{"data":{"url":"/uploads/projects/7af72bd345ec3411dd671fee8082e1e8/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YWY3MmJkMzQ1ZWMzNDExZGQ2NzFmZWU4MDgyZTFlOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1NTkxMjQwOTI5MDY4MDAsImV4cCI6MTc3NTU3NzEyNH0.gILCxfF_pMquHwWZf_3mXoPgOvayQSNBuz81y7LPtJo\u0026attachment=%E6%B3%A3%E8%A1%80%E7%BA%A2%E6%A5%BC%EF%BC%9A%E6%9B%B9%E9%9B%AA%E8%8A%B9%E4%BC%A0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}