Node.js 解决网页端显示乱码问题

解决方案

　　在sever.on中加入以下代码

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

案例

var http = require('http')

var sever = http.createServer()

sever.on('request', function (request, response) {

    //将响应编码设置为UTF-8,以解决乱码问题
    response.setHeader('Content-Type','text/plain;charset=utf-8')
    console.log('接收到客户端的请求' + request.url)
    console.log('IP: ',request.socket.remoteAddress)

    //判断路径,响应不同页面
    switch (request.url) {
        case '/':
            response.write('主页')
            break
        case '/reg':
            response.write('注册页面')
            break
        case '/login':
            response.write('登录页面')
            break
        default:
            response.write('404')
    }
    response.end()
})

sever.listen(3000, function () {
    console.log('服务器已启动,请访问3000端口...')
})

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