{"data":{"url":"/uploads/projects/f35fd19b31808b20c4508602ca16ed41/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mMzVmZDE5YjMxODA4YjIwYzQ1MDg2MDJjYTE2ZWQ0MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU0MDU1ODU5MjgwNjU4MDAsImV4cCI6MTc3NTQyMzU4NX0.4i94vFqXXyHu-x8vAK_Dbmsq5fUT6A7fwlZANogCIVM\u0026attachment=%E8%BF%8E%E9%9D%A2%E6%92%9E%E4%B8%8A%E7%A6%853.%E5%BF%83%E5%B8%86%E7%A0%B4%E6%B5%AA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}