修改表字符集:
ALTER TABLE tableName DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
修改表中所有列(数据)的字符集:
ALTER TABLE tableName CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
修改表字符集:
ALTER TABLE tableName DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
修改表中所有列(数据)的字符集:
ALTER TABLE tableName CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;