0.linux部署web服务器可用tomcat但相对复杂,可考虑简单的nodejs方法
1.linux系统首先安装好nodejs. 通过node -v查看一下版本,我的版本是v0.10.35
2.开启服务器端口,否则有可能客户端访问不了(以8080端口例)
#firewall-cmd –zone=public –add-port=8080/tcp –permanent
3.重启防火墙 #firewall-cmd –reload
4. 编写两个js代码文件,先写一个http.js
var PORT = 8080;//设置通讯端口
var http = require('http');
var url=require('url');
var fs=require('fs');
var mine=require('./mediaType').types;//
var path=require('path');
var server = http.createServer(function (request, response) {
var pathname = url.parse(request.url).pathname;
var realPath = path.join("root", pathname); //这里设置自己的文件根目录名称;
var ext = path.extname(realPath);
ext = ext ? ext.slice(1) : 'unknown';
fs.exists(realPath, function (exists) {
if (!exists) {
response.writeHead(404, {
'Content-Type': 'text/plain'
});
response.write("This request URL " + pathname + " was not found on this server.");
response.end();
} else {
fs.readFile(realPath, "binary", function (err, file) {
if (err) {
response.writeHead(500, {
'Content-Type': 'text/plain'
});
response.end(err);
} else {
var contentType = mine[ext] || "text/plain";
response.writeHead(200, {
'Content-Type': contentType
});
response.write(file, "binary");
response.end();
}
});
}
});
});
server.listen(PORT);
console.log("Server runing at port: " + PORT + ".");
mediaType.js (用于引用对应media文件,其实是数组)
exports.types = {
"css": "text/css",
"gif": "image/gif",
"html": "text/html",
"ico": "image/x-icon",
"jpeg": "image/jpeg",
"jpg": "image/jpeg",
"js": "text/javascript",
"json": "application/json",
"pdf": "application/pdf",
"png": "image/png",
"svg": "image/svg+xml",
"swf": "application/x-shockwave-flash",
"tiff": "image/tiff",
"txt": "text/plain",
"wav": "audio/x-wav",
"wma": "audio/x-ms-wma",
"wmv": "video/x-ms-wmv",
"xml": "text/xml"
};
文件目录架构.
只需要将http.js和mediaType.js放在同一目录,新建一个root文件夹,然后放用户需要访问的网页进去,启动服务器,打开项目所在目录运行指令node http.js 即可访问类似如下地址:
http://localhost:8080/index.html
可根据自己需求修改端口参数,index.html先放到root文件夹中.
Complete !