{"data":{"url":"/uploads/projects/5f329fbe8d68020f68f037ab4711ca42/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZjMyOWZiZThkNjgwMjBmNjhmMDM3YWI0NzExY2E0Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA5NTg5NDMyNjA0ODk2MDAsImV4cCI6MTc4MDk3Njk0M30.yqkzjfMjpxtmxn-XAp9Z7mzB3L47GtUv3g6A0ftSE_Y\u0026attachment=%E5%AD%A4%E7%AD%8F%E9%87%8D%E6%B4%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}