{"data":{"url":"/uploads/projects/7b230a959693e324a26a46b0b23204ae/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YjIzMGE5NTk2OTNlMzI0YTI2YTQ2YjBiMjMyMDRhZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYzMTE1MDgyODk4ODQwMDAsImV4cCI6MTc3NjMyOTUwOH0.SLDtL2OX8xh57jrZoHLMzCf8oHMCY9TZb5J3J4BRM90\u0026attachment=%E8%88%86%E8%AE%BA%E7%9B%91%E7%9D%A3%E4%B8%8E%E7%A4%BE%E4%BC%9A%E6%AD%A3%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}