{"data":{"url":"/uploads/projects/a5e95da2b64562deb7a3f2d862e69465/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hNWU5NWRhMmI2NDU2MmRlYjdhM2YyZDg2MmU2OTQ2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA3ODM4MzM2MTA2NzM1MDAsImV4cCI6MTc4MDgwMTgzM30.CWWP2s4lAHgoQG1yfzPXN49vYsGCSDg5D7yHBRnaKW0\u0026attachment=%E5%8E%9F%E5%9E%8B%E4%B8%8E%E9%9B%86%E4%BD%93%E6%97%A0%E6%84%8F%E8%AF%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}