{"data":{"url":"/uploads/projects/850212752af12aab4964051c12ba7e9b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NTAyMTI3NTJhZjEyYWFiNDk2NDA1MWMxMmJhN2U5Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQxNjEwMzU0NDQyNTAxMDAsImV4cCI6MTc4NDE3OTAzNX0.mU5AhJtDfcWYl7lF2pVSRoWFlEEsZV6eZYbdIC7QCKE\u0026attachment=%E6%9B%BE%E5%9B%BD%E8%97%A9%E7%9A%84%E5%90%AF%E7%A4%BA-%E6%9B%BE%E4%BB%95%E5%BC%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}