{"data":{"url":"/uploads/projects/9b7397964e31bd64ac8efca51107197e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YjczOTc5NjRlMzFiZDY0YWM4ZWZjYTUxMTA3MTk3ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxMzg0MTQwNzA3OTQxMDAsImV4cCI6MTc5MzE1NjQxNH0.mMt8-bwiOUshyjaOuuF_No6yT6ea8LRloe2HZ5fFRQA\u0026attachment=%E6%97%A0%E9%9B%A8%E4%B9%8B%E5%9F%8E.epub"},"errcode":0,"message":"获取电子书下载链接成功"}