{"data":{"url":"/uploads/projects/0e8940e7e0c3c6da3770cdea9b4ac0b5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wZTg5NDBlN2UwYzNjNmRhMzc3MGNkZWE5YjRhYzBiNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDM0MDM5OTYwNzYxMDAsImV4cCI6MTc3NzA2MTQwM30.XGcr6Iu4rGnDqcSUFT6SEylHfesO7GSDutGmgdxPw-E\u0026attachment=%E9%BB%84%E5%B8%9D%E5%86%85%E7%BB%8F%E4%BA%8C%E5%8D%81%E5%9B%9B%E8%8A%82%E6%B0%94%E5%85%BB%E7%94%9F%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}