{"data":{"url":"/uploads/projects/2ffffb8f826fe91934f092bfddf22372/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yZmZmZmI4ZjgyNmZlOTE5MzRmMDkyYmZkZGYyMjM3Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTE0MTI5NTEzNTcyMDAsImV4cCI6MTc3NzMyOTQxMn0.Fh5AlGM4gH2HzPF9EOZhdG7D4Lol-N43HKYTkMC2saI\u0026attachment=%E6%B2%A7%E6%B5%AA%E8%AF%97%E8%AF%9D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}