diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/read.js" "b/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/read.js"
new file mode 100644
index 0000000000000000000000000000000000000000..01b5a99e8849ec4d76a973b8069e9d77e942296f
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/read.js"	
@@ -0,0 +1,16 @@
+let fs = require('fs')
+// 创建文件
+for(let i =0;i<5;i++){
+    let fileName = 'demo'+i+'.txt';
+    let num = Math.round(Math.random()*100).toString();
+    fs.writeFileSync(fileName,num)
+}
+//读取文件
+let str='';
+for(let j =0;j<5;j++){
+    let fileName = 'demo'+j+'.txt';
+    let bf = fs.readFileSync(fileName)
+    str=str+bf.toString();
+    console.log(bf.toString());
+}
+console.log(str);
\ No newline at end of file
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/readPlus.js" "b/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/readPlus.js"
new file mode 100644
index 0000000000000000000000000000000000000000..55c1e4150c7ab273eab3fb06a41de9552d63f773
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0301 \350\257\273\345\217\226\346\226\207\344\273\266/readPlus.js"	
@@ -0,0 +1,26 @@
+let fs = require('fs')
+// 创建文件
+for(let i =0;i<10;i++){
+    let fileName = 'demo'+i+'.txt';
+    let num = Math.round(Math.random()*100).toString();
+    fs.writeFileSync(fileName,num)
+}
+//读取文件
+let arr=[];
+for(let j =0;j<10;j++){
+    let fileName = 'demo'+j+'.txt';
+    let bf = fs.readFileSync(fileName)
+    arr[j]=bf.toString();
+    // console.log(bf.toString());
+}
+console.log(arr);
+//最大值
+let max=arr[0];
+let min = arr[0];
+for(let a = 0;a<arr.length;a++){
+    let b = +arr[a]
+    b>max ? max=b:null
+    b<min ? min=b:null
+}
+console.log('最大值为:'+max);
+console.log('最小值为:'+min);
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0302 \346\226\207\344\273\266\346\265\201/stream.js" "b/\345\274\240\346\241\202\345\234\206/2022-0302 \346\226\207\344\273\266\346\265\201/stream.js"
new file mode 100644
index 0000000000000000000000000000000000000000..f934c3a3a2c58be8ece2a187897305fc56963e67
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0302 \346\226\207\344\273\266\346\265\201/stream.js"	
@@ -0,0 +1,26 @@
+//创建一个大文件，然后去计算一下流方式读取的内存消耗
+
+let fs = require('fs')
+//文件流的写入
+let writeStream = fs.createWriteStream('./stream.txt', 'utf-8');
+for (let j = 0; j < 50; j++) {
+    let str = '(⊙﹏⊙)好饿~~\n';
+    writeStream.write(Buffer.from(str));
+}
+let os = require("os");
+let startMem=os.freemem();//运行前空闲的内存
+console.log(startMem);
+// 文件流的读取
+let readStream=fs.createReadStream('./stream.txt','utf-8');
+
+readStream.on('data',function(string){
+    console.log(string);
+})
+readStream.on('end',function(){
+    console.log('关闭');
+});
+let endMem=os.freemem();//打开后空闲的内存
+console.log(endMem);
+console.log((startMem-endMem)/1024/1024);
+
+
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/css/test.css" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/css/test.css"
new file mode 100644
index 0000000000000000000000000000000000000000..ae3d2a101c987100a5c026c980f3eeaf8843e756
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/css/test.css"	
@@ -0,0 +1,16 @@
+* {
+    padding: 0px;
+    margin: 0px;
+  }
+   
+  h3 {
+    color: yellowgreen;
+  }
+   
+  body {
+    background-color: #70a8b9;
+  }
+  img{
+      width: 300px;
+      height: 200px;
+  }
\ No newline at end of file
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/http.js" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/http.js"
new file mode 100644
index 0000000000000000000000000000000000000000..82e4c233af1550072102a14532de40142527a84b
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/http.js"	
@@ -0,0 +1,29 @@
+var http = require("http");
+var fs = require("fs");
