{"data":{"url":"/uploads/projects/17c16552d096daa0c5c4c471fd40e841/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xN2MxNjU1MmQwOTZkYWEwYzVjNGM0NzFmZDQwZTg0MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc3MzYxODIyNTk2NDEyMDAsImV4cCI6MTc3Nzc1NDE4Mn0.uDooikBy1r2mlGXSedHSfnKcEpUrfkjad6eQQ9GcbFY\u0026attachment=%E6%AD%A3%E4%B9%89%E7%9A%84%E4%BA%BA%E8%B4%A8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}