java代码实现如jsp页面的form请求方式一HttpURLConnection请求
2015-08-24 11:59
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package com.test; import java.io.InputStream; import java.io.OutputStream; import java.net.HttpURLConnection; import java.net.URL; /** * @title * @descriptor * @author zy * @version 2013-8-26 */ public class AppAddTest { public static void main(String[] args) throws Exception { URL url = new URL("http://127.0.0.1:8080/test/LineToOnline.jsp"); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); System.setProperty("sun.net.client.defaultConnectTimeout", "10000"); System.setProperty("sun.net.client.defaultReadTimeout", "10000"); conn.setDoInput(true); conn.setDoOutput(true); conn.connect(); OutputStream out = null; InputStream in = null; try { conn.getOutputStream().write("OAMessage=410000000021".getBytes()); in = conn.getInputStream(); } catch (Exception e) { throw e; } finally { if (out != null) { try { out.close(); } catch (Exception e) { } } if (in != null) { try { in.close(); } catch (Exception e) { } } conn.disconnect(); } } }
简单的jsp写java代码接受请求
<%@page import="java.net.URLDecoder"%> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <% //String str=new String(request.getParameter("OAMessage").getBytes("ISO8859_1"),"UTF-8"); String str=request.getParameter("OAMessage"); str=URLDecoder.decode(str); System.out.println(str); %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title></title> </head> <body> </body> </html>
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