使用windows cmd访问操控xampp mysql数据库的方法:
- 打开cmd移动至指定目录:
- cd d:
- cd xampp/mysql/bin
- mysql -uroot -p;
- 即可进入
sql常用语句:
查看所有database:SHOW DATABASES;
创建数据库:CREATE DATABASE mg_data;
删除数据库:DROP DATABASE mg_data;
创建表:CREATE TABLE classSettings{adminId INT, pptMode INT, classMode INT};
插入数据:INSERT INTO classSettings(adminId, pptMode, classMode) VALUES(1,0,0);
更新数据:UPDATE classsettings SET pptMode = 1 WHERE adminId = 2;
删除数据:DELETE FROM classSettings WHERE adminId = 3;
获取数据:SELECT * FROM classSettings WHERE adminId = 1;