diff --git "a/\345\274\240\351\224\264 (2)/2.24homewor/\345\217\267\346\265\213\350\257\225\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.24homewor/\345\217\267\346\265\213\350\257\225\346\226\207\344\273\266.txt"
deleted file mode 100644
index 9eacd6c173b44ad60e00e6d1fae8ddde455161c8..0000000000000000000000000000000000000000
--- "a/\345\274\240\351\224\264 (2)/2.24homewor/\345\217\267\346\265\213\350\257\225\346\226\207\344\273\266.txt"	
+++ /dev/null
@@ -1 +0,0 @@
-我的包
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.24homewor/\345\220\214\345\274\202\346\255\245fs.js" "b/\345\274\240\351\224\264 (2)/2.24homewor/\345\220\214\345\274\202\346\255\245fs.js"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\345\274\240\351\224\264 (2)/2.25/demo.js" "b/\345\274\240\351\224\264 (2)/2.25/demo.js"
new file mode 100644
index 0000000000000000000000000000000000000000..3564066034e1b4823ac13ce94cbd1c0063e19bdb
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.25/demo.js"	
@@ -0,0 +1,7 @@
+ let fs = require('fs');
+ 
+ fs.mkdirSync('DjIMINI',function(err){
+     if(err){
+         throw err;
+     }
+ })
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.25/fs.js" "b/\345\274\240\351\224\264 (2)/2.25/fs.js"
new file mode 100644
index 0000000000000000000000000000000000000000..c730977abeba1fb0bc9d72bb0385cfb299c12078
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.25/fs.js"	
@@ -0,0 +1,39 @@
+//需求 封装方法 利用 多个模块方法 进行统一于一个方法 功能可以根据 需求 产出多少个文件 以及文件内容
+
+let fs = require('fs')
+
+//创建目录
+function Creatdir (dirname){
+     
+   return fs.mkdir(dirname,function(err){
+        if(err) throw err;
+    })
+      
+
+// 创建文件
+function Creatfile (filename,num,flag){
+    return
+    for( let i = 1 ;i<=num;i++ ){
+
+         let fd = fs.openSync(`${i}号`+filename,'flag',function(err){
+
+            if(err){
+              throw err ;
+            }
+        })
+    }
+}
+}
+
+//集成于 
+
+
+function handle (dirname,filename,num,flag) {
+  
+    Creatdir(dirname);
+    Creatfile(filename,num,fal)
+
+}
+
+let a = handle(text,YANYAN,5,w);
+console.log(a);
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/100\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/100\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..105d7d9ad3afc7bb78a0dec4d829880831605dfb
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/100\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+100
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/10\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/10\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..9a037142aa3c1b4c490e1a38251620f113465330
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/10\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+10
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/11\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/11\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..9d607966b721abde8931ddd052181fae905db503
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/11\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+11
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/12\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/12\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..3cacc0b93c9c9c03a72da624ca28a09ba5c1336f
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/12\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/13\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/13\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..ca7bf83ac53a27a2a914bed25e1a07478dd8ef47
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/13\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+13
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/14\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/14\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..da2d3988d7d1a255376770b1e87394ebb42febb3
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/14\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+14
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/15\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/15\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..3f10ffe7a4c473619c926cfb1e8d95e726e5a0ec
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/15\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+15
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/16\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/16\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..19c7bdba7b1e9bfe80365a50420a6d538ca503c3
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/16\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+16
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/17\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/17\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..8e2afd342773582f9484b796cdc0b84736e8194e
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/17\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+17
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/18\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/18\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..25bf17fc5aaabd17402e77a2b16f95fbea7310d2
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/18\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+18
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/19\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/19\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..dec2bf5d6199c7cd0d84f3dc1e76a73ccc336302
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/19\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+19
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/1\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/1\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..56a6051ca2b02b04ef92d5150c9ef600403cb1de
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/1\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+1
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/20\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/20\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..2edeafb09db0093bae6ff060e2dcd2166f5c9387
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/20\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+20
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/21\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/21\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..b5045cc4046dbc1d7cafa4c603fd3cdf35dc5dde
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/21\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+21
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/22\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/22\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..8fdd954df9831dfd29ceec0d74829b02f3f5d8c3
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/22\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+22
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/23\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/23\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..b39356075901abfb43d27aef2ae5b76b6aee19c4
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/23\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+23
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/24\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/24\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..cabf43b5ddf813cbe89697372a21373f14921884
