{"data":{"url":"/uploads/projects/728af477914f678498009ced4ef2559d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83MjhhZjQ3NzkxNGY2Nzg0OTgwMDljZWQ0ZWYyNTU5ZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ2ODUwNDc2MDAxNDA4MDAsImV4cCI6MTc4NDcwMzA0N30.Cgc1WM0T084GzYnLiEmi2cbWJ7wxhE91W3faKpN0Vvw\u0026attachment=%E5%A4%A7%E5%8D%AB%E7%A7%91%E6%B3%A2%E8%8F%B2%E5%B0%94.epub"},"errcode":0,"message":"获取电子书下载链接成功"}