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

jsp µ÷ÓÃconnection

function editFormSubmit() {
    var dataForm = Ext.getDom("dataForm");
    var conn = new Ext.data.Connection({url:"edit.action"});
    conn.request({
     params:{
      selectId:Ext.getDom("selectId").value,
      selectSwyg:Ext.getDom("selectSwyg").value,
      selectJdyg:Ext.getDom("selectJdyg").value,
      selectJdwg:Ext.getDom("selectJdwg").value,
      // selectPowerFactor:Ext.getDom("selectPowerFactor").value,
      selectAgckzz:Ext.getDom("selectAgckzz").value,
      selectAgckgzt:Ext.getDom("kgztCombo").value,
      selectAgcStatus:Ext.getDom("statusCombo").value
      },
      success:function () {
       dialogArguments.document.getElementById("queryBtn").click();
       Ext.MessageBox.alert("Ìáʾ", "Êý¾ÝÐ޸ijɹ¦"); 
       window.close();
     }
    });
   }


Ïà¹ØÎĵµ£º

JSP²éѯÊý¾Ý¿â²¢ÏÔʾ½á¹ûµÄ³ÌÐò

Ò»¡¢jspÁ¬½ÓOracle8/8i/9iÊý¾Ý¿â£¨ÓÃthinģʽ£©  
testoracle.jspÈçÏ£º  
<   %@   page   contentType= "text/html;charset=gb2312 "%   >  
<   %@   page   import= "java.sql.* "%   >  
<   html   >  
< ......

jsp»ù´¡Ëٳɾ«»ª½²½â

ServletÈý¸öÒªËØ:
1.±ØÐë¼Ì³Ð×ÔHttpServlet
2.±ØÐëʵÏÖdoGet()»òÕßdoPost()
3.±ØÐëÔÚweb.xmlÖÐÅäÖÃServlet
<servlet>
<servlet-name> </servlet-name>
<servlet-class> </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> </servlet-nam ......

ServletºÍjspµÄ¼¸ÖÖÌø×ª

Servlet£º 
µ±È»£¬ÔÚservletÖУ¬Ò»°ãÌø×ª¶¼·¢ÉúÔÚdoGet, doPostµÈ·½·¨ÀïÃæ¡£ 
Ò»¡¢Ô­Àí 
1) redirect ·½Ê½ 
response.sendRedirect("/a.jsp"); 
Ò³ÃæµÄ·¾¶ÊÇÏà¶Ô·¾¶¡£sendRedirect¿ÉÒÔ½«Ò³ÃæÌø×ªµ½ÈκÎÒ³Ãæ£¬²»Ò»¶¨¾ÖÏÞÓÚ±¾webÓ¦ÓÃÖУ¬È磺 
response.sendRedirect("http://www.ycul ......

jspÖ®session

session¾ÍÊÇÒ»¸öÈ«¾Ö±äÁ¿£¬ÊÇä¯ÀÀÆ÷Ïß³ÌÔÚ·þÎñÆ÷¶ËµÄ´úÀí¡£web·þÎñ³ÌÐòÖ»Òª´ò¿ª£¬session¾Í»á´æÔÚ£¬µ±ÄãµÚÒ»´Î·ÃÎÊʱ£¬session»á×Ô¶¯ÎªÄã·ÖÅäÒ»¸ösession ID£¬ËùÒÔsessionΪн¨Á¢µÄ£¬ËùÒÔsession.isNew()Ϊtrue¡£µ±ÄãË¢ÐÂÒ³ÃæÊ±£¬Õâ¸ösession IDÒ»Ö±´æÔÚ(session.getId()²»±ä)£¬²»»áÏûʧ£¬ËùÒÔsession.isNew()Ϊfalse¡£³ý· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