JS中 GB2312转UTF-8？

Question

请各位大佬告知用什么方法转换？用算法还是编码对照表？有什么好用库吗？

最好能搭把手给个示例快速入手

能给个两者互转教程最好不过，我不是伸手党，查过一些都不实用。

Answer 1

node-iconv官网实例// convert from UTF-8 to ISO-8859-1var Buffer = require('buffer').Buffer;var Iconv  = require('iconv').Iconv;var assert = require('assert');var iconv = new Iconv('UTF-8', 'ISO-8859-1');var buffer = iconv.convert('Hello, world!');var buffer2 = iconv.convert(new Buffer('Hello, world!'));assert.equals(buffer.inspect(), buffer2.inspect());// do something useful with the buffers