{"data":{"url":"/uploads/projects/0ed4480372bf82aa1db97ed955ada065/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wZWQ0NDgwMzcyYmY4MmFhMWRiOTdlZDk1NWFkYTA2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODcwMzc1MTUyNTkyMjY0MDAsImV4cCI6MTc4NzA1NTUxNX0.3rbryayMoMI06Ntd0an15oDPViHRcFjLNAtgmTzFg0E\u0026attachment=%E5%AE%9E%E7%94%A8%E6%8A%98%E7%BA%B8%E5%A4%A7%E5%85%A8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}