:Windows{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1b\/Transfer-Photos-from-an-iPad-to-a-Computer-Step-1-Version-3.jpg\/v4-460px-Transfer-Photos-from-an-iPad-to-a-Computer-Step-1-Version-3.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1b\/Transfer-Photos-from-an-iPad-to-a-Computer-Step-1-Version-3.jpg\/v4-760px-Transfer-Photos-from-an-iPad-to-a-Computer-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":348,"bigWidth":760,"bigHeight":575.2197802197802}1通过USB线连接iPad和电脑。用到的USB线就是给iPad充电的数据线。