{"data":{"url":"/uploads/projects/6798a884c7c06f3b07871df802a21ab7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82Nzk4YTg4NGM3YzA2ZjNiMDc4NzFkZjgwMmEyMWFiNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODk4NDE3ODI4MTEwMzE0MDAsImV4cCI6MTc4OTg1OTc4Mn0.kbc3otMcBozCNBExVvlJLpGUY9NJ3HPQWwzU5xYNInE\u0026attachment=%E5%8F%A4%E4%BB%A3%E8%AF%97%E6%AD%8C%E9%89%B4%E8%B5%8F%E6%96%B9%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}