{"data":{"url":"/uploads/projects/b84a25ab1f09e89c9708bf5033748afc/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iODRhMjVhYjFmMDllODljOTcwOGJmNTAzMzc0OGFmYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNTM4OTI4MTExNTczMDAsImV4cCI6MTc3NzA3MTg5Mn0.Ot-LzrElOzaA74Ps5Z3tGU4dMoV1a9XyF49A9Ho_Pco\u0026attachment=%E5%8E%86%E4%BB%A3%E7%A2%91%E9%93%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}