java程序向MySql中插入數據報錯：alter table score change score score varchar(50) character utf8;

jdbc配置：mysql driverName=com.mysql.jdbc.Driver url=jdbc\:mysql\://localhost\:3306/mobile_scm?useUnicode=true&characterEncoding=UTF-8 username=xxx password=xxx 報錯： web 解決方法： 1.查看錶的編碼sql show create tabl

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