{"data":{"url":"/uploads/projects/64778677b9961f2b663427adfaa15798/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NDc3ODY3N2I5OTYxZjJiNjYzNDI3YWRmYWExNTc5OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyNDkwODQ4MDg4NDc4MDAsImV4cCI6MTc3NjI2NzA4NH0.Sz4rMJr3Fq2zaxga0JoNpMsaeNhQzDmxC5HQXdF3Jds\u0026attachment=%E8%B7%A8%E8%80%83%E6%95%99%E8%82%B2%C2%B7%E7%AE%A1%E7%90%86%E7%B1%BB%E8%81%94%E8%80%83%E7%BB%BC%E5%90%88%E8%83%BD%E5%8A%9B%E5%8E%86%E5%B9%B4%E7%9C%9F%E9%A2%98%E6%9D%83%E5%A8%81%E8%AF%A6%E8%A7%A3.epub"},"errcode":0,"message":"获取电子书下载链接成功"}