{"data":{"url":"/uploads/projects/9b58d94d6b0d1c203cf989144a32f4d3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YjU4ZDk0ZDZiMGQxYzIwM2NmOTg5MTQ0YTMyZjRkMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDg5MjU4OTMyODUyMDAsImV4cCI6MTc3NzA2NjkyNX0.LF8Zvxj23M6d0cb6YVkPOVl6hNO1Fk2T0pYxN-jgHHE\u0026attachment=%E5%A4%96%E6%95%99%E7%A4%BE%E8%8B%B1%E6%B1%89%E6%B1%89%E8%8B%B1%E7%99%BE%E7%A7%91%E8%AF%8D%E6%B1%87%E6%89%8B%E5%86%8C%E7%B3%BB%E5%88%97%EF%BC%9A%E4%B8%AD%E5%8C%BB%E4%B8%AD%E8%8D%AF%E8%AF%8D%E6%B1%87%E6%89%8B%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}