访问nodejs中的硬件信息

Question

我想使用nodejs访问硬件信息，如处理器ID，HDD Serial，Active LAN卡的MAC地址和其他一些信息。 通过使用Windows特定命令，我可以获得ProcessorID和HDD序列号。但是这个系统将在不同的操作系统上运行，所以我需要跨平台的解决方案来获取这些信息。

如何获取所有平台的此信息？

Answer 1

This question is a bit old but it returned in my google search, so I'll share a lib that I found. I'm not sure it is good because I didn't really use it, but seems nice despite it still has no support for Windows platform: https://github.com/sebhildebrandt/systeminformation

Answer 2

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath { VideoSearchCell *cell = [self.collectionView dequeueReusableCellWithReuseIdentifier:@"cell" forIndexPath:indexPath]; YoutubeSearchResult *cellSearchResult = [self.ytSearchResults objectAtIndex:indexPath.row]; if (cellSearchResult.thumbnailImage.image == nil) { //NSLog(@"loading image"); __weak VideoSearchCell *weakCell = cell; __weak YoutubeSearchResult *weakResult = cellSearchResult; NSURL *url = [NSURL URLWithString:cellSearchResult.thumbUrl]; NSURLRequest *request = [NSURLRequest requestWithURL:url]; UIImage *placeholderImage = [UIImage imageNamed:@"your_placeholder"]; [cellSearchResult.thumbnailImage setImageWithURLRequest:request placeholderImage:placeholderImage success:^(NSURLRequest *request, NSHTTPURLResponse *response, UIImage *image) { weakResult.thumbnailImage.image = image; weakCell.imageView.image = image; [weakCell setNeedsLayout]; } failure:nil]; } else { if (cell.imageView.image != cellSearchResult.thumbnailImage.image) { cell.imageView.image = cellSearchResult.thumbnailImage.image; } } return cell; } 内置模块将提供您所需的大部分内容，并且可以跨平台兼容。

https://nodejs.org/api/os.html

使用此模块，您可以确定正在运行的平台，并使用特定于平台的命令获取您需要的其他信息。