{"data":{"url":"/uploads/projects/3806cd34cb0e8d40a0ae58194a871696/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zODA2Y2QzNGNiMGU4ZDQwYTBhZTU4MTk0YTg3MTY5Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxODA1NTQ3Njg4NTA1MDAsImV4cCI6MTc4MDE5ODU1NH0.2VM-Cyx3vpTHbM8TkicXA8Tqw-uO6FiakyT-jExPVMg\u0026attachment=Python%E6%A0%B8%E5%BF%83%E7%BC%96%E7%A8%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}