{"data":{"url":"/uploads/projects/c08728e65448b86da1a1c4c220ac40df/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jMDg3MjhlNjU0NDhiODZkYTFhMWM0YzIyMGFjNDBkZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMyMDM2NzA4MzkzMTk5MDAsImV4cCI6MTc4MzIyMTY3MH0.z8mu22GeIejj2KWlwn9ruNLISl8_nqEwfQrNUjWiZ54\u0026attachment=%E6%9E%A2%E7%BA%BD%E2%80%94%E2%80%943000%E5%B9%B4%E7%9A%84%E4%B8%AD%E5%9B%BD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}