{"data":{"url":"/uploads/projects/1ff1ab2d04dc23b7fc3b0d260135d048/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZmYxYWIyZDA0ZGMyM2I3ZmMzYjBkMjYwMTM1ZDA0OC9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc4NjkzNjM3NDY4MzgyNTIwMCwiZXhwIjoxNzg2OTU0Mzc0fQ.7lFJItzwIIDSUzTus2ui7mn3B4wwqTfbsstZwBM9xg8\u0026attachment=%E6%B9%96%E6%B9%98%E9%A3%8E%E5%9C%9F%E8%AE%B0.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}