ckjianzhong7's recent timeline updates ckjianzhong7's recent timeline updates | ckjianzhong7V2EX member #238922, joined on 2017-07-06 00:30:46 +08:00 |
| 大佬看看这条 sql 语句怎么优化 问与答 ckjianzhong7 Mar 31, 2019 Lastly replied by gosleep | 5 |
| 关于 document.referrer 的问题 问与答 ckjianzhong7 Mar 16, 2019 Lastly replied by h175h32 | 2 |
ckjianzhong7's recent replies
Mar 18 Replied to a topic by zwenooo 推广 我也来宣传下自己的中转 |
id：1408 谢谢老板
Mar 16 Replied to a topic by YunFun 推广 [中转] Opus-4-6 thinking 上线，限时免费开蹬！回帖参与狂送 20 刀！ |
来自站点：bestaigate.top ，我的 id 是:8002
Apr 7, 2023 Replied to a topic by Andor_Chen 推广 送几本“通透”的《流畅的 Python （第 2 版）》 |
感谢，正好借此机会学习 python
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我来了我来了
Jun 7, 2019 Replied to a topic by vincentxue 分享发现 1Password Families 免费一年，错过去年感恩节活动的同学赶紧上 |
同求，个人账户怎么转移到家庭版
阔以阔以 搞了个 1h2g 耍耍
Mar 30, 2019 Replied to a topic by ckjianzhong7 问与答 大佬看看这条 sql 语句怎么优化 |
SELECT count(traffic_id) FROM traffic WHERE traffic_enterTime >= date_sub(curdate(),interval 1 day) AND traffic_enterTime <= date_sub(curdate(),interval 0 day) UNION SELECT count(DISTINCT traffic_ip) FROM traffic WHERE traffic_enterTime >= date_sub(curdate(),interval 1 day) AND traffic_enterTime <= date_sub(curdate(),interval 0 day);
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