{"data":{"url":"/uploads/projects/cb3e12c88aa6f716e6089d30a4934265/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jYjNlMTJjODhhYTZmNzE2ZTYwODlkMzBhNDkzNDI2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMDA0MzIxNzQwMjI5MDAsImV4cCI6MTc3NzMxODQzMn0.upTRtIRm8OahiiSzMyc2HpLG_lUaq1Ae7sq66ygCJbc\u0026attachment=%E4%B8%8B%E4%BA%86%E8%AE%BA%E5%A4%A7%E6%88%98%E7%95%A5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}