/**
* Created by Administrator on 2016/8/22 0022.
* chat
*/
var net=require('net');
var chatServer=net.createServer();
var clientList=[];
chatServer.on("connection",function(client){
client.name=client.remoteAddress+":"+client.remotePort;
console.log(client.name);//::ffff:192.168.1.100:53095 ->ipv6地址:ip地址:端口地址
client.write('hello world');
client.write('server build...!
');
//client.end();//关闭客户端连接
clientList.push(client);//把所有的客户端连接放进数组
client.on("data",function(data){//监听客户端的data
for(var i=0;i<clientList.length;i++){
if(client!=clientList[i]){//当前的客户端不等于所有的客户端的当前客户端连接，就是排除当前客户端
clientList[i].write(client.name+"say:"+data);//在当前客户端外的所有客户端打印当前客户端输入的信息
}
}
});
client.on('end',function(){
clientLists.splice(clientList.indexOf(client),1);//断开客户端连接就把该客户端从客户端连接数组里删除
});
client.on('error',function(e){
console.log(e)
})
});
chatServer.listen(3000);
/**
* Created by Administrator on 2016/8/22 0022.
* pathParse
*/
var http=require('http');
var url=require('url');
var fs=require('fs');
var util=require('util');//外围函数模块
FILE='I:/work/wos/static';//定义目录
var httpServer=http.createServer(function(request,response){
//response.writeHead(200,{'Content-Type':'text/plain'}); //mime
response.writeHead(200,{'Content-Type':'text/html'});
//response.write(util.inspect(url.parse(request.url)));//用url模块解析request.url，并用util.inspect字符串化解析的对象
urlPath=FILE+url.parse(request.url).pathname;
if(url.parse(request.url).pathname!='/favicon.ico'){ //排除favicon.ico的请求
var resData=fs.readFileSync(urlPath,'utf8');
response.write(resData);
}
response.end('end!');
});
httpServer.listen(8888);
console.log('server running at 8888');//日志
/**
* Created by Administrator on 2016/8/23 0023.
* postFormData
*/
var http=require('http'),
url=require('url'),
fs=require('fs'),
queryString=require('querystring');
//第三方Post数据解析模块 https://github.com/felixge/node-formidable
formidable=require('formidable'); //formidable 翻译:可怕的,厉害的
http.createServer(function(req,res){
var reqPathName=url.parse(req.url).pathname
if(reqPathName=='/index'){
var resDate=fs.readFile('static/index.html','utf-8',function(err,data){
if(err){
console.log('服务器错误,错误代码:007');
}else{
res.writeHead(200,{'Content-Type':'text/html'});
res.write(data);
res.end();
}
})
}else if(reqPathName=='/post'){
var postDate='';
req.on('data',function(data){
postDate+=data;
});
req.on('end',function(){
var parsePostDate=queryString.parse(postDate);
res.writeHead(200,{"content-type":'text/html'});
res.write('<head><meta charset="utf-8"/></head>');
res.write('提交的姓名是:'+parsePostDate.name+"<br/>"+'提交的年龄是:'+parsePostDate.age);
res.end();
});
}
else{
res.writeHead(404,{"content-type":'text/plain'});
res.write('404,服务器未找到该页面！');
res.end();
}
}).listen(10000);
/**
* Created by Administrator on 2016/8/24 0024.
* filesUpload
*/
var http=require('http'),
url=require('url'),
fs=require('fs'),
formidable=require('formidable');
http.createServer(function(req,res){
var reqPathName=url.parse(req.url).pathname
if(reqPathName=='/index'){
var resDate=fs.readFile('static/index.html','utf-8',function(err,data){
if(err){
console.log('服务器错误,错误代码:007');
}else{
res.writeHead(200,{'Content-Type':'text/html'});
res.write(data);
res.end();
}
})
}else if(reqPathName=='/filesUpload'){
var form = new formidable.IncomingForm();
form.uploadDir = "./temp"; //设置文件上传的临时存放地,稍后可以fs.rename()重命名或移动. 默认的临时文件存放在os.tmpDir()
//解析req提交的数据
form.parse(req,function(err,fileds,files){ //fileds是提交的字符串数据,比如type="text",files是附件型的数据
if(err){
console.log('提交出错！');
}else{
res.writeHead(200,{'Content-Type':'text/html'});
console.log(fileds)//{ name: 'leyi', age: '10000' }
/* { attachment:
File {
domain: null,
_events: {},
_eventsCount: 0,
_maxListeners: undefined,
size: 22005,//附件大小
path: 'temp\upload_512b6849c0b21064f6abd98af736f9b3', //临时文件目录
name: 'about_us_bg.jpg',//附件名称
type: 'image/jpeg',//附件类型
hash: null,
lastModifiedDate: Wed Aug 24 2016 22:52:17 GMT+0800 (中国标准时间),//附近最后改动日期
_writeStream:
WriteStream {
_writableState: [Object],
writable: true,
domain: null,
_events: {},
_eventsCount: 0,
_maxListeners: undefined,
path: 'temp\upload_512b6849c0b21064f6abd98af736f9b3',
fd: null,
flags: 'w',
mode: 438,
start: undefined,
pos: undefined,
bytesWritten: 22005,
closed: true } } }*/
console.log(files)
var tempPath=files.attachment.path //临时文件地址
fs.rename(tempPath,'./files/'+new Date().getTime()+files.attachment.name);//移动文件
}
res.end();
})
}
else{
res.writeHead(404,{"content-type":'text/plain'});
res.write('404,服务器未找到该页面！');
res.end();
}
}).listen(9999);