{"data":{"url":"/uploads/projects/60be3b6eec2260c8ab6b2e801f4fccb7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MGJlM2I2ZWVjMjI2MGM4YWI2YjJlODAxZjRmY2NiNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDA0NTY1OTQ4MDUxMDAsImV4cCI6MTc3NzA1ODQ1Nn0.lhtan7VS8v4w-1Jv2QZ8BbGtewJltj3P9kr6PcM4JlQ\u0026attachment=%E6%B4%8B%E7%9B%B8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}