创立一个表:create table if not exists Teachaers(tea_id integer primary key autoincrement,tea_name text,tea_gender text,tea_age interger,tea_salary text)创立一个表:create table if not exists Teachaers(tea_id
创立一个表:create table if not exists Teachaers(tea_id integer primary key autoincrement,tea_name text,tea_gender text,tea_age interger,tea_salary text)创立一个表:create table if not exists Teachaers(tea_id