Android SQLite 數據庫增刪改查dos命令行語句

本篇文章只簡單介紹Android SQLite 數據庫增刪改查的命令行操作，配合數據庫截圖儘量做到言簡意賅通俗易懂。

爲了方便大家觀看，這裏我們通過可視化軟件進行命令行操作：

1.增

2.刪

刪除數據庫中的所有數據：delete from 表名

delete from student_score

3.改

4.查

命令代碼如下：

//增加
insert into student_score values (1,"馬雲",100);
insert into student_score values (2,"馬化騰",100);
insert into student_score values (3,"王健林",100);
insert into student_score values (4,"汪濤",100);
insert into student_score values (null,"程序員",101);

//刪除
delete from student_score where name = "馬化騰";
delete from student_score where score = 101;
delete from student_score where _id = 3;
delete from student_score;

//修改
update student_score set score = 99 where name = "汪濤";
update student_score set score = 98 where _id = 1;
update student_score set name = "高富帥" where name = "李嘉誠";

//查找
select * from student_score where name = "邵逸夫";
select * from student_score