diff --git a/examples/2016.11.08-node-http/.DS_Store b/examples/2016.11.08-node-http/.DS_Store
new file mode 100644
index 0000000..3d9529a
Binary files /dev/null and b/examples/2016.11.08-node-http/.DS_Store differ
diff --git a/examples/2016.11.08-node-http/chunkRes/html.js b/examples/2016.11.08-node-http/chunkRes/html.js
index 51708ac..4efb878 100644
--- a/examples/2016.11.08-node-http/chunkRes/html.js
+++ b/examples/2016.11.08-node-http/chunkRes/html.js
@@ -1,5 +1,8 @@
 var http = require('http');
 
+// 如果Content-Type是 text/html 则访问页面显示hello , 两秒后又被附加 world
+//  如果Content-Type是 text/html 则访问页面会延迟两秒才打开，直接显示 hello world
+//  而且 setTimeout里的 res.en()语句不能放在外面，否则会报错 Error: write after end
 http.createServer(function(req, res) {    
     res.setHeader('Content-Type', 'text/html; charset=utf-8');
     res.write('hello');
@@ -8,5 +11,5 @@ http.createServer(function(req, res) {
         res.write(' world!');
         res.end();
     }, 3000);
-
+    
 }).listen(3000);
\ No newline at end of file
diff --git a/examples/2016.11.08-node-http/client/eventResponse.js b/examples/2016.11.08-node-http/client/eventResponse.js
index 7306eb5..3b94508 100644
--- a/examples/2016.11.08-node-http/client/eventResponse.js
+++ b/examples/2016.11.08-node-http/client/eventResponse.js
@@ -1,8 +1,18 @@
 var http = require('http');
 
-var url = 'http://id.qq.com/';
+// var url = 'http://id.qq.com/';
+var url = 'http://127.0.0.1:3000';
 
+var server = http.createServer(function(req, res) {
+	var url = req.url;
+	res.writeHead(200, {
+		'Content-Type': 'text/html;charset=utf-8'
+	})
+	res.end("您要访问的地址是"+url);
+})
+server.listen(3000);
 var client = http.get(url, function(res){
+	res.pipe(process.stdout);
     console.log('1. response event');
 });
 
diff --git a/examples/2016.11.08-node-http/http.js b/examples/2016.11.08-node-http/http.js
index ce77e97..6477077 100644
--- a/examples/2016.11.08-node-http/http.js
+++ b/examples/2016.11.08-node-http/http.js
@@ -3,9 +3,10 @@ var http = require('http');
 var server = http.createServer(function(serverReq, serverRes){
 	serverRes.end('hello');
 });
-
+// 会在本地3000端口输出hello
 server.listen(3000);
 
+// 有下面这个才会在vim命令执行后紧接着输出上面的 hello 返回语句
 var client = http.get('http://127.0.0.1:3000', function(clientRes){
 	clientRes.pipe(process.stdout);
 });
\ No newline at end of file
diff --git a/examples/2016.11.08-node-http/httpServerEventConnectClient.js b/examples/2016.11.08-node-http/httpServerEventConnectClient.js
index deb8a37..a7c87a4 100644
--- a/examples/2016.11.08-node-http/httpServerEventConnectClient.js
+++ b/examples/2016.11.08-node-http/httpServerEventConnectClient.js
@@ -1,10 +1,12 @@
+// 运行不了 ！！！！！！！
+
 var qs = require("querystring");
 var http = require("http");
 
 var options = {
   "method": "CONNECT",
   "hostname": "127.0.0.1",
-  "port": "3000",
+  "port": "4000",
   "path": "/",
   "headers": {
     "content-type": "application/x-www-form-urlencoded",
diff --git a/examples/2016.11.08-node-http/httpServerEventError.js b/examples/2016.11.08-node-http/httpServerEventError.js
index ebca147..5e58094 100644
--- a/examples/2016.11.08-node-http/httpServerEventError.js
+++ b/examples/2016.11.08-node-http/httpServerEventError.js
@@ -2,6 +2,7 @@ var http = require('http');
 var PORT = 3000;
 var noop = function(){};
 
