{"data":{"url":"/uploads/projects/99c319f8fa3e801db14b2769a0831412/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85OWMzMTlmOGZhM2U4MDFkYjE0YjI3NjlhMDgzMTQxMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1NDQ3MjU2NjgwOTUyMDAsImV4cCI6MTc3NTU2MjcyNX0.WFuANWEIBGfs1GlZKuH8Y1F2t4o3CJW0wgEFHrkN3Qc\u0026attachment=%E6%98%93%E6%B0%B4%E5%AD%A6%E6%B4%BE%E5%8C%BB%E6%A1%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}