{"data":{"url":"/uploads/projects/73546a28d4bb3699867c8cc58d6af5dc/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83MzU0NmEyOGQ0YmIzNjk5ODY3YzhjYzU4ZDZhZjVkYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxOTY4Nzg3Njk0MDAwMDAsImV4cCI6MTc4MDIxNDg3OH0.U0mzMjkTsd1Daj5xTRpImr9uzzAlh6L66NCk5KJwQEM\u0026attachment=%E7%BB%8F%E9%AA%8C%E7%9A%84%E7%96%86%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}