{"data":{"url":"/uploads/projects/bbbb0768d17602390ab3d848e02091ba/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iYmJiMDc2OGQxNzYwMjM5MGFiM2Q4NDhlMDIwOTFiYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyNjMyOTgwNTk1MjM2MDAsImV4cCI6MTc3NTI4MTI5OH0.Xj6PQY7fMPYSOBuVyFG_tKVsO-V7XsGH3hh2K59eyiQ\u0026attachment=%E6%96%B0%E8%B4%A2%E5%AF%8C%E7%AE%A1%E7%90%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}