{"data":{"url":"/uploads/projects/c0959652f35fd609d4edef376d4a4e52/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jMDk1OTY1MmYzNWZkNjA5ZDRlZGVmMzc2ZDRhNGU1Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMwNzY3MzgyMzQ2MTIwMDAsImV4cCI6MTc4MzA5NDczOH0.n7LrhmgV53jrd64P5DgrBmLe_sZXDCyfTWjpueHKdtc\u0026attachment=%E5%A9%9A%E5%A7%BB%E6%98%AF%E5%A5%B3%E4%BA%BA%E4%B8%80%E8%BE%88%E5%AD%90%E7%9A%84%E4%BA%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}