1 - xjmdfei159/newkabi GitHub Wiki
SQL 简单的语法
- 简单的搜索功能
SELECT name,age FROM school;
- 搜索一些特定的内容,其中
name IN ('hha','qq')
也可以写为name = 'hha' OR name = 'qq'
SELECT name,age FROM school WHERE name IN ('hha','qq');
- 降序排列,如果没有DESC的话就是默认升序
SELECT name,age FROM school ORDER BY school DESC;
SELECT name,age FROM school WHERE age BETWEEN 10 and 30;
SELECT name,age FROM school WHERE (parents = 'ha' OR parents = 'j') AND age >= 10;
SELECT name FROM school WHERE NOT name = 'q';
SELECT name FROM school WHERE name LIKE '%kabi%';
SELECT name,age FROM school ORDER BY age;