Featured image of post 数据类型

数据类型

数据类型

1. 数值类型

202404221507950

age tinyint unsigned score double(4,1) 100.0 99.5

2. 字符串类型

202404221508938

phone char(11) username varchar(20)

3. 日期类型

202404221508782

birthday date update timedatetime

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