{"data":{"url":"/uploads/projects/46a15236713e21725cf84804ad70488e/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80NmExNTIzNjcxM2UyMTcyNWNmODQ4MDRhZDcwNDg4ZS9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzIzOTU3ODU4NjcwOTQwMCwiZXhwIjoxNzc3MjU3NTc4fQ.IVxAY2QcmDm0l919aF9hBJTxyjIGcHGcbQdjrQyErJE\u0026attachment=%E7%BA%A2%E6%A5%BC%E6%A2%A6%EF%BC%88%E4%B8%8A%E4%B8%8B%EF%BC%89.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}