From a7074b64b80c53740cfa970f8e4f88b5b104351e Mon Sep 17 00:00:00 2001
From: dd28905525 <15160400526>
Date: Mon, 13 Feb 2023 16:36:45 +0800
Subject: [PATCH 1/7] 'demo'

---
 demo.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 demo.txt

diff --git a/demo.txt b/demo.txt
new file mode 100644
index 0000000..e69de29
-- 
Gitee


From 33105dffd0738c285a35a1cde9fa7d8722962950 Mon Sep 17 00:00:00 2001
From: dd28905525 <15160400526>
Date: Mon, 13 Feb 2023 16:43:36 +0800
Subject: [PATCH 2/7] 'xxx'

---
 xxx.txt/1111.txt | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 xxx.txt/1111.txt

diff --git a/xxx.txt/1111.txt b/xxx.txt/1111.txt
new file mode 100644
index 0000000..f8ff68e
--- /dev/null
+++ b/xxx.txt/1111.txt
@@ -0,0 +1 @@
+12123321132
-- 
Gitee


From c12187f245cf730a1da01f012dcefc910daa520e Mon Sep 17 00:00:00 2001
From: unknown <15160400526>
Date: Wed, 15 Feb 2023 10:58:08 +0800
Subject: [PATCH 3/7] 'x'

---
 "\346\235\234\347\202\234\345\230\211/use.js" |  6 +++++
 "\346\235\234\347\202\234\345\230\211/ys.js"  | 24 +++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 "\346\235\234\347\202\234\345\230\211/use.js"
 create mode 100644 "\346\235\234\347\202\234\345\230\211/ys.js"

diff --git "a/\346\235\234\347\202\234\345\230\211/use.js" "b/\346\235\234\347\202\234\345\230\211/use.js"
new file mode 100644
index 0000000..84733f3
--- /dev/null
+++ "b/\346\235\234\347\202\234\345\230\211/use.js"
@@ -0,0 +1,6 @@
+let obj=require("./ys.js");
+// 使用模块需要使用require
+console.log(obj);
+// 模块就是对象
+console.log(obj.jian(4,6));
+console.log(obj.chu(0,4));
diff --git "a/\346\235\234\347\202\234\345\230\211/ys.js" "b/\346\235\234\347\202\234\345\230\211/ys.js"
new file mode 100644
index 0000000..c846799
--- /dev/null
+++ "b/\346\235\234\347\202\234\345\230\211/ys.js"
@@ -0,0 +1,24 @@
+// ### 作业：写个加减乘除的模块（尽量少写暴露,要考虑复用性）
+// ，供外部使用. 作业每个分支要建一个目录（自己名字）
+let obj={
+    jia:function(a,b){
+        return a+b;
+    },
+    jian:function(a,b){
+       return a-b;
+        
+    },
+    cheng:function(a,b){
+        return a*b;
+    },
+    chu:function(a,b){
+        if(a==0){
+            return "错误";
+        }else{
+            return a/b;
+        }
+    }
+}
+module.exports = obj;
+// 相当于对外暴露的空对象
+
-- 
Gitee


From 37e23cf8419d24041172c743d99f8b03364f1a76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E7=82=9C=E5=98=89d?= <1751124086@qq.com>
Date: Wed, 15 Feb 2023 02:59:09 +0000
Subject: [PATCH 4/7] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=96=87=E4=BB=B6=20xxx.?=
 =?UTF-8?q?txt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 xxx.txt/1111.txt | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 xxx.txt/1111.txt

diff --git a/xxx.txt/1111.txt b/xxx.txt/1111.txt
deleted file mode 100644
index f8ff68e..0000000
--- a/xxx.txt/1111.txt
+++ /dev/null
@@ -1 +0,0 @@
-12123321132
-- 
Gitee


From d909169eba1584facab2ea5ca635604bc7b0ac58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E7=82=9C=E5=98=89d?= <1751124086@qq.com>
Date: Wed, 15 Feb 2023 02:59:14 +0000
Subject: [PATCH 5/7] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=96=87=E4=BB=B6=20demo?=
 =?UTF-8?q?.txt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 demo.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 demo.txt

diff --git a/demo.txt b/demo.txt
deleted file mode 100644
index e69de29..0000000
-- 
Gitee


From 5f93b2da86e3f3d1e4d2b98830d48f88a6a3e2a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E7=82=9C=E5=98=89d?= <1751124086@qq.com>
Date: Thu, 16 Feb 2023 09:25:19 +0000
Subject: [PATCH 6/7] =?UTF-8?q?2=E6=9C=8816=E6=97=A5=E4=BD=9C=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 杜炜嘉d <1751124086@qq.com>
---
 "2\346\234\21016\344\275\234\344\270\232/1.txt"   | 1 +
 "2\346\234\21016\344\275\234\344\270\232/10.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/100.txt" | 1 +
 "2\346\234\21016\344\275\234\344\270\232/11.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/12.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/13.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/14.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/15.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/16.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/17.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/18.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/19.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/2.txt"   | 1 +
 "2\346\234\21016\344\275\234\344\270\232/20.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/21.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/22.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/23.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/24.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/25.txt"  | 1 +
 "2\346\234\21016\344\275\234\344\270\232/26.txt"  | 1 +
 20 files changed, 20 insertions(+)
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/1.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/10.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/100.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/11.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/12.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/13.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/14.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/15.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/16.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/17.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/18.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/19.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/2.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/20.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/21.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/22.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/23.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/24.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/25.txt"
 create mode 100644 "2\346\234\21016\344\275\234\344\270\232/26.txt"

