{"data":{"url":"/uploads/projects/528297dd937d268d162cf4c8c52796e4/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81MjgyOTdkZDkzN2QyNjhkMTYyY2Y0YzhjNTI3OTZlNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc3ODAxODA0NTE0NjE2MDAsImV4cCI6MTc3Nzc5ODE4MH0.ClD5Od9F5AYuchEpgeBVdqFUC6AbSSEoCGQ8VkYbcWI\u0026attachment=%E4%B8%80%E5%9C%BA%E5%8F%AB%E4%BD%9C%E6%97%B6%E5%85%89%E7%9A%84%E6%97%85%E8%A1%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}