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| godaddy 的 com 域名续费还有没优惠码？ 问与答 • lixiaoxie • Nov 28, 2014 • Lastly replied by lolita | 9 |
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Dec 16, 2015 Replied to a topic by billgreen1 › MySQL › 怎样使得 MySQL 当记录不存在时插入，当记录存在时更新？ |
REPLACE INTO t_xxx (date,code,prediction,fact) VALUES (xx,xx,xx,xx);
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