{"data":{"url":"/uploads/projects/d4eaec86d46a899b73230fe2987b4309/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kNGVhZWM4NmQ0NmE4OTliNzMyMzBmZTI5ODdiNDMwOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY4NDY1ODAwNzM3MzU0MDAsImV4cCI6MTc3Njg2NDU4MH0.EbKMaihQhn165dbgAS0wmdGWobwMNdst_TWmoWLc1Lc\u0026attachment=%E4%B8%9C%E5%91%A8%E6%88%98%E4%BA%89%E4%B8%8E%E5%84%92%E6%B3%95%E5%9B%BD%E5%AE%B6%E7%9A%84%E8%AF%9E%E7%94%9F%E4%BF%AE%E8%AE%A2%E7%89%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}