【发布时间】:2018-09-14 15:56:25
【问题描述】:
当我向我的服务器发送请求时,我没有问题,但是当我 POST 时,我遇到了服务器超时。 (默认为 2 分钟,但如果我添加 server.setTimeout(15000) 我会延迟 15 秒。)一旦服务器超时,该过程就会按预期完成。有趣的是,如果我在 res.finished || 之前添加一个 console.log(res) next() 延迟消失。
post.html:
<form action="http://localhost:3000" method="post">
<input type="text" name="user[name]">
<input type="text" name="user[email]">
<input type="submit" value="Submit">
</form>
test.js:
'use strict'
var express = require('express')
var app = express()
var server = require('http').createServer(app)
//server.setTimeout(15000);
const bodyParser = require("body-parser");
app.use(function (req, res, next) {
var nodeSSPI = require('node-sspi')
var nodeSSPIObj = new nodeSSPI({
retrieveGroups: true
})
nodeSSPIObj.authenticate(req, res, function(err){
//console.log(res);
res.finished || next()
})
})
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(bodyParser.json());
app.post("/", function (req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
res.write("<html>");
res.write("<body>");
res.write("<h1>My Header</h1>");
res.write("<p>My paragraph.</p>");
res.write("<p>Name = " + req.body.user.name + "</p>");
res.write("<p>Email = " + req.body.user.email + "</p>");
res.write("</body>");
res.write("</html>");
res.end();
console.log('End post');
});
// Start server
var port = process.env.PORT || 3000
server.listen(port, function () {
console.log('Express server listening on port %d in %s mode', port, app.get('env'))
})
【问题讨论】: