guoruijun_2012_4的专栏

var http = require('http');var fs = require('fs');var url = require('url'); // 创建服务器http.createServer( function (request, response) { // 解析请求，包括文件名 var pathname = url.parse(request.url).pathname; //request.header("Content-Type", "text/html"

var fs = require('fs');//node 环境 执行 npm install node-ip2region --save const searcher = require('node-ip2region').create();const dirCache={};var os=require("os");const publicIp = require('public-ip'); // 获取本机的外网ipwriteFileByUser('./data3/01/1001.md')

var fs = require('fs');//node 环境 执行 npm install node-ip2region --save const searcher = require('node-ip2region').create();writeFileByUser('./data/01/1001.md');function writeFileByUser(filePath){ if (fs.existsSync(filePath)) { console.log(

var fs = require('fs')const dirCache={};writeFileByUser('./data/17/1017.md');function writeFileByUser(filePath){ if (fs.existsSync(filePath)) { console.log('该路径已存在'); }else{ console.log('该路径不存在'); mkdir(filePath); }