22 lines
567 B
SQL
22 lines
567 B
SQL
-- 创建用户登录表
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create table if not exists login_users (
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userid integer primary key,
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name varchar(50),
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password varchar(50)
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);
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-- 创建温湿度信息表
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create table if not exists temp_hum_info (
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thid integer primary key,
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temperature double,
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humidity double,
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th_date_time datetime
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);
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-- 创建用户操作记录表
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create table if not exists record_of_operations (
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operid integer primary key,
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oper_user_name varchar(50),
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operation_detail text,
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operation_time datetime
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);
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-- 列举显示已经创建的表
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.tables |