node.js request and response related
一 取值post 和get取值
1）
GET /test?name=fred&tel=0926xxx572
app.get('/test', function(req, res) {
console.log(req.query.name);
console.log(req.query.tel);
});
2）POST
<form action='/test' method='post'>
<input type='text' name='name' value='fred'>
<input type='text' name='tel' value='0926xxx572'>
<input type='submit' value='Submit'>
</form>
app.post('/test', function(req, res) {
console.log(req.query.id);
console.log(req.body.name);
console.log(req.body.tel);
});
3） HTTP Routing :
GET /hello/fred/0926xxx572
app.get('/hello/:name/:tel', function(req, res) {
console.log(req.params.name);
console.log(req.params.tel);
});
参考：
https://cnodejs.org/topic/50a333d7637ffa4155c62ddb
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