{"data":{"url":"/uploads/projects/32c133c76259e4764bfdaa9f18ed1206/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zMmMxMzNjNzYyNTllNDc2NGJmZGFhOWYxOGVkMTIwNi9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzQyNTM1MDk4OTA2MDMwMCwiZXhwIjoxNzc3NDQzMzUwfQ.i0FkLAOZK6HkFvVRMUT5fKrlainy0OFXiG6p1eWesQU\u0026attachment=%E9%85%A2%E6%B5%86%E8%8D%89%E5%85%BB%E6%88%90%E6%89%8B%E8%AE%B0.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}