通过node服务器实现支持 vue history 模式

 1 // 尊重作者，注明出处。
 2 // https://www.cnblogs.com/chenzehua/p/11024981.html
 3 // https://github.com/r0o0en
 4 var http=require(‘http‘),
 5     url=require(‘url‘),
 6     fs=require(‘fs‘),
 7     path=require(‘path‘);
 8 const httpPort = 8090;
 9 
10 function onRequest (request,response) {
11     //获取请求的决定路径。（dirname：目录名称）
12     var pathname = __dirname + url.parse(request.url).pathname;
13     console.log("原始请求路径： " + pathname);
14     //设置跨域白名单
15     response.setHeader(‘Access-Control-Allow-Origin‘,‘http://192.168.1.176‘);
16 
17     //如果 最后面为 ‘/index‘,‘/about‘ 之类，则在后面加上‘.html‘后缀。
18     if( url.parse(request.url).pathname!=‘/‘ && !(/[\.]\D+$/ig.test(path.basename(pathname))) ){
19         // pathname += ‘.html‘;
20         pathname = "index.html";
21     }
22     //如果请求路径最后面为‘/‘或者连‘/‘都没有，就要加上默认值‘/index.html‘,使用path模块
23     if (pathname.charAt(pathname.length-1)=="/"){
24         // pathname+="index.html";
25         pathname = "index.html";
26     }
27     console.log("处理后请求路径： " + pathname);
28     fs.stat(pathname,function(error,stats) {
29         if(!error && stats.isFile()){
30             switch(path.extname(pathname)){
31                 case ".html":
32                     response.writeHead(200, {"Content-Type": "text/html;charset=utf-8;"});
33                     break;
34                 case ".js":
35                     response.writeHead(200, {"Content-Type": "text/javascript"});
36                     break;
37                 case ".css":
38                     response.writeHead(200, {"Content-Type": "text/css"});
39                     break;
40                 case ".json":
41                     response.writeHead(200, {"Content-Type": "text/json"});
42                     break;
43                 case ".gif":
44                     response.writeHead(200, {"Content-Type": "image/gif"});
45                     break;
46                 case ".jpg":
47                     response.writeHead(200, {"Content-Type": "image/jpeg"});
48                     break;
49                 case ".png":
50                     response.writeHead(200, {"Content-Type": "image/png"});
51                     break;
52                 default:
53                     response.writeHead(200, {"Content-Type": "application/octet-stream"});
54             };
55             fs.readFile(pathname,function (err,data){
56                 response.end(data);
57             });
58         }else{
59             response.writeHead(200,{‘Content-Type‘:‘text-plain;charset="utf-8";‘});
60             response.end("<p>404 找到的你请求的资源！</p>");
61         }
62     })
63 }
64 console.log(‘开启服务器‘);
65 http.createServer(onRequest).listen(httpPort,() => {
66     console.log(‘Server listening on: http://localhost:%s‘, httpPort)
67 });