMENT '更新時間', `action` varchar(100) DEFAULT NULL COMMENT '活動所需的行動', `action_details` varchar(1000) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='活動表' ; insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(1,'addFriend','每日：添加好友','添加3位好友',1,3,0,1,100,0,'1',0,999990,'addFriendEvent',null,0,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','ADDRESS_BOOK','{"button_desc":"立即添加"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(2,'friendTalk','和朋友聊天超過 25 句','與朋友聊天，可獲得大量金幣，聊的越多，賺的越多。與單個朋友聊天超過 25 句話，可獲得額外金幣！',1,25,1,1,25,0,'1',0,130,'talkNtoN',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','TALK','{"button_desc":"去聊天"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(3,'addGroup','每日：加入群聊','加入群聊',1,1,0,1,15,0,'1',0,999990,'addGroupEvent',null,0,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','ADD_FRIEND_OR_TEAM','{"button_desc":"立即加入"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(4,'groupTalk','群聊中發言超過 25 句','參與群聊，可獲得大量金幣，聊的越多，賺的越多。在單個群聊中發言超過 25 次，可獲得額外金幣！',1,25,1,1,25,0,'1',0,140,'newGroupTalkEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','TALK','{"button_desc":"去聊天"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(5,'setUpID','設置聊天寶號','朋友可通過搜索“聊天寶號”找到你，快快搶注一個好記的聊天寶號吧！',1,1,1,1,50,0,'0',0,60,'setIDEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','ACCOUNT_AND_SAFE','{"button_desc":"立即設置"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(6,'bindAlipay','綁定支付寶賬號','綁定后可將現金收入提現到支付寶，也可通過支付寶掃碼付款、發送聊天紅包',1,1,1,1,100,0,'0',0,40,'bindAlipayEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','ACCOUNT_AND_SAFE','{"button_desc":"去綁定"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(7,'inviteSuccess','新手：首次邀請好友注冊','新手：首次邀請好友注冊',1,1,0,1,300,0,'0',0,999990,'inviteEvent',null,0,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','REDIRECT','{"button_desc":"去邀請","url":"https://point.zidanduanxin.com/invite"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(8,'shareIncome','曬收益','曬收益',2,1,0,0,100,0,'1',0,100000,'',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','SHARE','{"income":"%d","button_desc":""}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(9,'scanAlipay','掃碼支付','在右上角的菜單里使用掃碼支付，線下付款成功后可獲得金幣獎勵哦',2,1,0,1,50,0,'1',0,91,'',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','SCAN_ALIPAY','{"button_desc":""}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(10,'treasureBox','完成任務','寶箱任務',1,2,0,0,18,0,'1',0,100000,'activityCompleteEvent',-1,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','','{"button_desc":"","condition_desc":"還需要完成%s個任務打開寶箱"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(11,'treasureBox','完成任務','寶箱任務',1,4,0,0,68,0,'1',0,100000,'activityCompleteEvent',-1,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','','{"button_desc":"","condition_desc":"還需要完成%s個任務打開寶箱"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(12,'treasureBox','完成任務','寶箱任務',1,6,0,0,88,0,'1',0,100000,'activityCompleteEvent',-1,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','','{"button_desc":"","condition_desc":"還需要完成%s個任務打開寶箱"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(13,'treasureBox','完成任務','寶箱任務',1,8,0,0,48,0,'1',0,100000,'activityCompleteEvent',-1,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','','{"button_desc":"","condition_desc":"還需要完成%s個任務打開寶箱"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(14,'firstTextMoments','發 1 條文字熟人圈帖子','發送一條純文字形式的熟人圈帖子可獲得金幣獎勵',3,1,1,1,20,0,'1',0,150,'postTextMomentsEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS_TEXT','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(15,'firstImageMoments','發 1 條圖文熟人圈帖子','發送一條包含圖片的熟人圈帖子可獲得金幣獎勵',3,1,1,1,20,0,'1',0,160,'postImageMomentsEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS_TEXT','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(16,'firstVideoMoments','發 1 條視頻熟人圈帖子','發送一條包含視頻的熟人圈帖子可獲得金幣獎勵',3,1,1,1,20,0,'1',0,170,'postVideoMomentsEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS_TEXT','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(17,'likeFriendsMoments','給 3 個熟人圈帖子點贊','給 3 個好友的熟人圈帖子各點贊 1 次即可獲得金幣獎勵，點贊自己發的帖子不算哦',3,3,1,1,10,0,'1',0,999990,'likeFriendsMomentsEvent',null,0,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(18,'commentFriendsMoments','給 3 個朋友評論','給 3 個朋友的熟人圈帖子各評論 1 次即可獲得金幣獎勵，評論自己發的帖子不算哦',3,3,1,1,15,0,'1',0,180,'commentFriendsMomentsEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(19,'momentsBeLiked','被 5 個朋友點贊','自己發的熟人圈帖子，被 5 