前后端分离用nodejs做seo

发布时间：2020-06-09 06:27:09 作者：Lee_吉
来源：网络阅读：3709

服务器（nodejs）：
a. 要点：
前后端分离用nodejs做seo

b. 完整代码：

var http = require('http');
var fs = require('fs');
var url = require('url');
http.createServer( function (request, response) {  
var pathname = url.parse(request.url).pathname;
console.log("Request for " + pathname + " received.");
response.writeHead(200, {'Content-Type': 'text/html'});  
fs.readFile('./head.html',function(e,head){      
  fs.readFile(pathname.substr(1), function (err, data) {
     fs.readFile('./foot.html',function(e,foot){
        console.log(head.toString())
        console.log(foot.toString())
        response.write("<!DOCTYPE html>");   
        response.write("<html lang=\"en\">");   
        response.write("<head>");   
        response.write("<meta charset=\"UTF-8\">");   
        response.write("<title>标题一</title>");   
        response.write("</head>");   
        response.write(data.toString());    
        response.write(foot.toString());        
        response.end();
     })
  });   
})
}).listen(3000);
console.log('Server running at http://127.0.0.1:3000/');

前端html：
a. head.html：

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>标题</title>
</head>

b. index.html：

<body>
<h2>身体</h2>
<p>这是一段文字</p>
</body>

c. foot.html：

<script>
</script>
</html>

前后端分离用nodejs做seo

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