{"data":{"url":"/uploads/projects/7528c0d51d5948cf409522f5b3272dbb/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NTI4YzBkNTFkNTk0OGNmNDA5NTIyZjViMzI3MmRiYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMwOTY2MzMzODMwMDQwMDAsImV4cCI6MTc5MzExNDYzM30.rl2HX9DxoMsAqdN3GKUwiNFeq9uayjp_sSCqjMDRlm4\u0026attachment=%E4%BA%94%E7%9C%BC%E8%81%94%E7%9B%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}