{"data":{"url":"/uploads/projects/9153eefedc750a4db6baef669ff76d7a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85MTUzZWVmZWRjNzUwYTRkYjZiYWVmNjY5ZmY3NmQ3YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMwMTY5MDI2NzgwMzU4MDAsImV4cCI6MTc4MzAzNDkwMn0.rgUBxHXpfsixrzcKVPmGThWnVAERqeqBDBciVMmg-N0\u0026attachment=%E5%86%85%E7%A7%91%E4%B8%B4%E8%AF%81%E5%8C%BB%E6%A1%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}