{"data":{"url":"/uploads/projects/1b67e17e9cbe1dc75781b68654398c31/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjY3ZTE3ZTljYmUxZGM3NTc4MWI2ODY1NDM5OGMzMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMyMDY1ODMxMTA4MTgzMDAsImV4cCI6MTc5MzIyNDU4M30.IsPri2pHtQB7ryXLrvvrxDwmfw9dzGCdO8Iace3b-K8\u0026attachment=%E6%88%91%E4%BB%AC%E7%9A%84%E6%88%98%E5%9B%BD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}