{"data":{"url":"/uploads/projects/15c4b6b94fa93ef88e698677aef05371/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xNWM0YjZiOTRmYTkzZWY4OGU2OTg2NzdhZWYwNTM3MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA2NDEwNTg2MjI2OTc2MDAsImV4cCI6MTc4MDY1OTA1OH0.ZSknSBtw3zmGtzJE2Zuqu05Os3Es_67R9xm7rnYttP8\u0026attachment=%E7%BF%A0%E9%B8%9F%E5%88%AB%E5%A2%85.epub"},"errcode":0,"message":"获取电子书下载链接成功"}