diff --git "a/2\346\234\21016\344\275\234\344\270\232/1.txt" "b/2\346\234\21016\344\275\234\344\270\232/1.txt"
new file mode 100644
index 0000000..06e8971
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/1.txt"
@@ -0,0 +1 @@
+540
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/10.txt" "b/2\346\234\21016\344\275\234\344\270\232/10.txt"
new file mode 100644
index 0000000..f0b5c72
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/10.txt"
@@ -0,0 +1 @@
+57
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/100.txt" "b/2\346\234\21016\344\275\234\344\270\232/100.txt"
new file mode 100644
index 0000000..84efa7e
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/100.txt"
@@ -0,0 +1 @@
+801
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/11.txt" "b/2\346\234\21016\344\275\234\344\270\232/11.txt"
new file mode 100644
index 0000000..f70d7bb
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/11.txt"
@@ -0,0 +1 @@
+42
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/12.txt" "b/2\346\234\21016\344\275\234\344\270\232/12.txt"
new file mode 100644
index 0000000..2ddfe0b
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/12.txt"
@@ -0,0 +1 @@
+897
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/13.txt" "b/2\346\234\21016\344\275\234\344\270\232/13.txt"
new file mode 100644
index 0000000..1fde752
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/13.txt"
@@ -0,0 +1 @@
+434
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/14.txt" "b/2\346\234\21016\344\275\234\344\270\232/14.txt"
new file mode 100644
index 0000000..e3e1916
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/14.txt"
@@ -0,0 +1 @@
+187
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/15.txt" "b/2\346\234\21016\344\275\234\344\270\232/15.txt"
new file mode 100644
index 0000000..f520b6e
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/15.txt"
@@ -0,0 +1 @@
+530
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/16.txt" "b/2\346\234\21016\344\275\234\344\270\232/16.txt"
new file mode 100644
index 0000000..2a095c4
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/16.txt"
@@ -0,0 +1 @@
+271
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/17.txt" "b/2\346\234\21016\344\275\234\344\270\232/17.txt"
new file mode 100644
index 0000000..9754915
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/17.txt"
@@ -0,0 +1 @@
+259
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/18.txt" "b/2\346\234\21016\344\275\234\344\270\232/18.txt"
new file mode 100644
index 0000000..8405587
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/18.txt"
@@ -0,0 +1 @@
+767
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/19.txt" "b/2\346\234\21016\344\275\234\344\270\232/19.txt"
new file mode 100644
index 0000000..4701cc7
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/19.txt"
@@ -0,0 +1 @@
+150
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/2.txt" "b/2\346\234\21016\344\275\234\344\270\232/2.txt"
new file mode 100644
index 0000000..2549360
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/2.txt"
@@ -0,0 +1 @@
+395
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/20.txt" "b/2\346\234\21016\344\275\234\344\270\232/20.txt"
new file mode 100644
index 0000000..54a584d
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/20.txt"
@@ -0,0 +1 @@
+514
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/21.txt" "b/2\346\234\21016\344\275\234\344\270\232/21.txt"
new file mode 100644
index 0000000..9444b9b
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/21.txt"
@@ -0,0 +1 @@
+737
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/22.txt" "b/2\346\234\21016\344\275\234\344\270\232/22.txt"
new file mode 100644
index 0000000..6bd680a
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/22.txt"
@@ -0,0 +1 @@
+711
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/23.txt" "b/2\346\234\21016\344\275\234\344\270\232/23.txt"
new file mode 100644
index 0000000..c72784c
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/23.txt"
@@ -0,0 +1 @@
+235
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/24.txt" "b/2\346\234\21016\344\275\234\344\270\232/24.txt"
new file mode 100644
index 0000000..4800c7d
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/24.txt"
@@ -0,0 +1 @@
+58
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/25.txt" "b/2\346\234\21016\344\275\234\344\270\232/25.txt"
new file mode 100644
index 0000000..fa59ff2
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/25.txt"
@@ -0,0 +1 @@
+134
\ No newline at end of file
diff --git "a/2\346\234\21016\344\275\234\344\270\232/26.txt" "b/2\346\234\21016\344\275\234\344\270\232/26.txt"
new file mode 100644
index 0000000..2da5673
--- /dev/null
+++ "b/2\346\234\21016\344\275\234\344\270\232/26.txt"
@@ -0,0 +1 @@
+418
\ No newline at end of file
-- 
Gitee


From b0758f4052edc6e29f5ebcb4881174bb0ef0d4f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=9C=E7=82=9C=E5=98=89d?= <1751124086@qq.com>
Date: Sat, 18 Feb 2023 03:27:10 +0000
Subject: [PATCH 7/7] =?UTF-8?q?2=E6=9C=8818=E6=97=A5=E4=BD=9C=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 杜炜嘉d <1751124086@qq.com>
---
 zy.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 zy.js

diff --git a/zy.js b/zy.js
new file mode 100644
index 0000000..aac8b7b
--- /dev/null
+++ b/zy.js
@@ -0,0 +1,21 @@
+let fs=require("fs");
+//同步写入
+var time1=new Date().getTime();
+
+for(i=1;i<=1000;i++){
+    fs.writeFileSync("./files"+i+".txt","中午吃啥");
+              
+}
+var time2=new Date().getTime();
+console.log( "同步写入:"+(time2-time1)+"毫秒");
+
+var time3=new Date().getTime();
+//异步写入
+for(i=1;i<=1000;i++){
+  
+    fs.writeFile("./files2"+i+".txt","中午吃啥",function(err){
+      
+    });     
+}
+var time4=new Date().getTime();
+console.log( "异步写入:"+(time4-time3)+"毫秒");
\ No newline at end of file
-- 
Gitee