{"data":{"url":"/uploads/projects/7441f7e5a1c586ae0fa5b50a32839fdb/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NDQxZjdlNWExYzU4NmFlMGZhNWI1MGEzMjgzOWZkYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1NjI5MjczMDEwNzU1MDAsImV4cCI6MTc3NTU4MDkyN30.K5hHfkuUxxd1zF6pEu9d00ASilDFVCmX11ZPAPjvzkA\u0026attachment=%E4%B8%80%E5%AD%A6%E5%B0%B1%E4%BC%9A%E5%81%9A%E7%83%A7%E8%8F%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}