index.js:
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var server = require('./server');
var router = require('./route');
var requestHandler = require('./requestHandler');
var hander = {};
hander['/'] = requestHandler.start;
hander['/start'] = requestHandler.start;
hander['/upload'] = requestHandler.upload;
server.starts(router.router, hander); |
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var http = require('http');
var url = require('url');
function start(router, hander) {
function onRequest(request, response) {
var pathname = url.parse(request.url).pathname;
var postData = "";
request.setEncode = "utf8";
request.addListener('data', function(postDataChunk){
postData += postDataChunk;
})
request.addListener('end', function(){
router(pathname, hander, response, postData);
})
}
http.createServer(onRequest).listen(8080);
}exports.starts = start; |
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function route(pathname, handler, response, postData) {
if (typeof(handler[pathname]) === 'function') {
handler[pathname](response, postData);
return true;
} else {
return false;
}
}exports.router = route; |
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var querystring = require("querystring");
function start(response) {
var body = '<html>' + '<head>' + '<meta http-equiv="Content-Type" content="text/html; ' + 'charset=UTF-8" />' + '</head>' + '<body>' +
'<form action="/upload" method="post">' + '<textarea name="text" rows="20" cols="60"></textarea>' + '<input type="submit" value="Submit text" />'
+ '</form>' + '</body>' + '</html>';
response.write(body);
response.end();
}function upload(response, postData) {
response.write("You've sent: " + querystring.parse(postData).text);
response.end();
}exports.start = start;exports.upload = upload; |
访问localhost:8080/start或者localhost:8080;输入数据，提交即可。