为什么我的SQLite数据库操作“updateinformation2”没有改变我的“名称”值？

I have made a database operation that should accept: new name, new email, old password and new password as arguments. It should then update the database with the new information, that has been entered by the user, but it doesn't work! I honestly do not know why, here is my code: I have made a database operation that should ac