+// 这个例子是在监测服务端口占用问题
 var svr = http.createServer(noop);
 var anotherSvr = http.createServer(noop);
 
diff --git a/examples/2016.11.08-node-http/serverReq/.DS_Store b/examples/2016.11.08-node-http/serverReq/.DS_Store
new file mode 100644
index 0000000..27e9a46
Binary files /dev/null and b/examples/2016.11.08-node-http/serverReq/.DS_Store differ
diff --git a/examples/2016.11.08-node-http/serverReq/eventAbortedClient.js b/examples/2016.11.08-node-http/serverReq/eventAbortedClient.js
index 66b6f7b..a4b4a2f 100644
--- a/examples/2016.11.08-node-http/serverReq/eventAbortedClient.js
+++ b/examples/2016.11.08-node-http/serverReq/eventAbortedClient.js
@@ -1,5 +1,9 @@
 var http = require('http');
 
+// 客户端表现
+// abort请求时，res.pipe(process.stdout) 这行代码是否添加，会影响close是否触发。
+// 没有res.pipe(process.stdout)：close不触发。
+// 有res.pipe(process.stdout)：close触发。
 var server = http.createServer(function(req, res){
 	
 	console.log('1、服务端：收到客户端请求');
@@ -16,8 +20,8 @@ server.listen(3000, function(){
 	var client = http.get('http://127.0.0.1:3000/aborted', function(res){
 
 		console.log('2、客户端：收到服务端响应');
-
-		// res.pipe(process.stdout); 注意这行代码
+		// 	注意这行代码是否添加，会影响close是否触发。
+		res.pipe(process.stdout);
 		
 		res.on('aborted', function(){
 			console.log('3、客户端：aborted触发！');
@@ -30,6 +34,7 @@ server.listen(3000, function(){
 });
 
 // 输出如下
-// 1、收到客户端请求: /aborted
-// 2、客户端请求aborted
-// 3、客户端请求close
\ No newline at end of file
+// 1、服务端：收到客户端请求
+// 2、客户端：收到服务端响应
+// 3、客户端：aborted触发！
+// 4、客户端：close触发！
\ No newline at end of file
diff --git a/examples/2016.11.08-node-http/serverReq/eventAbortedServer.js b/examples/2016.11.08-node-http/serverReq/eventAbortedServer.js
index 350ba00..31108ac 100644
--- a/examples/2016.11.08-node-http/serverReq/eventAbortedServer.js
+++ b/examples/2016.11.08-node-http/serverReq/eventAbortedServer.js
@@ -1,5 +1,8 @@
 var http = require('http');
 
+// 服务端表现
+// abort请求时，服务端req的aborted、close事件都会触发；（诡异）
+// 请求正常完成时，服务端req的close事件不会触发；（也很诡异）
 var server = http.createServer(function(req, res){
 	
 	console.log('1、收到客户端请求: ' + req.url);
diff --git a/examples/2016.11.08-node-http/serverReq/getClientPostBody.js b/examples/2016.11.08-node-http/serverReq/getClientPostBody.js
index fc3543c..532e39f 100644
--- a/examples/2016.11.08-node-http/serverReq/getClientPostBody.js
+++ b/examples/2016.11.08-node-http/serverReq/getClientPostBody.js
@@ -2,9 +2,14 @@ var http = require('http');
 var url = require('url');
 var querystring = require('querystring');
 
+// 访问http://localhost:3000/页面上有 ok , 命令行上 post body is: , 
+// 也就是说访问页面是get请求，只会触发 end 不会触发 data
+//  通过curl构造post请求：curl -d 'nick=casper&hello=world' http://127.0.0.1:3000
+//  此时命令行上又打印出一行  post body is: nick=casper&hello=world
 var server = http.createServer(function(req, res){
 	
