{"data":{"url":"/uploads/projects/e1729d3d733f19fb7177fac42405e3e9/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMTcyOWQzZDczM2YxOWZiNzE3N2ZhYzQyNDA1ZTNlOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTY4MTg1MjkwOTcyMDAsImV4cCI6MTc3NzE3NDgxOH0.IPe4oxkpQ9FfH4baz7uC3CWIwJIfSTB5xDgcyhVmxxw\u0026attachment=%E5%90%95%E4%B8%8D%E9%9F%A6%EF%BC%9A%E6%9C%80%E6%88%90%E5%8A%9F%E7%9A%84%E5%95%86%E4%BA%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}