jsp·ÖÒ³
Ô´³ÌÐò
<%String sConn="ÄãµÄÁ¬½Ó"
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection conn=DriverManager.getConnection(sConn,"ÄãµÄÓû§Ãû","ÃÜÂë");
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
Statement stmtcount=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
ResultSet rs=stmt.executeQuery("select * from mytable_view");
String sqlcount="select count(*) from mytable_view";
ResultSet rscount=stmtcount.executeQuery(sqlcount);
int pageSize=ÄãµÄÿҳÏÔʾ¼Í¼Êý£»
int rowCount=0; //×ܵļǼÊý
while (rscount
int pageCount; //×ܵÄÒ³Êý
int currPage; //µ±Ç°Ò³Êý
String strPage;
strPage=request.getParameter("page");
if (strPage==null){
currPage=1;
}
else{
currPage=Integer.parseInt(strPage);
if (currPage<1) currPage=1;
}
pageCount=(rowCount+pageSize-1)/pageSize;
if (currPage>pageCount) currPage=pageCount;
int thepage=(currPage-1)*pageSize;
int n=0;
rs.absolute(thepage+1);
while (n<(pageSize)&&!rs
%>
<%rs.close();
rscount.close();
stmt.close();
stmtcount.close();
conn.close();
%>
//ÏÂÃæÊÇ µÚ¼¸Ò³µÈ
<form name="sinfo" method="post" action="sbinfo_index.jsp?condition=<%=condition%>&type=<%=type%>" onSubmit="return testform(this)">
µÚ<%=currPage%>Ò³ ¹²<%=pageCount%>Ò³ ¹²<%=rowCount%>Ìõ
<%if(currPage>1){%><a href="sbinfo_index.jsp?condition=<%=condition%>&type=<%=type%>">Ê×Ò³</a><%}%>
<%if(currPage>1){%><a href="sbinfo_index.jsp?page=<%=currPage-1%>&condition=<%=condition%>&type=<%=type%>">ÉÏÒ»Ò³</a><%}%>
<%if(currPage<pageCount){%><a href="sbinfo_index.jsp?page=<%=currPage+1%>&condition=<%=condition%>&type=<%=type%>">ÏÂÒ»Ò³</a><%}%>
<%if(pageCount>1){%><a href="sbinfo_index.jsp?page=&l
Ïà¹ØÎĵµ£º
<%
Cookie[] cooks = request.getCookies();
String cookieName = "Mycookie";
boolean flag = false;
for(Cookie cook : cooks)
{
if(cook.getName().equals(cookieName))
{
flag = true;
break;
}
}
if(!flag){
String str=System.currentTimeMillis()+"";
Cook ......
1. ÔõôÔÚ¶à¸öJSPÒ³ÃæÖ®¼ä½øÐвÎÊý´«µÝ£¿ÐèҪʹÓÃJSPµÄÄÚÖÃ×÷ÓÃÓò¶ÔÏósession¡£ÀûÓÃËüµÄÁ½¸ö·½·¨setAttribute()£¬getAttribute()
2. ÏÂÃæµÄÕâ¸öʵÀýʵÏÖÁ˰ѵÚÒ»¸öJSPÒ³ÃæµÄ²ÎÊý´«µÝ¸øµÚÈý¸öÒ³ÃæµÄ¹¦ÄÜ
3. &nbs ......
±¾ÀýÊDzÉÓÃJSP + Ajax + Îı¾À´ÑÝʾ¶àÑ¡¡¢È«Ñ¡£¬Ìí¼Ó¡¢É¾³ý¡¢¸üÐÂcheckbox¶àÑ¡¿òµÄЧ¹û£»³ä·ÖÕ¹ÏÖÁËÀûÓÃJavaScript¿ØÖÆHTML DOMÒÔ¼°ÀûÓÃXML http ´«µÝÊý¾Ý£¬ÀûÓÃJSP²Ù×÷Îı¾µÄЧ¹û¡£
¡¡¡¡1.JavaScript ÓÃÀ´¿ØÖÆÒ³ÃæÄÚÈݵÄÏÖʵÓëÔöɾЧ¹û£»
¡¡¡¡2.JSP×÷Ϊºǫ́£¬¶ÔÎı¾½øÐжÁÈ¡¡¢Ð´Èë¡¢¸üеȲÙ×÷£»
¡¡¡¡3.Îı¾¸ñʽÊÇÓÃÀ´´ ......
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration//EN"
"http://jakarta.apache.org/struts/dtds/tiles-config.dtd">
<tiles-definitions>
<definition name="tscs.templet" path="/pa ......
<body>
<%
Cookie[] cookies = request.getCookies() ;
Cookie cookie = null ;
if(cookies!=null){
cookie = cookies[0] ;
out.print("ÉϴηÃÎʵÄipÊÇ£º " + request.getRemoteAddr() +"<br>") ;&n ......