-	var body = '';	
+	var body = '';
+	// 实时监控的，每次只要发起post请求就会触发 data -> end
 	req.on('data', function(thunk){
 		body += thunk;
 	});
diff --git a/examples/2016.11.08-node-http/serverReq/reqDestroy.js b/examples/2016.11.08-node-http/serverReq/reqDestroy.js
index 99cf9ff..582e34e 100644
--- a/examples/2016.11.08-node-http/serverReq/reqDestroy.js
+++ b/examples/2016.11.08-node-http/serverReq/reqDestroy.js
@@ -24,8 +24,14 @@ server.listen(3000, function(){
 	var client = http.get('http://127.0.0.1:3000/aborted', function(res){
 		// do nothing
 	});
-
+	//  此例之所以会触发 client error 是因为 createServer里没有给 res.end()，
+	// 若给了，即时req中destroy也不会触发 client error
 	client.on('error', function(error){
 		console.log('客户端：client error触发！' + error.message);
 	});
-});
\ No newline at end of file
+});
+
+// 控制台输出如下：
+// 服务端：收到客户端请求
+// 服务端：req socket error: 测试destroy
+// 客户端：client error触发！socket hang up
\ No newline at end of file
diff --git a/examples/2016.11.08-node-http/serverRes/basic.js b/examples/2016.11.08-node-http/serverRes/basic.js
index df2d6f4..2550597 100644
--- a/examples/2016.11.08-node-http/serverRes/basic.js
+++ b/examples/2016.11.08-node-http/serverRes/basic.js
@@ -1,21 +1,42 @@
 var http = require('http');
 
+// 1, 这里如果 res.send("xxx")会报错 ： res.send is not a function ， 为什么呢？？？
+// 2, 想要设置200/ok，可以 res.writeHead(200, 'ok'); 
+//  也可以 res.statusCode = 200; res.statusMessage = 'ok';
+// 3, 已经通过 res.setHeader() 设置了header，
+// 当通过 res.writeHead() 设置同名header，res.writeHead() 的设置会覆盖之前的设置。
+//  但 writeHeader之后就不能再用setHeader, 否则报错 Error: Can't set headers after they are sent.。
+// 4，响应头部操作
+// // 增
+// res.setHeader('Content-Type', 'text/plain');
+// // 删
+// res.removeHeader('Content-Type');
+// // 改
+// res.setHeader('Content-Type', 'text/plain');
+// res.setHeader('Content-Type', 'text/html');  // 覆盖
+// // 查
+// res.getHeader('content-type');
+// 其中略显不同的是 res.getHeader(name)，name 用的是小写，但返回值没做特殊处理。
 var server = http.createServer(function(req, res){
-
+	// res.setHeader('Content-Type', 'text/html');
 	res.writeHead(200, 'ok', {
-		'Content-Type': 'text/plain; charset=utf-8',
+		'Content-Type': 'text/html; charset=utf-8',
 		// 'X-Content-Type-Options': 'nosniff'
 		// 'Connection': 'Transfer-Encoding',
 		// 'Transfer-Encoding': 'chunked'
 	});
+	
 	res.write('hello');
 	// res.setTimeout(2000);
 	// res.write('world');
 
 	setTimeout(function(){
-		res.end()
+		res.write('world');
+		res.end();
 	}, 2000)
 	// res.end();
+	// res.send("ok")
+
 });
 
 server.listen(3000);
\ No newline at end of file
diff --git a/examples/2016.11.08-node-http/serverRes/setTimeout.js b/examples/2016.11.08-node-http/serverRes/setTimeout.js
index a6e3a24..1435d56 100644
--- a/examples/2016.11.08-node-http/serverRes/setTimeout.js
+++ b/examples/2016.11.08-node-http/serverRes/setTimeout.js
@@ -1,16 +1,18 @@
 var http = require('http');
 
+//  在命令号执行此文件后，会触发两次 = =b1，一次是因为server里主动一次，另一次是因为下面client语句又去请求一次
+ // 而 b3 , b4都不会触发
 var server = http.createServer(function(req, res){
-	res.setTimeout(1000);
-	// res.setTimeout(1000, function(socket){
-	// 	console.log(typeof socket);
-	// 	console.log('= =b')
-	// });
+	// res.setTimeout(1000);
+	res.setTimeout(1000, function(socket){
+		console.log(typeof socket);
+		console.log('= =b1')
+	});
 });
 
 // server.on('timeout', function(socket){
-// 	// console.log(typeof socket);
-// 	// console.log('= =b')
+// 	console.log(typeof socket);
+// 	console.log('= =b2')
 // });
 
 server.listen(3000);
@@ -18,11 +20,11 @@ server.listen(3000);
 var client = http.get('http://127.0.0.1:3000', function(res){
 	res.on('timeout', function(socket){
 		console.log(typeof socket);
-		console.log('= =b')
+		console.log('= =b3')
 	});
 });
 
 client.on('timeout', function(socket){
 	console.log(typeof socket);
-	console.log('= =b')
+	console.log('= =b4')
 });
\ No newline at end of file