{"data":{"url":"/uploads/projects/ffbe9d00e2f60bdbb8cfc11ed745795c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mZmJlOWQwMGUyZjYwYmRiYjhjZmMxMWVkNzQ1Nzk1Yy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyMzI1MDIyNjQxOTgyMDAsImV4cCI6MTc3NjI1MDUwMn0.uQQtDzT0AS54flW93CLOoqdC0BXX1n2MZin9Qd_T-s8\u0026attachment=%E6%95%B0%E5%AD%A6%E5%A5%B3%E5%AD%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}