30 lines
418 B
Markdown
30 lines
418 B
Markdown
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---
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#领域/未知
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#复盘/0 #临时/备忘 #状态/待处理
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## 一句话描述
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[________]
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---
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![[Pasted image 20260306144638.png]]
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![[Pasted image 20260306144654.png]]
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```bash
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myslq -u root -p
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# mysql_iot
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```
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```mysql
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select * from people where deviceid='AG00897PAG397EC' order by DataDateTime desc limit 1;
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delete from people where deviceid='AG00897PAG397EC' order by DataDateTime desc limit 1000;
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```
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