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

ÈçºÎÔÚJSPÉÏ¿ØÖÆServletÖеĶ¨Ê±Æ÷¡«

JSPÖиù¾ÝÌõ¼þÑ­»·²úÉúradio  »¹ÓÐÁ½¸ösubmit°´Å¥£º
<input type="submit" name="submit" value="Harvesting">
<input type="submit" name="submit" value="Stop"> £»
ServletµÄÖ÷Òª´úÂ룺
String str_number=request.getParameter("Choose");//»ñµÃradioµÄvalue
String str=request.getParameter("submit");//»ñµÃsubmitµÄvalue
        System.out.println(str);
int number=Integer.parseInt(str_number);
File file=new File("C:/TEMP/Nodes.xml");//¶ÁÈ¡XML£¬²¢¸ù¾ÝradioµÄvalue¶ÁÈ¡¶ÔÓ¦µÄ½ÚµãÐÅÏ¢
try{
Timer timer=new Timer();
if(str.length()==10){//Èç¹ûsubmit°´Å¥µÄvalueΪharvesting£¬¼´Ö´ÐÐ
DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();
DocumentBuilder builder=factory.newDocumentBuilder();
Document doc=builder.parse(file);
NodeList NodeUrl=doc.getElementsByTagName("URL");
NodeList NodePort=doc.getElementsByTagName("Port");
    NodeList NodeTime=doc.getElementsByTagName("Interval");
    URL=NodeUrl.item(number).getTextContent();
    Time=NodeTime.item(number).getTextContent();
    Port=NodePort.item(number).getTextContent();
   
    timer.schedule(new HarvestTime(), 1000, 60000);
}
else if


Ïà¹ØÎÊ´ð£º

jspÖÐÏÔʾ²Ëµ¥£¨µÝ¹é£©

ÎÊÌâÃèÊö£º

    ÀýÈçÎÒÒªÏÔʾµÄÄÚÈÝÈçÏÂËùʾ

Ò»¼¶Ä¿Â¼1
    Ò»¼¶Ä¿Â¼1×ÓÀà1
        ×ÓÀà1
    Ò»¼¶Ä¿Â¼1×ÓÀà2
      ......

jspÖÐinclude.incµÄ×÷ÓÃÊÇʲô£¿ - Java / Web ¿ª·¢

jspÖÐinclude.incµÄ×÷ÓÃÊÇʲô£¿

include.incɶÒâ˼£¿Ã»Ìý˵¹ý

Java code:
<%include file="include.inc"%>¼ÓÔØÍøÕ¾Ä¿Â¼include.incÎļþÄÚÈÝ

°üº¬Ò»¸ö¾²Ì¬Ò³Ãæ°É···

& ......

jsp/servlet,·þÎñÆ÷¶Ë²éѯ¿ÉÒÔ£¬·ÃÎʲéѯ²»¿É¡£

Ò»¸öÃû³Æ,ÐèÒªÊäÈëµÄ£¬Ò»¸öÏÂÀ­²Ëµ¥£¬Ñ¡ÔñµÄ£¬¸ù¾ÝÕâÁ½¸ö½øÐÐÄ£ºý²éѯ¡£ÔÚ·þÎñÆ÷¶ËÎÞÂÛÊäÈëÓë·ñ£¬¶¼Äܵóö²éѯ½á¹û¡£
µ«ÊÇ·ÃÎʵϰ£¬Ö»ÓÐÔÚÊäÈëÃû³ÆµÄʱºò£¬ÔÙÑ¡ÔñÏÂÀ­²Ëµ¥²ÅÄܲéѯ£¬Èô²»ÊäÈëÃû³Æ£¬Ö»Ñ¡ÔñÏÂÀ­²Ëµ ......

Çójspµç×ÓÉÌÎñÍøÕ¾Ô´Âë - Java / Web ¿ª·¢

Ïë×öÒ»¸öjspµÄµç×ÓÉÌÎñÍøÕ¾£¬ÏëÕÒһЩԴ´úÂ룬ÇëÎÊÄǸöÍøÕ¾ÓкõÄ×ÊÔ´¡£Ð»Ð»£¡
ËÑË÷Ï塃 ¿ªÔ´µÄÒ²ÓÐ

csdn¾ÍÓÐÏàËÆµÄÔ´Â룬¥Ö÷ËÑÒ»ÏÂ

java ¿ªÔ´´óÈ«


¸ÄÄ£°åºÃÂ鷳Ŷ£¬»¹²»Èç×Ô¼ºÐ´¸öÁËÄØ

jf

¶¥Ò» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