项目地址： https://github.com/gabrielbull/php-ups-api 安装：（了解composer看这里：PHP: Composer 依赖管理 Composer Cheat Sheet for developers 安装和用法） composer require gabrielbull/ups-api 前提 需要申请 UPS ACCESS KEY: 用法：（完整整合类见最下方） 1. 地址验证 Address Validation Class (Street Level) $address = new UpsEntityAddress(); $address->setAttentionName('Test Test'); $address->setBuildingName('Test'); $address->setAddressLine1('Address Line 1'); $address->setAddressLine2('Address Line 2'); $address->setAddressLine3('Address Line 3'); $address->setStateProvinceCode('NY'); $address->setCity('New York'); $address->setCountryCode('US'); $address->setPostalCode('10000'); $xav = new UpsAddressValidation($accessKey, $userId, $password); […]