diff --git a/homework/create.js b/homework/create.js
new file mode 100644
index 0000000000000000000000000000000000000000..9eec776edd8cc4e5634dad1643c070c246660cfa
--- /dev/null
+++ b/homework/create.js
@@ -0,0 +1,16 @@
+'use strict';
+let fs=require('fs');
+let Maxfile='';
+let Max=0;
+for(let i=1;i<=5;i++){
+
+let sjs=Math.floor(Math.random()*(1000-1+1)+1);
+let content=""+sjs+"";
+let file="./"+i+".content";
+if(Number(content)>Max){
+ Max=Number(content);
+ Maxfile=file;
+}
+}
+
+console.log(Maxfile);
\ No newline at end of file
diff --git "a/\350\260\242\345\250\237/1.html" "b/\350\260\242\345\250\237/1.html"
new file mode 100644
index 0000000000000000000000000000000000000000..56efbdba61ff12f90f864930b9a85eac0259666d
--- /dev/null
+++ "b/\350\260\242\345\250\237/1.html"
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+ Document
+
+
+
+
+
\ No newline at end of file
diff --git "a/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\346\250\241\345\235\227\344\275\234\344\270\232.js" "b/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\346\250\241\345\235\227\344\275\234\344\270\232.js"
new file mode 100644
index 0000000000000000000000000000000000000000..b2dbae668d58687827f246c82cc6a7a44c449b35
--- /dev/null
+++ "b/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\346\250\241\345\235\227\344\275\234\344\270\232.js"
@@ -0,0 +1,15 @@
+let obj={
+'add':function(sum1,sum2){
+return sum1+sum2;
+},
+'jian':function(sum1,sum2){
+return sum1-sum2;
+},
+'cheng':function(sum1,sum2){
+return sum1*sum2;
+},
+'chu':function(sum1,sum2){
+return sum1/sum2;
+}
+};
+module.exports=obj;
\ No newline at end of file
diff --git "a/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\350\277\220\350\241\214\344\273\243\347\240\201.js" "b/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\350\277\220\350\241\214\344\273\243\347\240\201.js"
new file mode 100644
index 0000000000000000000000000000000000000000..c8babc1bc4e27e63a532381830384e90defd9ef2
--- /dev/null
+++ "b/\350\260\242\345\250\237/\346\250\241\345\235\227\344\275\234\344\270\232/\350\277\220\350\241\214\344\273\243\347\240\201.js"
@@ -0,0 +1,5 @@
+let obj1=require("./模块作业.js");
+console.log(obj1.add(3,4));
+console.log(obj1.jian(5,4));
+console.log(obj1.cheng(3,4));
+console.log(obj1.chu(3,4));