{"data":{"url":"/uploads/projects/958242844b4f850bada3119e640eafdf/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85NTgyNDI4NDRiNGY4NTBiYWRhMzExOWU2NDBlYWZkZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc3NDU4ODU4NTI2MTA0MDAsImV4cCI6MTc3Nzc2Mzg4NX0.VRd_Xla8ZZdweDEhtVl7Cax6Bb1W5qOu3VC3DC3W1Yg\u0026attachment=%E5%8D%95%E8%AF%8D%E7%9A%84%E5%8A%9B%E9%87%8F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}