{"data":{"url":"/uploads/projects/a8b649a8762b64b3131972ed3c569b79/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hOGI2NDlhODc2MmI2NGIzMTMxOTcyZWQzYzU2OWI3OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc0Nzg1ODQ5NDY3Njg1MDAsImV4cCI6MTc3NzQ5NjU4NH0.7ZVHBPKYEbjk12Dffdf15H8wveiT_FzdcXkD3X0phZg\u0026attachment=%E4%B9%90%E7%AB%A0%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}