{"data":{"url":"/uploads/projects/7927963ba58319411bcb45a8728b6097/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83OTI3OTYzYmE1ODMxOTQxMWJjYjQ1YTg3MjhiNjA5Ny9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3OTE5MTU5Njg2NTE0MTkwMCwiZXhwIjoxNzc5MjA5NTk2fQ.nev-XGWmV4-C3Z8eog0-bq3KXmgUpNn4Uv2qE_z1XQw\u0026attachment=Android%E4%BB%8E%E5%85%A5%E9%97%A8%E5%88%B0%E7%B2%BE%E9%80%9A.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}