{"data":{"url":"/uploads/projects/0e08de4750980b1f1ddb657f70a95941/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wZTA4ZGU0NzUwOTgwYjFmMWRkYjY1N2Y3MGE5NTk0MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc5MzI0NzcwNzYyMzQ0MDAsImV4cCI6MTc3Nzk1MDQ3N30.PZUqANl08zniwksmvdIfHVlHTSgcHvw9hv_1m1KN9FI\u0026attachment=%E5%BF%83%E5%AE%88%E4%B8%80%E4%BA%8B%E5%8E%BB%E7%94%9F%E6%B4%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}