error:flask,sqlalchemy.exc.OperationalError: (MySQLdb._exceptions.OperationalError) (1071, 'Specified key was too long; max key length is 767 bytes')

分析：数据库类型字符不对（默认ｌａｔｉｎ）

解决：ALTER DATABASE `databasename` CHARACTER SET utf8;

flask建表遇到的错误：　flask,sqlalchemy.exc.OperationalError: (MySQLdb._exceptions.OperationalError) (1071, 'Specified key was too long; max key length is 767 bytes')的更多相关文章

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