使用Express搭建HTTPs加密服务器

1.生成证书文件

生成私钥key文件:

openssl genrsa 1024 > /文件路径/private.pem

通过私钥文件生成CSR证书签名：

openssl req -new -key /文件路径/private.pem -out /文件路径/csr.pem

通过私钥文件和CSR证书签名生成证书文件：

openssl x509 -req -days 365 -in /文件路径/csr.pem -signkey /文件路径/private.pem -out /文件路径/file.crt

2.修改启动文件

var fs = require('fs');var options = {  key: fs.readFileSync('./文件路径/private.pem'),  cert: fs.readFileSync('./文件路径/file.crt')};var https = require('https');var express = require('express');var app = express();app.use(express.static('public'));
app.get('/about',function(req,res){  console.log(req.url);  res.send('My name is chenYy');});app.get('/about/:kkkk',function(req,res){  console.log(req.url);  res.send(req.params);});app.get('/about/:kkkk/:ppp',function(req,res){  console.log(req.url);  res.send(req.params);});app.get('/chenyy/:ooo?',function(req,res){  console.log(req.params,req.url);  //用end必须为string或Buffer  //res.end(req.params.ooo);  res.send(req.params);});app.get('/from/:name/to/:age',function(req,res){  console.log(req.url,req.params);  res.json(req.params);});//app.set('views','../views');app.set('view engine','jade');app.get('/downloads',function(req,res){  res.send(req.ip);});
app.use(function(req,res){  

  console.log(req.url,req.params);  

  res.writeHead(200,{'Content-Type':'text/plain'});  

  res.end('Hello World!');

});

var server = https.createServer(options,app);

server.listen(8080);