diff --git "a/\350\246\203\346\210\220\345\233\255/\345\210\233\345\273\272\346\226\207\344\273\266/test02.js" "b/\350\246\203\346\210\220\345\233\255/\345\210\233\345\273\272\346\226\207\344\273\266/test02.js"
new file mode 100644
index 0000000000000000000000000000000000000000..46ee3b1db4de0dd075a53fc6eb3a3e7ca3279c73
--- /dev/null
+++ "b/\350\246\203\346\210\220\345\233\255/\345\210\233\345\273\272\346\226\207\344\273\266/test02.js"
@@ -0,0 +1,28 @@
+let fs = require("fs");
+
+let createFile ={
+ createDir:function (dirname){
+     if (fs.existsSync(dirname))return;
+     fs.mkdirSync(dirname);
+ },
+ createConent:function(num){
+     return num+'今天疫情很严重！我们要认真对待。不信谣，不传谣。';
+ },
+ createFileName:function(dir,num){
+     return dir+'/2022_3_1.'+num+'.txt';
+ },
+ createFile:function (fileName,content){
+     let fd =fs.openSync(fileName,'a');
+     fs.writeSync(fd,content);
+     fs.closeSync(fd);
+ },
+ handle:function(dir,num){
+     this.createDir(dir);
+     for(let i=1;i<=num;i++){
+         let fileName = this.createFileName(dir,i);
+         let content =this.createConent(i);
+         this.createFile(fileName,content);
+     }
+ }
+}
+createFile.handle('/files',10)
\ No newline at end of file