{"data":{"url":"/uploads/projects/85db23a2cd4789e36a1f547c08b64498/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NWRiMjNhMmNkNDc4OWUzNmExZjU0N2MwOGI2NDQ5OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMDkyNzU5NDU1NTQ4MDAsImV4cCI6MTc3NzIyNzI3NX0.nCHhDTVy_XSEU9IOETQfcRj370adnHxRW1k2jkMHucY\u0026attachment=%E8%84%91%E5%8A%9B%E8%B5%8B%E8%83%BD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}