提交表单后浏览器看字符串中文乱码，希望大神提供解决方法
index.htm 文件代码如下：
<html>
<body>
<form action="http://127.0.0.1:8081/process_get" method="GET">
First Name: <input type="text" name="first_name"> <br>
Last Name: <input type="text" name="last_name">
<input type="submit" value="Submit">
</form>
</body>
</html>server.js 文件代码如下:
var express = require('express');
var app = express();
app.use(express.static('public'));
app.get('/index.htm', function (req, res) {
res.sendFile( __dirname + "/" + "index.htm" );
})
app.get('/process_get', function (req, res) {
// 输出 JSON 格式
response = {
first_name:req.query.first_name,
last_name:req.query.last_name
};
console.log(response);
res.end(JSON.stringify(response));
})
var server = app.listen(8081, function () {
var host = server.address().address
var port = server.address().port
console.log("应用实例，访问地址为 http://%s:%s", host, port)
})
PHPz2017-04-17 15:01:52
app.get('/process_get', function (req, res) {
// 输出 JSON 格式
response = {
first_name:req.query.first_name,
last_name:req.query.last_name};
console.log(response);
//使用这行代码res.end( JSON.stringify( response ) ,'utf-8');
})