{"data":{"url":"/uploads/projects/830c72c6591c00527ae92f7535ca8440/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84MzBjNzJjNjU5MWMwMDUyN2FlOTJmNzUzNWNhODQ0MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDMxNTU3ODU0MTYxMDAsImV4cCI6MTc3NzA2MTE1NX0.5gItlsVuYh0WogOUXZHpZx0yq1u3qc81FZHQVmuZjkk\u0026attachment=%E8%88%AA%E5%A4%A9%E5%85%AC%E5%9B%AD%E5%8D%9A%E8%A7%88%E2%80%94%E2%80%94%E8%88%AA%E5%A4%A9%E7%A7%91%E5%AD%A6%E5%AE%B6%E6%A1%A3%E6%A1%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}