{"data":{"url":"/uploads/projects/3e7f4fa601e09ac1fcea3c8835e36c1b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zZTdmNGZhNjAxZTA5YWMxZmNlYTNjODgzNWUzNmMxYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc0OTUzMjE2ODM1MTAyMDAsImV4cCI6MTc3NzUxMzMyMX0.DQ4U_bK4zmezwqY2VXcO7qv2sQHlIGBtFkbpeLnZOBU\u0026attachment=%E7%94%BB%E8%AF%B4%E5%AD%94%E5%AD%90%E4%B8%83%E5%8D%81%E4%BA%8C%E8%B4%A4%E4%BA%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}