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/24\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+24
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/25\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/25\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..410b14d2ce6f958c13adcb30807e8673074c49d9
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/25\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+25
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/26\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/26\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..978b4e8e518d1242cbf102a1bebdb52e41705102
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/26\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+26
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/27\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/27\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..a5c750feac4168f62cfd29aa62b4624f0a430cd5
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/27\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+27
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/28\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/28\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..368f89ceef179cc546403ac0d5ef1d0e4b340447
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/28\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+28
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/29\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/29\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d99e90eb9675f72290ba32fbf844c1cb45c72718
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/29\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+29
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/2\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/2\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d8263ee9860594d2806b0dfd1bfd17528b0ba2a4
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/2\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+2
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/30\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/30\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..8580e7b684b14da5d9f84ab4eaf2f5139d508cbe
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/30\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+30
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/31\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/31\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..b74e882ae378d7e5aae630f48c20dd1e40186d98
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/31\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+31
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/32\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/32\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..1758dddccea2b3b02d21228a0d06a45a35c0d861
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/32\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+32
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/33\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/33\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..dc7b54ad014355b948b93c4c6c5891da053d5fdd
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/33\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+33
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/34\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/34\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..3e932fe8f188bb6dbcb02afe1306fa6e0b90357b
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/34\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+34
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/35\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/35\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..597975b413303a8c3cb711640e290794dc8077a8
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/35\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+35
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/36\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/36\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..dce6588ca1420a69eea5699f2ec5d666daf16a6a
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/36\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+36
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/37\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/37\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..7c091989d018956d085a80a955a265ebbb0d0a49
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/37\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+37
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/38\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/38\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..c24b6ae77df02a87472b208f251fad88382a2e55
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/38\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+38
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/39\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/39\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..72f523f36edb05f0f59e02607fd52a844817ed85
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/39\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
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diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/74\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/74\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..0aeb5485442b9ed8a2d59d629933a00db4473ebf
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/74\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+74
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/75\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/75\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..a76c74dcec6ab8ba53c5d5b4de054eb43f68fe67
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/75\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+75
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/76\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/76\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..aa92725341cfdd96ebd08910d54dcb6933dd5be5
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/76\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+76
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/77\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/77\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..780fea92d290e030d3636fa09844dfb11e96ef2a
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/77\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+77
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/78\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/78\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..efee1f88bb8fecf9af959805925bca35285f1712
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/78\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+78
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/79\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/79\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..eb13855b7d70b04d6f04877df2cafe05de51a051
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/79\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+79
