{"data":{"url":"/uploads/projects/74f1e3c48762281b56a9bf8972e78d4d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NGYxZTNjNDg3NjIyODFiNTZhOWJmODk3MmU3OGQ0ZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzMjg4MjY0NzIxMDMxMDAsImV4cCI6MTc3NTM0NjgyNn0.EFC_DghgQ325L469qAS5fwsa5PhWOUWAK12WKIcFVv8\u0026attachment=%E6%98%93%E7%BB%8F%E5%85%A5%E9%97%A8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}