{"data":{"url":"/uploads/projects/47185478e164fe94cef9a79b6be5b346/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80NzE4NTQ3OGUxNjRmZTk0Y2VmOWE3OWI2YmU1YjM0Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODEyOTA3MDkzNTExMzg4MDAsImV4cCI6MTc4MTMwODcwOX0.tdGDqDD3xR4PN4DQKlZNy8UTSDT4wLSAxKvrkVNWsCo\u0026attachment=%E5%A6%88%E5%A6%88%E7%9A%84%E5%A4%8D%E5%87%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}