{"data":{"url":"/uploads/projects/7f62118ef9f3f60edff1aed449bc8772/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZjYyMTE4ZWY5ZjNmNjBlZGZmMWFlZDQ0OWJjODc3Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNDI0ODAxODcxOTg5MDAsImV4cCI6MTc3NzM2MDQ4MH0.woWyzhzNw5uVM1Vdv8vtdtpi2fhh17HNiXauHvs2eoo\u0026attachment=%E5%85%AD%E7%BA%A7%E8%AF%8D%E6%B1%87%E8%BF%9E%E5%8F%A5%E8%AE%B0%E8%AF%8D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}