摘要: 1.存在莫数据库,则删除创建一个新库 drop database if exists `tpm_business`;CREATE DATABASE tpm_business DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; 操作如图,先删后建数据 阅读全文
posted @ 2019-10-25 14:37 猪脚踏浪 阅读(14199) 评论(2) 推荐(0) 编辑