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/7\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/7\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..c7930257dfef505fd996e1d6f22f2f35149990d0
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/7\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+7
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/80\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/80\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..e3f1e9b791c84fce95fe992dc246e9e2286c84ed
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/80\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+80
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/81\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/81\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..c147342cbefa3ef64ade3ed72b63aa05906a1829
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/81\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+81
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/82\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/82\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..9d1ce53f8cc2ee2d55094091042b3fd02f9bd1ce
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/82\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+82
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/83\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/83\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..24af08a4875794564c5895aa8c9b664b2c78effe
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/83\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+83
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/84\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/84\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..3ca9062a11783e80eeffeb9613eb9e38b528bfab
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/84\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+84
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/85\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/85\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..615be700b9ed77138f08e9c23ae57fe96058c3ef
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/85\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+85
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/86\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/86\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..8bfa2f5ecdcecb29a2a68f2b68907198364f6c90
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/86\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+86
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/87\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/87\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..eaf7a13d15e02e082b62c96f10b881336ece332c
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/87\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+87
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/88\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/88\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..9f728587959d189de8b5dcadab2b3aec1276a169
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/88\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+88
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/89\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/89\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..7730ef7f3e0586b9070623baed6032dff904c9ea
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/89\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+89
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/8\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/8\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..301160a93062df23030a69f4b5e4d9bf71866ee9
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/8\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+8
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/90\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/90\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..0fa6a7b088051e48b8dc94d598b7e324e6f691c9
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/90\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+90
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/91\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/91\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..a46c9d2265d70e913acb0e0935a4cd167ac4773c
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/91\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+91
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/92\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/92\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..69226f7293aa543649b73a6ed3264cddabfcd8c1
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/92\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+92
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/93\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/93\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..27a37eb577dd83f8d4da502a4c1cacd0d7dbcb83
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/93\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+93
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/94\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/94\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..bd753ccc4b9f3ab7d4f134e4994d77da191b3537
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/94\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+94
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/95\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/95\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..90be1cdd8eeee919ebb35a1efddcfa95776fb98a
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/95\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+95
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/96\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/96\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..56749c830e6a7dee4812f62215c7f689d791d8c7
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/96\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+96
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/97\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/97\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..c4fbb1cfac0ba7a86115b48a39b49daea09da15a
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/97\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+97
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/98\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/98\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d7f3668a68034370ad1e355d05f4659541b0db5e
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/98\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+98
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/99\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/99\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d97edbb29fa140807215ea46cfdc2b84f4c97dcd
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/99\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+99
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/9\345\217\267\346\226\207\344\273\266.txt" "b/\345\274\240\351\224\264 (2)/2.28homework/9\345\217\267\346\226\207\344\273\266.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..f11c82a4cb6cc2e8f3bdf52b5cdeaad4d5bb214e
