摘要: SELECT CONCAT( 'ALTER TABLE `', table_name, '` DEFAULT CHARACTER SET=utf8 COLLATE=utf8_unicode_ci;' ) FROM information_schema.TABLES WHERE table_schem 阅读全文
posted @ 2020-07-28 11:14 秋飘 阅读(330) 评论(0) 推荐(0) 编辑