{"data":{"url":"/uploads/projects/00f35d1742f33f1ca7b96d09e76c0d63/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wMGYzNWQxNzQyZjMzZjFjYTdiOTZkMDllNzZjMGQ2My9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzA4MDQ2ODQzNzkyNjEwMCwiZXhwIjoxNzc3MDk4NDY4fQ.r20xrkt8rADUafknTicOGwE8dNQE-_xokcVi9zR5mJ8\u0026attachment=%E9%B2%81%E6%BB%A8%E9%80%8A%E6%BC%82%E6%B5%81%E8%AE%B0.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}