【Node.js】解决中文乱码问题

//导入模块
const http = require('http');
//创建实例对象
const server = http.createServer()
server.on('request', function (req, res) {
    //req是请求对象 包含了与客户端相关的数据和属性
    const url = req.url;//链接
    const method = req.method;//请求方式
    const str = `you request url is ${url},and request method is ${method}`;
    const str1 = `您请求的url地址是 ${url},请求的method类型是 ${method}`;

    console.log(str);
    //调用res.end方法向客户端响应数据，并结束本
    res.end(str1)
})
server.listen(8080, function () {
    console.log('server running at http://127.0.0.1:8080');
})

 res.setHeader('Content-Type', 'text/html;charset=utf-8');