{"data":{"url":"/uploads/projects/879c172c57bf3b2e86719fb7324e3ce1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NzljMTcyYzU3YmYzYjJlODY3MTlmYjczMjRlM2NlMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg5OTUxMTI5NDE2MjIyMDAsImV4cCI6MTc4OTAxMzExMn0.kc4ZBEfgfXY6gLNIGsJCPPH4H9sJ1s62LTbBo8q4Ge8\u0026attachment=%E8%8F%9C%E7%B1%BD%E6%B2%B9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}