{"data":{"url":"/uploads/projects/6b6e5c965e1ba10808c19845750d9a65/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82YjZlNWM5NjVlMWJhMTA4MDhjMTk4NDU3NTBkOWE2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzgwMjQzNzUyNjczNDkyMDAsImV4cCI6MTc3ODA0MjM3NX0.Om75I4fW-OXZGP_HlRcleYv342YLXjmKH3Kj_Qkols4\u0026attachment=%E9%80%9F%E5%86%99.epub"},"errcode":0,"message":"获取电子书下载链接成功"}