{"data":{"url":"/uploads/projects/b8c8ece51fa270afb8854104437878aa/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOGM4ZWNlNTFmYTI3MGFmYjg4NTQxMDQ0Mzc4NzhhYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0Mzg4MTM1NDg0Njk4MDAsImV4cCI6MTc4MTQ1NjgxM30.w1PFtczo-3Mh8yihhTq6lCzJ2ruiAdA2w1O0oLHpFq4\u0026attachment=%E5%B9%B8%E7%A6%8F%E5%A5%B3%E4%BA%BA%E5%BF%85%E4%BF%AE%E7%9A%84%E7%BB%8F%E6%B5%8E%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}