{"data":{"url":"/uploads/projects/14cacd65f1cc3c3224b28d8092aa3121/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xNGNhY2Q2NWYxY2MzYzMyMjRiMjhkODA5MmFhMzEyMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5ODEyODA2NzU1NDUyMDAsImV4cCI6MTc3Njk5OTI4MH0.SmsAEA3bnZ9JvlXZmw5msDZkhuXr-0ajM-G5HAwBAy4\u0026attachment=%E4%BC%A4%E5%BF%83%E5%92%96%E5%95%A1%E9%A6%86%E4%B9%8B%E6%AD%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}