如何复制图像? [英] How to copy a image?

问题描述

我想将image.png表从/folder1复制到/folder2，该怎么做?

I want to copy image.png form /folder1 to /folder2, how to do it?

/folder1
  image.png
/folder2

谢谢！

推荐答案

尝试如下操作:

var fs = require('fs');

var inStr = fs.createReadStream('/your/path/to/file');
var outStr = fs.createWriteStream('/your/path/to/destination');

inStr.pipe(outStr);

代码未经测试，只是从内存中写下来的.

Code is not tested, just written down from memory.

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