diff --git "a/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\347\273\223\346\236\234.js" "b/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\347\273\223\346\236\234.js"
new file mode 100644
index 0000000000000000000000000000000000000000..1f2a4ed3acece9df592bd03a7adb9229134592c6
--- /dev/null
+++ "b/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\347\273\223\346\236\234.js"
@@ -0,0 +1,5 @@
+let opp=require("./计算器");
+console.log(opp.add(12,32));
+console.log(opp.jian(58,32));
+console.log(opp.cheng(12,3));
+console.log(opp.chu(112,2));
\ No newline at end of file
diff --git "a/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\350\256\241\347\256\227\345\231\250.js" "b/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\350\256\241\347\256\227\345\231\250.js"
new file mode 100644
index 0000000000000000000000000000000000000000..5293f6c57a53f8785ba78c7da869295d84dd43b0
--- /dev/null
+++ "b/\345\220\264\345\220\257\346\230\2141/2.14\344\275\234\344\270\232/\350\256\241\347\256\227\345\231\250.js"
@@ -0,0 +1,16 @@
+
+let wof ={
+    'add':function(a,b){
+        return a+b;
+    },
+    'jian':function(a,b){
+        return a-b;
+    },
+    'cheng':function(a,b){
+        return a*b;
+    },
+    'chu':function(a,b){
+        return a/b;
+    },
+}
+module.exports=wof;
\ No newline at end of file