{"data":{"url":"/uploads/projects/00eba8c5ba176ee5e1c7f85ac79df130/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wMGViYThjNWJhMTc2ZWU1ZTFjN2Y4NWFjNzlkZjEzMC9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzA0MDU2OTg4NjA1OTAwMCwiZXhwIjoxNzc3MDU4NTY5fQ.DI0XJIlAfHC42sPqLSeKKv-Q0Vh6u7fYxzh9sxi6gUI\u0026attachment=%E7%89%9B%E8%99%BB%EF%BC%88%E5%85%A8%E8%AF%91%E6%9C%AC%EF%BC%89.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}