[说明](%E8%AF%B4%E6%98%8E.md) [微信小程序授权](%E5%BE%AE%E4%BF%A1%E7%99%BB%E5%BD%95.md) [单个文件上传](%E4%B8%8A%E4%BC%A0%E5%9B%BE%E7%89%87.md) [多文件上传](%E5%A4%9A%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0.md) [生成订单](%E7%94%9F%E6%88%90%E8%AE%A2%E5%8D%95.md) [打印参数](%E6%89%93%E5%8D%B0%E5%8F%82%E6%95%B0.md) [支付](%E6%94%AF%E4%BB%98.md) [申请退款](%E7%94%B3%E8%AF%B7%E9%80%80%E6%AC%BE.md) [身份证](%E8%BA%AB%E4%BB%BD%E8%AF%81.md) [生成1寸2寸照片](%E7%94%9F%E6%88%901%E5%AF%B82%E5%AF%B8%E7%85%A7%E7%89%87.md) [生成蓝白红底一寸二寸照片](%E6%99%BA%E8%83%BD%E8%AF%81%E4%BB%B6%E7%85%A7.md) [证件换装](%E8%AF%81%E4%BB%B6%E6%8D%A2%E8%A3%85.md) [打印购物车](%E6%89%93%E5%8D%B0%E8%B4%AD%E7%89%A9%E8%BD%A6.md)