{"data":{"url":"/uploads/projects/1dc54844c4cc6be7bcbe9fa9a75257da/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZGM1NDg0NGM0Y2M2YmU3YmNiZTlmYTlhNzUyNTdkYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5NjczMjA4NjExMTg1MDAsImV4cCI6MTc3Njk4NTMyMH0.kedUX4wwAoVXn5jKdhz3ZGaX4Lr4l6gpiC4qW94p0rw\u0026attachment=%E5%A4%AA%E9%98%B3%E7%85%A7%E5%B8%B8%E5%8D%87%E8%B5%B7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}