+ 
+var sever = http.createServer(function(req,res){
+	if(req.url == "/"){
+		fs.readFile("./test1.html",function(err,data){
+			res.setHeader("Content-Type", "text/html; charset=utf-8")
+			res.end(data);
+		});
+	}else if (req.url == "/two"){
+		fs.readFile("./test2.html",function(err,data){
+			res.setHeader("Content-Type", "text/html; charset=utf-8")
+			res.end(data);
+		});
+	}else if(req.url =='/img'){
+		fs.readFile('./imges/1.jpg',function(err,data){
+			res.setHeader("Content-Type", "image/png; charset=utf-8")
+			res.end(data);
+		});
+	}
+	else {
+		res.setHeader("Content-Type", "text/html; charset=utf-8")
+		res.end("(⊙﹏⊙)(⊙﹏⊙)这啥也没有呢");
+	}
+});
+ 
+sever.listen(3000,function(){
+	console.log('http://127.0.0.1:3000');
+});
\ No newline at end of file
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/httpPlus.js" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/httpPlus.js"
new file mode 100644
index 0000000000000000000000000000000000000000..92c583a820974dd79394e0c9c1f727fcf417433c
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/httpPlus.js"	
@@ -0,0 +1,35 @@
+var http = require('http');
+var server = http.createServer();
+var fs = require('fs');
+
+server.on('request', function (req, res) {
+    res.setHeader('Content-Type', 'text/html;charset=utf-8');
+    var url = req.url;
+    if (url == '/') {
+        fs.readFile('test1.html', function (erro, data) {
+            res.end(data);
+        })
+    }
+    else if (url=='/test.css') {
+        //获取css文件(同理获取js文件)
+        fs.readFile('./css/test.css',function(err,data){
+            res.writeHead(200, {'Content-Type': 'text/css'});
+            res.end(data)
+        })
+    }
+    else if(url=='/imges/1.jpg'){
+        // 获取到图片的url
+        fs.readFile('./imges/1.jpg', function (err, data) {
+            res.writeHead(200, {'Content-Type': 'image/png'});
+            res.end(data);
+            console.log(url);
+        })
+    }else {
+		res.setHeader("Content-Type", "text/html; charset=utf-8")
+		res.end("(⊙﹏⊙)(⊙﹏⊙)这啥也没有呢");
+	}
+})
+
+server.listen(3333, function () {
+    console.log("服务器启动！请使用浏览器打开 http://127.0.0.1:3333");
+})
\ No newline at end of file
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/imges/1.jpg" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/imges/1.jpg"
new file mode 100644
index 0000000000000000000000000000000000000000..0fbdc228c07aabec508b847370cc1941e03e3d89
Binary files /dev/null and "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/imges/1.jpg" differ
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test1.html" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test1.html"
new file mode 100644
index 0000000000000000000000000000000000000000..b90109f8d80dff0c6a8d386f4d90fb1d4f26f317
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test1.html"	
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="./test.css">
+    <title>Document</title>
+</head>
+<body>
+    <h3>我是text文件</h3>
+    <br>
+    <img src="./imges/1.jpg" alt="">
+
+</body>
+
+</html>
\ No newline at end of file
diff --git "a/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test2.html" "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test2.html"
new file mode 100644
index 0000000000000000000000000000000000000000..0f1158d2ada34df14240c7edcafeb78330d0aace
--- /dev/null
+++ "b/\345\274\240\346\241\202\345\234\206/2022-0303 0304 HTTP\345\215\217\350\256\256\345\256\236\347\216\260\351\235\231\346\200\201\350\265\204\346\272\220/test2.html"	
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="./css/test2.css">
+    <title>Document</title>
+</head>
+<body>
+    <h2>我是text2文件</h2>
+    <img src="./imges/1.jpg" alt="">
+</body>
+</html>
\ No newline at end of file