Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java socketÎÊÌâ - Java / Java EE

Java code:

public class MyTask extends TimerTask{

public MyTask() { }
@Override
public void run() {
Socket s = null;
int flag=0;
try {
s=new Socket("192.168.0.150", 3456);
s.setSoTimeout(1000);
flag=1;
} catch (UnknownHostException e) {
flag=0;
System.out.println("ÕÒ²»µ½Ä¿±êÖ÷»ú......");
} catch (IOException e) {
System.out.println("ÕÒ²»µ½Ä¿±êÖ÷»ú......");
}finally
{
try {
if(s!=null)
{
s.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
if(flag==1)
{
System.out.println("SocketÁ¬½ÓÒѽ¨Á¢......");
}else if(flag==0)
{
System.out.println("ÕÒ²»µ½Ä¿±êÖ÷»ú......");
}else
{
System.out.println("δ֪´íÎó......");
}
}
}


ÉÏÃæÊÇÎÒÔÚ¶¨Ê±Æ÷ÈÎÎñÀïÃæÐ´µÄÒ»¸ösocketÁ¬½ÓµÄclient¶Ë£¬ÎÒÏë´¦ÀíËüÕÒ²»µ½server¶ËÄ¿±êÖ÷»úµÄÒì³££¬ÓÉÓÚÎҵĶ¨Ê±Æ÷ÊÇÿ2ÃëÖ´ÐÐÒ»´Î£¬ËùÒÔÎÒÏ£ÍûsocketÈç¹ûÁ¬½Ó³¬¹ý1Ãë¾ÍÖ±½Ó±¨³öÒì³££¬µ«s.setSoTimeout(1000);ºÃÏó²¢Ã»ÓдﵽÎÒÏëÒªµÄЧ¹û£¬ÄÄλ¸øÖ¸µãÏ£¬Ð»Ð»£¡
ÕâÊÇÄãµÄ³ÌÐòµÄ´úÂ룺


Ïà¹ØÎÊ´ð£º

JSP/Servlet½»»¥ - Java / Web ¿ª·¢

JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
  JSPÒ³Ãæ½«²ÎÊýPOST¸øservlet
  
  ÒªÇóÈçÏÂ;
  1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......

¹ØÓÚAJAXºÍJSPµÄһЩСÎÊÌâ¡« - Java / Web ¿ª·¢

ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
  %>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......

java socket email ÎÊÌâ - Java / Java SE

ÎÒÔÚ javaºËÐļ¼ÊõÉÏ ¿´ÁËÒ»¸ö ÀûÓà Java socket emailµÄÀý×Ó ¿ÉÊÇÔõôҲ ²»³É¹¦ Ϊʲô£¿
Ô´Âë
Java code:

package cn.com.test.email;
import java.awt.GridBagLayout;
import java.awt.event.Action ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