{"data":{"url":"/uploads/projects/8909edc309ca1bb6c244025197dd4360/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84OTA5ZWRjMzA5Y2ExYmI2YzI0NDAyNTE5N2RkNDM2MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMDIzNTg1MDgzOTY1MDAsImV4cCI6MTc3NzMyMDM1OH0.8YJ1DEhjySGbSC3svJPpPS93BatI6OQ7WDKX5lhOzBc\u0026attachment=%E5%86%9C%E4%B8%9A%E4%B8%8E%E5%B7%A5%E4%B8%9A%E5%8C%96.epub"},"errcode":0,"message":"获取电子书下载链接成功"}