JSPÖеÄÖÐÎÄ×Ö·û´¦Àí
<%@ page contentType = "text/html;charset =gb2312"%>
<%!
public String codeToString(String str)
{
String s =str;
try{
byte[] tb = s.getBytes("ISO-8859-1");
s=new String(tb);
return s;
} catch(Exception e){
return s;
}
}
%>
<html>
<body>
<form name="form1" action="chinessString.jsp" method ="post">
please input your name
<input type ="text" name = "username">
<input type ="submit" name ="submit" value="submit">
</form> <br>
<%
if(request.getParameter("username")==null)
out.println("you don't input name");
else
out.println("your name is :"+codeToString(request.getParameter("username"
Ïà¹ØÎÊ´ð£º
ËÑË÷ÁËһϣºhttp://so.csdn.net/bbsSearchResult.aspx?q=jsp+%e4%bc%a0%e9%80%92&p=1£¬Ã»Óз¢ÏÖÄÜÓõġ£ÒòΪÎÒÊdzõѧjsp£¬Òò´ËÓÐЩҲÐíÄÜÓã¬Ö»ÊÇÎÒ¿´²»Ã÷°×£¿
Ò»¡¢ÎÒµÄÇéÐΣº
a.html ͨ¹ý<form action=&q ......
ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......
Èç¹ûÖ±½ÓÒýÓýøÈ¥
¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö
лл¸÷λÁË£¬¿´À´Î ......
±ÈÈç˵DB.classÊÇÔÚ°ücom/zhl/jdbcϵÄ
ÄÇôDB.class·ÅÔÚʲôµØ·½ Èç¹ûÓÃ<jsp:useBean id="d" class=""/>À´ÒýÈëbean ÄÇôclassÊôÐÔÓ¦¸ÃÔõôд
Ðè²»ÐèÒªÏñservletÄÇÑù»¹ÒªÅäÖÃweb.xmlµÄ& ......
1¡¢ÎÒÓÃservletÉú³ÉµÄËæ»úÑéÖ¤Â룬·ÅÈësession
2¡¢ÔÚ·þÎñÆ÷¶ËÑéÖ¤Óû§ÊäÈëµÄÑéÖ¤ÂëÊÇ·ñÕýȷûÓÐÎÊÌâ
3¡¢¿ÉÊÇservlet´«µ½jspµÄÑéÖ¤ÂëºÍÎÒÔÚjsp´ÓsessionÖÐÈ¡µÃµÄÑéÖ¤Âë²»Ò»Ö£¬Ò³ÃæÏÔʾµÄ±ÈÎÒ´ÓsessionÖÐÈ¡µ½µÄÒª¿ì ......
ÎÒдÁ˸öjspÒ³Ãæ£¬È»ºó¸Ä¶¯ÁËһϣ¬¸Ä¶¯µÄÄÚÈݾÍÊÇÔÚjspÒ³ÃæµÄjsº¯ÊýÀï¼ÓÁ˸öalert()Óï¾ä£¬µ«ÊÇÎÒ·ÃÎÊÕâ¸öÒ³ÃæÊ±£¬ËÀ»î¶¼ÊÇÔÀ´Ò³ÃæµÄÄÚÈÝ£¬ÎÒ¼ÓÁ˺ܶàalertº¯Êý»¹ÊÇû¸Ä¶¯Ç°µÄÒ³ÃæÄÚÈÝ£»tomcatÖØÆôÁË£¬Ò²ÖØÐ²¿ÊðÕâ ......