今天把一个功能模块做成了http服务，这还是第一次写http服务，纪录下来。
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package
com.chuntent.keywords;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.OutputStream;import java.net.InetSocketAddress;import java.net.URL;import
java.net.URLDecoder;import
java.util.ArrayList;import
com.chuntent.tool.StringTool;import
com.sun.net.httpserver.HttpExchange;import
com.sun.net.httpserver.HttpHandler;import
com.sun.net.httpserver.HttpServer;import
com.sun.net.httpserver.spi.HttpServerProvider;import
com.xinjian.tool.common.bean.Word;import
com.xinjian.tool.common.util.SplitTool;public
class MyHttpServer { //启动服务，监听来自客户端的请求 public
static void httpserverService() throws
IOException { HttpServerProvider provider = HttpServerProvider.provider(); HttpServer httpserver =provider.createHttpServer(new
InetSocketAddress(8088), 100);//监听端口6666,能同时接 受100个请求 httpserver.createContext("/getKeyWords", new
MyHttpHandler()); httpserver.setExecutor(null); httpserver.start(); System.out.println("server started"); } //Http请求处理类 static
class MyHttpHandler implements
HttpHandler { public
void handle(HttpExchange httpExchange) throws
IOException { String responseMsg = "fail"; //响应信息 InputStream in = httpExchange.getRequestBody(); //获得输入流 BufferedReader reader = new
BufferedReader(new
InputStreamReader(in)); StringBuilder sb = new
StringBuilder(); String temp = null; while((temp = reader.readLine()) != null) { sb.append(temp); } String [] para = StringTool.split(URLDecoder.decode(sb.toString() , "utf-8"), "&", false); String title = ""; String body = ""; boolean
suc = true; for(String line : para){ String [] array = line.split("="); if(array.length < 2) suc = false; if(array[0].equals("title")) title = array[1]; if(array[0].equals("body")) body = array[1]; } if(suc){ ArrayList<Word> words = new
KeyWord().getKeyWordsMerge(title, body, 10); responseMsg = SplitTool.wordListToSplitStringSimple(words, false); } else{ System.out.println("para error !"); } httpExchange.sendResponseHeaders(200, responseMsg.getBytes().length); //设置响应头属性及响应信息的长度 OutputStream out = httpExchange.getResponseBody(); //获得输出流 out.write(responseMsg.getBytes()); out.flush(); httpExchange.close(); } } public
static void main(String[] args) throws
IOException { httpserverService(); }} |
原文：http://www.cnblogs.com/nocml/p/3714140.html