mysql5.5
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发布时间：2022-05-07 14:06
共1个回答
热心网友
时间：2022-05-07 15:35
SET NAMES 'utf8';
它相当于下面的三句指令：
SET character_set_client = utf8;
SET character_set_results = utf8;
SET character_set_connection = utf8;
修改数据库成utf8的.
mysql> alter database name character set utf8;
修改表默认用utf8.
mysql> alter table type character set utf8;
修改字段用utf8.
mysql> alter table type modify type_name varchar(50)
CHARACTER SET utf8;
