sqlite3

Posted 2020-06-21 浪味小仙女

 1.终端操作

 

创建表

create table if not exists Student (id integer primary key autoincrement,name varchar[20] not null,address varchar[100],image blob);

查看自己的创建语句

插入数据

insert into Student(name,address) values("huoran","ruanjianyuan");

查找

 

select * from Student where id = 2;

select name from Student where id = 2;

更新

update Student set address = "nanjing" where name = "baoyun";

删除

delete from Student where id = 1;

删除表

drop table Student;

2.代码操作