{"data":{"url":"/uploads/projects/e2e8e547a420f660010c742b69e18e7c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMmU4ZTU0N2E0MjBmNjYwMDEwYzc0MmI2OWUxOGU3Yy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwODA1NTc3Mzk3NTMwMDAsImV4cCI6MTc3NzA5ODU1N30.75_tRdN980KUlgKZPigpMDFCwP8ZPrd2YBV9xBA0LLo\u0026attachment=%E8%8B%B1%E8%AF%AD%E4%B8%93%E4%B8%9A%E5%85%AB%E7%BA%A7%E9%98%85%E8%AF%BB180%E7%AF%87.epub"},"errcode":0,"message":"获取电子书下载链接成功"}