個以上的好友點贊，即可獲得金幣獎勵',1,5,0,1,30,0,'1',0,999990,'momentsBeLikedEvent',null,0,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(20,'momentsBeCommented','被 5 個朋友評論','自己發的熟人圈帖子，被 5 個以上的朋友評論，即可獲得金幣獎勵，回復朋友評論還可能獲得額外獎勵',1,5,1,1,30,0,'1',0,120,'momentsBeCommentedEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','MOMENTS','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(21,'inviteSmsFriend','邀請 1 個通訊錄朋友','首次通過通訊錄邀請朋友注冊聊天寶，不僅能夠獲得邀請紅包，更能獲得 150 金幣哦',1,1,1,1,150,0,'0',0,0,'smsInviteEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','REDIRECT','{"button_desc":"去邀請","url":"https://point.zidanduanxin.com/invite"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(22,'inviteQQFriend','邀請 1 個 QQ 朋友','首次通過 QQ 邀請朋友注冊聊天寶，不僅能夠獲得邀請紅包，更能獲得 100 金幣哦',1,1,1,1,100,0,'0',0,10,'qqInviteEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','REDIRECT','{"button_desc":"去邀請","url":"https://point.zidanduanxin.com/invite"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(23,'inviteWechatFriend','邀請 1 個微信朋友','首次通過微信邀請朋友注冊聊天寶，不僅能夠獲得隨機邀請紅包，更能獲得 100 金幣哦',1,1,1,1,100,0,'0',0,20,'wechatInviteEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','REDIRECT','{"button_desc":"去邀請","url":"https://point.zidanduanxin.com/invite"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(24,'setReadName','昵稱修改為真實姓名','將昵稱設置為真實姓名更容易朋友認出來哦，快去完成任務領取金幣吧',1,1,1,1,100,0,'0',0,30,'setNameEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','PERSONAL_INFO','{"button_desc":"去修改"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(25,'setRealAvatar','設置真人頭像','設置真人頭像更容易被朋友認出來哦，快去完成任務領取金幣吧',1,1,1,1,50,0,'0',0,50,'setAvatarEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','PERSONAL_INFO','{"button_desc":"去設置"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(26,'setProfileInfo','完善個人信息','完善你的性別、地區、簽名，能讓你的朋友更加了解你哦！全部填完才能領取獎勵',1,1,1,1,50,0,'0',0,70,'setInfoEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','PERSONAL_INFO','{"button_desc":"立即設置"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(27,'firstRead','首次閱讀 1 篇新聞','在新聞頁面選擇 1 篇感興趣的新聞並獲得 1 次閱讀獎勵，即可額外獲得 50 金幣獎勵',1,1,1,1,50,0,'0',0,80,'firstReadEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','NEWS','{"button_desc":"去閱讀"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(28,'firstMoments','發送 1 條熟人圈帖子','發送 1 條熟人圈帖子即可獲得額外金幣，文字、圖片、小視頻都可以',1,1,1,1,50,0,'0',0,90,'firstMomentsEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1542454142000','1542454142000','MOMENTS_TEXT','{"button_desc":"去完成"}'); insert into `activity`(`id`,`code`,`name`,`desc`,`type`,`count`,`auto_receive`,`show_in_center`,`reward_gold`,`reward_silver`,`time_unit`,`time`,`priority`,`event`,`show_after_activity`,`status`,`start_time`,`end_time`,`create_time`,`update_time`,`action`,`action_details`) values(29,'dailyRead','閱讀新聞 20 分鍾','每天閱讀新聞 20 分鍾，除了閱讀過程中的獎勵，還可獲得額外金幣獎勵！',1,1200,1,1,30,0,'1',0,100,'readEvent',null,1,'2018-11-17 11:29:21','2022-11-17 11:29:22','1543327524000','1543327524000','NEWS','{"button_desc":"去完成"}');
2、查詢name、desc中含有好友的記錄
mysql> select id,name,`desc`,update_time from activity where name regexp '好友' or desc regexp '好友'; +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ | id | name | desc | update_time | +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ | 1 | 每日：添加好友 | 添加3位好友 | 1542454142000 | | 7 | 新手：首次邀請好友注冊 | 新手：首次邀請好友注冊 | 1543327524000 | | 17 | 給 3 個熟人圈帖子點贊 | 給 3 個好友的熟人圈帖子各點贊 1 次即可獲得金幣獎勵，點贊自己發的帖子不算哦 | 1543327524000 | | 19 | 被 5 個朋友點贊 | 自己發的熟人圈帖子，被 5 個以上的好友點贊，即可獲得金幣獎勵 | 1543327524000 | +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ 4 rows in set (0.01 sec)
3、用update 含有 replace函數進行修改
-- 將name和desc中的好友字符串替換成朋友 mysql> update activity set name=replace(name,'好友','朋友'), `desc`=replace(`desc`,'好友','朋友') where name regexp '好友' or desc regexp '好友'; Query OK, 4 rows affected (0.03 sec)
4、再次查詢結果驗證
mysql> select id,name,`desc`,update_time from activity where name regexp '好友' or desc regexp '好友'; Empty set (0.01 sec) mysql> select id,name,`desc`,update_time from activity where id in (1,7,17,19); +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ | id | name | desc | update_time | +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ | 1 | 每日：添加朋友 | 添加3位朋友 | 1542454142000 | | 7 | 新手：首次邀請朋友注冊 | 新手：首次邀請朋友注冊 | 1543327524000 | | 17 | 給 3 個熟人圈帖子點贊 | 給 3 個朋友的熟人圈帖子各點贊 1 次即可獲得金幣獎勵，點贊自己發的帖子不算哦 | 1543327524000 | | 19 | 被 5 個朋友點贊 | 自己發的熟人圈帖子，被 5 個以上的朋友點贊，即可獲得金幣獎勵 | 1543327524000 | +------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+ 4 rows in set (0.01 sec)