{"data":{"url":"/uploads/projects/941060c25b937c011b8ff8c781959b7d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85NDEwNjBjMjViOTM3YzAxMWI4ZmY4Yzc4MTk1OWI3ZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0NjIzODkxNDQ4MTU1MDAsImV4cCI6MTc4MTQ4MDM4OX0.eNPX0B1TOFOmAKOtHbTD2nbTv77mm3JVEfMyuvMc1lA\u0026attachment=%E9%93%B6%E8%A1%8C%E4%B8%9A%E6%B3%95%E5%BE%8B%E6%B3%95%E8%A7%84%E4%B8%8E%E7%BB%BC%E5%90%88%E8%83%BD%E5%8A%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}