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摘要: 常用SQL 创建表结构 CREATE TABLE mydb.sf6data_test ( `createtime` TIMESTAMP, `deviceno` NCHAR(100), `pressure` NCHAR(100), `temperature` NCHAR(100), `density` 阅读全文
posted @ 2025-06-17 14:44 chenze 阅读(59) 评论(0) 推荐(0)
有事您Q我