{"data":{"url":"/uploads/projects/72e7f0e8444c28dd8aaaaeb337fcf777/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83MmU3ZjBlODQ0NGMyOGRkOGFhYWFlYjMzN2ZjZjc3Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU0MjczNTIyMzUwNTIzMDAsImV4cCI6MTc3NTQ0NTM1Mn0.kXhJ-IEyLY7zwiAnlIKk2u629Vl_TySj7oeGP_C9Lz0\u0026attachment=%E5%8A%A1%E5%AE%9E%E6%B1%82%E7%90%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}