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/9\345\217\267\346\226\207\344\273\266.txt"	
@@ -0,0 +1 @@
+9
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/2.28homework/demo.js" "b/\345\274\240\351\224\264 (2)/2.28homework/demo.js"
new file mode 100644
index 0000000000000000000000000000000000000000..22b400b789a52cbee533f4c720b83ccfa1e38238
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/2.28homework/demo.js"	
@@ -0,0 +1,39 @@
+
+//创建100个文件，然后拼接这100个文件的内容
+
+// let  fs =  require('fs');
+// fs.mkdirSync('dir_Save');
+// //创建100个文件  
+// for(let i = 1;i<=100;i++){
+
+// let fd  = fs.openSync(`${i}号`+"文件")
+// fs.writeSync(fd,`${i}`)    
+
+// }
+let a = [];
+let fs = require('fs');
+const { constants } = require('buffer');
+
+fs.exists( 'dir_save',function(err){
+
+    if(err){
+        console.log("文件夹已创建！");
+    }
+    else{
+        fs.mkdirSync( 'dir_save');
+        for(let i = 1;i<=100;i++){
+             
+             let fd  = fs.writeFileSync(`${i}号`+"文件.txt",`${i}`)
+             let buffer = fs.readFileSync(`${i}号文件.txt`,{flag:'r',encoding:'utf8'});
+             a.push(buffer.toString());
+             console.log(a);
+             let str  = a.join("");
+             console.log(str);
+        }
+    fs.closeSync(fd)
+           
+        
+
+    }
+
+})
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/demo.js" "b/\345\274\240\351\224\264 (2)/3.2homework/demo.js"
new file mode 100644
index 0000000000000000000000000000000000000000..594d04d3c36460657b49abd7f1ecd1ff21196bea
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/demo.js"	
@@ -0,0 +1,34 @@
+let fs = require('fs');
+let os = require('os');
+
+
+//流式文件写入
+let startmes = os.freemem();
+let readStream = fs.createReadStream('./readed.txt');
+let writeStream = fs.createWriteStream('./inwrite.txt')
+readStream.pipe(writeStream);
+let endmes = os.freemem();
+console.log("内存消耗了"+(startmes - endmes ) / 1024 / 1024)
+
+
+// 传统文件写入
+let startmes2 =os.freemem();
+let  fd  = fs.openSync('traRead.txt','w');
+fs.writeSync(fd,"这是传统文件写入");
+fs.closeSync(fd)
+let endmes2 = os.freemem();
+console.log("内存消耗了"+(startmes2 - endmes2)/ 1024 / 1024)
+
+//简答文件写
+let startmes3 =os.freemem();
+fs.writeFileSync('./easyRead.txt',"这是简单文件写入");
+let endmes3 = os.freemem();
+console.log("内存消耗了"+(startmes3 - endmes3)/ 1024 / 1024)
+
+
+// fs.openSync('big01.txt','')
+
+
+
+//传统/简单/流式
+
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/easyRead.txt" "b/\345\274\240\351\224\264 (2)/3.2homework/easyRead.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..489e72b55aad604b7b116251fabbafc93ecf61de
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/easyRead.txt"	
@@ -0,0 +1 @@
+这是简单文件写入
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/inwrite.txt" "b/\345\274\240\351\224\264 (2)/3.2homework/inwrite.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..4fc42ef1a72b26e91754bc71b5123b7aa24fcfdc
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/inwrite.txt"	
@@ -0,0 +1 @@
+我是一个被读的文件是readed里面的
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/readed.txt" "b/\345\274\240\351\224\264 (2)/3.2homework/readed.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..4fc42ef1a72b26e91754bc71b5123b7aa24fcfdc
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/readed.txt"	
@@ -0,0 +1 @@
+我是一个被读的文件是readed里面的
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/traRead.txt" "b/\345\274\240\351\224\264 (2)/3.2homework/traRead.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..53cc3764c2eff74916a828b1421236799be27201
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/traRead.txt"	
@@ -0,0 +1 @@
+这是传统文件写入
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.2homework/\346\265\201\345\274\217\346\226\207\344\273\266\350\257\273\345\206\231.js" "b/\345\274\240\351\224\264 (2)/3.2homework/\346\265\201\345\274\217\346\226\207\344\273\266\350\257\273\345\206\231.js"
new file mode 100644
index 0000000000000000000000000000000000000000..003618e126f4767f2280fe4e4e3ddd142eab7f2c
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.2homework/\346\265\201\345\274\217\346\226\207\344\273\266\350\257\273\345\206\231.js"	
@@ -0,0 +1,44 @@
+// 流、读
+// createReadStream
+
+let fs = require('fs')
+let readStream =  fs.createReadStream('被读文件','编码');
+
+// 事件
+
+//文件打开
+readStream.on('open',function(fd){
+        console.log("文件已打开！");
+})
+
+//读取内容
+readStream.on('data',function(chuck){
+        console.log("读取的内容为"+chuck.toString());
+})
+
+//end 流结束传输
+readStream.on('end',function(){
+    console.log("流结束了");
+});
+
+//close 流关闭，
+readStream.on('close',function(){
+    console.log("流关闭了");
+});
+
+//强制关闭了流，相当于终结了文件流传输
+//readStream.close();
+
+
+let writeStram=fs.createWriteStream('./small3.txt',{flags:'a',autoClose:true});
+writeStram.write('失恋不可怕，再来一次\n');
+writeStram.write(Buffer.from('失恋不可怕，再来两次\n'));
+writeStram.close();
+
+/**
+ * pipe 管就是把2个流绑定，从数据源流入到可写流
+ */
+
+let readFileStream = fs.createReadStream("./small3.txt");
+let writeFileStream = fs.createWriteStream('./small4.txt');
+readFileStream.pipe(writeFileStream);
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.3homework/demo.js" "b/\345\274\240\351\224\264 (2)/3.3homework/demo.js"
new file mode 100644
index 0000000000000000000000000000000000000000..d302bacb8105327fb38a2b2a10c7f02f768558e0
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.3homework/demo.js"	
@@ -0,0 +1,38 @@
+
+let http = require('http');
+let fs = require('fs');
+
+//创建服务器
+
+let Server = http.createServer();
+Server.on('request',function(req,res){
+    res.setHeader("Content-type","text/html;charset=UTF-8");
+    let url = req.url;
+    if (url ==='/login'){
+    
+            let  readStream =  fs.createReadStream('readed2.txt')
+            readStream.on('data',function(chuck){
+            res.end(chuck.toString())
+ })
+    }
+    else if (url ==='/index'){
+        let  readStream =  fs.createReadStream('readed.txt');
+        readStream.on('data',function(chuck){
+        res.end(chuck.toString())
+ })
+    }
+    else if (url === '/page'){
+        let  readStream =  fs.createReadStream('readed3.txt');
+        readStream.on('data',function(chuck){
+        res.end(chuck.toString())
+ })
+    }
+    else {
+        res.end('404 not found')
+    }
+
+})
+
+Server.listen(8080,function(){
+    console.log("服务器已启动成功！");
+})
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.3homework/readed.txt" "b/\345\274\240\351\224\264 (2)/3.3homework/readed.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..6f344901358d33ee7bcbdc0b8cf182016806e42f
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.3homework/readed.txt"	
@@ -0,0 +1 @@
+这是首页的内容
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.3homework/readed2.txt" "b/\345\274\240\351\224\264 (2)/3.3homework/readed2.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..197ad713668a1560f151ac391f119c7f6065e1ef
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.3homework/readed2.txt"	
@@ -0,0 +1 @@
+这是登录页面的内容
\ No newline at end of file
diff --git "a/\345\274\240\351\224\264 (2)/3.3homework/readed3.txt" "b/\345\274\240\351\224\264 (2)/3.3homework/readed3.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..d9be5930ca62c30f403a32965bcb1e4b55cde110
--- /dev/null
+++ "b/\345\274\240\351\224\264 (2)/3.3homework/readed3.txt"	
@@ -0,0 +1 @@
+这是用户空间的内容
\ No newline at end of file