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请问要把 ? 字符存在 MySQL 表里的话，如何申明字段定义？

 5 years ago
source link: https://www.v2ex.com/t/515477
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程序员 - @sdjl - 对，就是这个字符： ?我目前的字段申明是：content varchar(300) charset utf8mb4 collate utf8mb4_general_ci default

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