{"data":{"url":"/uploads/projects/965e9cf4fa89549b1bfac7693e9ddcac/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85NjVlOWNmNGZhODk1NDliMWJmYWM3NjkzZTlkZGNhYy9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzA4MDU2Njc1NDk5NjUwMCwiZXhwIjoxNzc3MDk4NTY2fQ.s2N7tAHs5RNsUg43hz4lZNIT_gUD1_wz6f6zehUzqP0\u0026attachment=%E5%8D%97%E5%8C%97%E6%9C%9D%E9%82%A3%E4%BA%9B%E4%BA%8B%E5%84%BF.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}