{"data":{"url":"/uploads/projects/e8a1679d5565e6c06267e609408cc865/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lOGExNjc5ZDU1NjVlNmMwNjI2N2U2MDk0MDhjYzg2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc4MjE2MTU4NjU2NDgxMDAsImV4cCI6MTc3NzgzOTYxNX0.rnNvlpbpBcSUudWbiBrtJGO_XHNEh6E_AfyqbSe9PSc\u0026attachment=%E8%B7%A8%E8%B6%8A%E6%80%A7%E6%89%B9%E5%88%A4.epub"},"errcode":0,"message":"获取电子书下载链接成功"}