SQL语句

创建语句:

create table if not exists Contact(con_id integer primary key autoincrement, con_name text, con_gender text, con_age text, con_phoneNum text, con_image blob)

插入语句：

insert into Contact(con_name, con_gender, con_age, con_phoneNum, con_image) values(?, ?, ?, ?, ?)

更新语句：

update Contacts set con_name = ?, con_gender = ?, con_age = ?, con_phoneNum = ?, con_image = ? where con_id = ?