{"data":{"url":"/uploads/projects/be3492c14aa2e8eddef7796d8fe7ef0c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iZTM0OTJjMTRhYTJlOGVkZGVmNzc5NmQ4ZmU3ZWYwYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5MDA5MTU0MjE1Njk0MDAsImV4cCI6MTc3NjkxODkxNX0.To8RP1dB9xe-DsHLXuHfSC8rz78QAWo6vp348H8OJxQ\u0026attachment=%E5%AD%90%E5%A4%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}