{"data":{"url":"/uploads/projects/3b7a99a3b8754e6a058e347b04690401/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zYjdhOTlhM2I4NzU0ZTZhMDU4ZTM0N2IwNDY5MDQwMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc1NTAzNDYxMjc3NTMyMDAsImV4cCI6MTc3NzU2ODM0Nn0.shfI2fp2yqyLkCRqsBWLGbnCxB6NA0N_ILRJ9bYWU4Q\u0026attachment=%E5%A4%A7%E7%88%86%E7%82%B8%E5%BC%8F%E5%88%9B%E6%96%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}