{"data":{"url":"/uploads/projects/935f79a7f3d828092a1fc052e0aef7c7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85MzVmNzlhN2YzZDgyODA5MmExZmMwNTJlMGFlZjdjNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODcxMTE3NDkxMzcwMTUxMDAsImV4cCI6MTc4NzEyOTc0OX0.fq1ynBGvZgenWZm3hCijVoIFlpWl-Un0eMl3XQtmj0A\u0026attachment=%E7%90%85%E5%AC%9B%E6%96%87%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}