{"data":{"url":"/uploads/projects/70bd37eb6be60c8d8bd88b12a9efbe85/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83MGJkMzdlYjZiZTYwYzhkOGJkODhiMTJhOWVmYmU4NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExMDQ5NzE3NjQ2NDUxMDAsImV4cCI6MTc4MTEyMjk3MX0.CYgE79WAEjvM6LlNVBZiV24WBQ7fsZabVfHtLfkbq78\u0026attachment=%E5%8D%83%E9%9D%A2%E8%8B%B1%E9%9B%84.epub"},"errcode":0,"message":"获取电子书下载链接成功"}