{"data":{"url":"/uploads/projects/5c2b0ef3d31b58083ba5f64d8f324b9e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YzJiMGVmM2QzMWI1ODA4M2JhNWY2NGQ4ZjMyNGI5ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc1OTUxNDczOTAzNDUzMDAsImV4cCI6MTc3NzYxMzE0N30.jy9oS-V1deZSxAFMD54E47nSArgFKyjqJFgsWQgF2-A\u0026attachment=%E6%9D%AD%E5%B7%9E%E6%90%81%E6%B5%85.epub"},"errcode":0,"message":"获取电子书下载链接成功"}