{"data":{"url":"/uploads/projects/69684b9240b10c6aea571013f2e794a1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82OTY4NGI5MjQwYjEwYzZhZWE1NzEwMTNmMmU3OTRhMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc0MTA1NjAzMDI2NDA3MDAsImV4cCI6MTc3NzQyODU2MH0.nk9GKBozRbbJs5Wqy6CpjyzGs8l8oGMLmoqcQ9aicKI\u0026attachment=%E7%BE%8E%E5%9B%BD%E7%9A%84%E6%99%BA%E6%85%A7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}