{"data":{"url":"/uploads/projects/2c3c965f4b83dacb758ac35466de359c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yYzNjOTY1ZjRiODNkYWNiNzU4YWMzNTQ2NmRlMzU5Yy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyMzk0NDA1MjY2MzM5MDAsImV4cCI6MTc3NjI1NzQ0MH0.YVLrkLlu4m9CLsHtmaMxifFMwpCZFKdasQxck39sXjo\u0026attachment=%E7%94%9F%E5%AD%98%E6%89%8B%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}