mysql中replace替换字符串更改方法

Posted davie_2020

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mysql中update替换部分字符串replace的简单用法

  近日,遇到了需要将部分字符串替换为另外的字符,平时用的最多的是直接update整个字段值,在这种情况下效率比较低,而且容易出错。其实mysql提供了正则表达式中replace这个函数,用起来很简单,特此记录如下:

1、创建测试数据

技术分享图片
DROP TABLE IF EXISTS  `activity`;
CREATE TABLE `activity` (
  `id` bigint(20) NOT NULL,
  `code` varchar(100) NOT NULL COMMENT 活动编号,
  `name` varchar(64) NOT NULL COMMENT 活动名称,
  `desc` varchar(64) DEFAULT NULL COMMENT 活动描述,
  `type` tinyint(4) NOT NULL COMMENT 活动类型:事件活动,分享活动,
  `count` int(11) NOT NULL COMMENT 可完成次数,
  `auto_receive` int(11) DEFAULT 0 COMMENT 是否自动领取奖励,
  `show_in_center` int(11) DEFAULT 1 COMMENT 是否在任务中心展示,
  `reward_gold` int(11) NOT NULL COMMENT 奖励金币个数,
  `reward_silver` int(11) NOT NULL COMMENT 奖励银币个数,
  `time_unit` varchar(45) NOT NULL COMMENT 活动间隔时间单位,
  `time` int(11) NOT NULL COMMENT 参加活动时间间隔,
  `priority` int(11) NOT NULL COMMENT 活动优先级,
  `event` varchar(100) DEFAULT NULL COMMENT 活动所需事件,
  `show_after_activity` bigint(20) DEFAULT NULL COMMENT 在某个活动完成后出现,
  `status` tinyint(4) NOT NULL COMMENT 活动是否有效,
  `start_time` datetime(3) NOT NULL COMMENT 活动开始时间,
  `end_time` datetime(3) NOT NULL COMMENT 活动结束时间,
  `create_time` bigint(20) NOT NULL COMMENT 创建时间,
  `update_time` bigint(20) NOT NULL COMMENT 更新时间,
  `action` varchar(100) DEFAULT NULL COMMENT 活动所需的行动,
  `action_details` varchar(1000) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT=活动表 ;

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,和朋友聊天超过 25 句,与朋友聊天,可获得大量金币,聊的越多,赚的越多。与单个朋友聊天超过 25 句话,可获得额外金币!,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,群聊中发言超过 25 句,参与群聊,可获得大量金币,聊的越多,赚的越多。在单个群聊中发言超过 25 次,可获得额外金币!,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,设置聊天宝号,朋友可通过搜索“聊天宝号”找到你,快快抢注一个好记的聊天宝号吧!,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":"立即设置"});
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,绑定支付宝账号,绑定后可将现金收入提现到支付宝,也可通过支付宝扫码付款、发送聊天红包,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":"去绑定"});
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:首次邀请好友注册,新手:首次邀请好友注册,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":"去邀请","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,晒收益,晒收益,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,扫码支付,在右上角的菜单里使用扫码支付,线下付款成功后可获得金币奖励哦,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,完成任务,宝箱任务,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":"还需要完成%s个任务打开宝箱"});
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,完成任务,宝箱任务,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":"还需要完成%s个任务打开宝箱"});
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,完成任务,宝箱任务,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":"还需要完成%s个任务打开宝箱"});
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,完成任务,宝箱任务,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":"还需要完成%s个任务打开宝箱"});
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,发 1 条文字熟人圈帖子,发送一条纯文字形式的熟人圈帖子可获得金币奖励,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,发 1 条图文熟人圈帖子,发送一条包含图片的熟人圈帖子可获得金币奖励,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,发 1 条视频熟人圈帖子,发送一条包含视频的熟人圈帖子可获得金币奖励,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,给 3 个熟人圈帖子点赞,给 3 个好友的熟人圈帖子各点赞 1 次即可获得金币奖励,点赞自己发的帖子不算哦,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,给 3 个朋友评论,给 3 个朋友的熟人圈帖子各评论 1 次即可获得金币奖励,评论自己发的帖子不算哦,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 个朋友点赞,自己发的熟人圈帖子,被 5 个以上的好友点赞,即可获得金币奖励,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 个朋友评论,自己发的熟人圈帖子,被 5 个以上的朋友评论,即可获得金币奖励,回复朋友评论还可能获得额外奖励,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,邀请 1 个通讯录朋友,首次通过通讯录邀请朋友注册聊天宝,不仅能够获得邀请红包,更能获得 150 金币哦,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":"去邀请","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,邀请 1 个 QQ 朋友,首次通过 QQ 邀请朋友注册聊天宝,不仅能够获得邀请红包,更能获得 100 金币哦,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":"去邀请","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,邀请 1 个微信朋友,首次通过微信邀请朋友注册聊天宝,不仅能够获得随机邀请红包,更能获得 100 金币哦,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":"去邀请","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,昵称修改为真实姓名,将昵称设置为真实姓名更容易朋友认出来哦,快去完成任务领取金币吧,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,设置真人头像,设置真人头像更容易被朋友认出来哦,快去完成任务领取金币吧,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":"去设置"});
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,完善个人信息,完善你的性别、地区、签名,能让你的朋友更加了解你哦!全部填完才能领取奖励,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":"立即设置"});
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,首次阅读 1 篇新闻,在新闻页面选择 1 篇感兴趣的新闻并获得 1 次阅读奖励,即可额外获得 50 金币奖励,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":"去阅读"});
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,发送 1 条熟人圈帖子,发送 1 条熟人圈帖子即可获得额外金币,文字、图片、小视频都可以,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,阅读新闻 20 分钟,每天阅读新闻 20 分钟,除了阅读过程中的奖励,还可获得额外金币奖励!,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"});
View Code

2、查询name、desc中含有好友的记录

技术分享图片
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:首次邀请好友注册            | 新手:首次邀请好友注册                                                                                       | 1543327524000 |
|   17 |3 个熟人圈帖子点赞             |3 个好友的熟人圈帖子各点赞 1 次即可获得金币奖励,点赞自己发的帖子不算哦                                   | 1543327524000 |
|   19 |5 个朋友点赞                   | 自己发的熟人圈帖子,被 5 个以上的好友点赞,即可获得金币奖励                                                  | 1543327524000 |
+------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+
4 rows in set (0.01 sec)
View Code

3、用update 含有 replace函数进行修改

技术分享图片
-- 将name和desc中的好友字符串替换成朋友
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)
View Code

4、再次查询结果验证

技术分享图片
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:首次邀请朋友注册            | 新手:首次邀请朋友注册                                                                                       | 1543327524000 |
|   17 |3 个熟人圈帖子点赞             |3 个朋友的熟人圈帖子各点赞 1 次即可获得金币奖励,点赞自己发的帖子不算哦                                   | 1543327524000 |
|   19 |5 个朋友点赞                   | 自己发的熟人圈帖子,被 5 个以上的朋友点赞,即可获得金币奖励                                                  | 1543327524000 |
+------+-----------------------------------+--------------------------------------------------------------------------------------------------------------+---------------+
4 rows in set (0.01 sec)
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