1.Struts下面Vector居然不在bean 的屬性認識范疇，而String[]可行！
2.頁面刷新的時候，可以在<HEAD>處設(shè)置no-cache，完成了頁面的刷新任務(wù)，但是耗費資源了。
<%@ page contentType="text/html; charset=gb2312" language="java"
?import="java.sql.*" errorPage=""%>
<%@ page import="com.telecom.common.form.DepForm"%>
<%@ page import="java.sql.Connection"%>
<%@ page import="java.sql.ResultSet"%>
<%@ page import="java.sql.Statement"%>
<%@ page import="java.util.Vector"%>
<%@ page import="com.telecom.dao.DBLinker"%>
<%@ page import="com.telecom.common.form.EnterpriseNumForm"%>
<%
?EnterpriseNumForm enf = new EnterpriseNumForm();
?Connection conn = null;
?ResultSet rs = null;
?ResultSet rs2 = null;
?Statement sta = null;
?Statement sta2 = null;
?try {
??conn = (Connection) DBLinker.linkDB();
??String sql1 = "select distinct(strEnID) eid from tbEnterpriseNum";
??rs = null;
??sta = conn.createStatement();
??rs = sta.executeQuery(sql1);
??if (rs.next()) {
???enf.setEnID(rs.getString("eid"));
??}else{
??enf.setEnID("0000");
??}
??String sql2 = "select distinct(strPresentNum) pn from tbEnterpriseNum ";
??rs2 = null;
??sta2 = conn.createStatement();
??rs2 = sta2.executeQuery(sql2);
??Vector v = new Vector();
??
??while (rs2.next()) {
???v.add(rs2.getString("PN"));
??}
??String[] s=new String[v.size()];
??for(int i=0;i<v.size();i++){
??s[i]=v.elementAt(i).toString();
??}
??enf.setNums(s);
??System.out.println(v.size());
??//session.setAttribute("enf",enf);
?} catch (Exception e) {
?} finally {
??rs2.close();
??rs.close();
??sta.close();
??sta2.close();
??conn.close();
?}
%>
<html>
?<head>
??<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
??<link rel="stylesheet" type="text/css" href="../include/style.css">
??<title>詳細信息</title>
??<script language="javascript">
function checkNum(){
????selectAllMember(form1.nums);
????form1.submit();
???
??}
function selectAllMember(selection)
??{
???var ops=selection.options;
???for(var i=0;i<ops.length;i++)
???{
????ops[i].selected=true;
???}
??}
function deleteSelectedMember(selection)
??{
???var ops=selection.options;
???for(var i=0;i<ops.length;i++)
???{
????if(ops[i].selected==true)
????{
?????selection.remove(i);
?????i--;
????}
???}
??}
function other_add(){
??????? if(form1.otherNum.value==""){
??alert("不能為空");
??}else{
??additemNoRepeat(form1.otherNum.value,form1.otherNum.value,form1.nums);
??}
?
}
function additemNoRepeat(Otext,Ovalue,selectElement){//不重復(fù)的添加
?for(j=0;j<selectElement.options.length;j++){
??if(selectElement.options[j].value==Ovalue){
???var flag=1;
???alert(Otext+"已添加");
???break;
??}
?}
?if(flag!=1){
??selectElement.options[selectElement.options.length]=new Option(Otext,Ovalue);
?}
}
??
?
</script>
??<style type="text/css">
<!--
.style3 {FONT-WEIGHT: bold; FONT-SIZE: 14px; COLOR: #246bad; LINE-HEIGHT: 2 }
body {
?background-color: #E7F0FA;
}
-->
</style>
<meta http-equiv="pragma" content="no-cache">
<%response.setHeader("Pragma","No-cache");?
??????? response.setHeader("Cache-Control","no-cache");?
??????? response.addHeader("Expires","Thu, 01 Jan 1970 00:00:01 GMT");?
??????? response.flushBuffer();%>
?</head>
?<body opener.location.reload()">
??<table width="100%">
???<tr>
????<td bgcolor="#ffffff">
?????<table width="530" border="0" cellpadding="0" cellspacing="0"
??????style="word-break:break-all; ">
??????<tr>
???????<td width="60" background="../linkman/images/s22.jpg">
????????
???????</td>
???????<td width="447" background="../linkman/images/s23.jpg">
????????
????????<span class="style3">修改企業(yè)號碼和主叫綁定號碼</span>
???????</td>
???????<td width="6">
????????<img src="../linkman/images/s24.jpg" width="6" height="58">
???????</td>
???????<td width="17"></td>
??????</tr>
??????<tr>
???????<td colspan="4">
????????<table width="100%" border="0" cellpadding="0" cellspacing="0">
?????????<tr>
??????????<td width="17">
???????????
??????????</td>
??????????<td bgcolor="#e7f0fa">
???????????<table width="94%" border="0" align="center" cellpadding="0"
????????????cellspacing="0">
????????????<form name="form1" method="post"
?????????????action="../companyadmin/EditENF.do?method=SaveENF" >
????????????<tr>
?????????????<td width="17%" height="25">
??????????????企業(yè)號碼：
?????????????</td>
?????????????<td width="100%" height="25">
?????????????
??????????????<input name="enID" type="text" id="enID"
???????????????value="<%=enf.getEnID()%>">
?????????????</td>
????????????</tr>
????????????<tr>
?????????????<td width="17%" height="25">
??????????????主叫綁定號碼：
?????????????</td>
?????????????<td>
??????????????<select name="nums" size="20" multiple id="nums"
???????????????style="width:64%">
???????????????<%
????????????????String[] v = enf.getNums();
????????????????System.out.println(v.length);
????????????????if (v.length != 0) {
?????????????????for (int k = 0; k < v.length; k++) {
??????????????????String oldpn = new String();
??????????????????oldpn = v[k];
??????????????????System.out.println(oldpn);
???????????????%>
???????????????<option value="<%=oldpn%>">
????????????????<%=oldpn%>
???????????????</option>
???????????????<%
????????????????}
????????????????}
???????????????%>
??????????????</select>
????????????
??<input type="button" name="Submit" value="刪除號碼"
???????????????onClick="deleteSelectedMember(document.all.nums)">
?????????????</td>
????????????</tr>
????????????<tr>
?????????????<td height="30" scope="col">
??????????????請輸入號碼:
?????????????</td>
?????????????<td>
??????????????<input? type="text" id="otherNum">
??????????????
??????????????<input type="button" name="Submit" value="添加"
???????????????onClick="other_add()">
?????????????</td>
????????????</tr>
????????????</form>
???????????</table>
??????????</td>
??????????<td width="17">
???????????
??????????</td>
?????????</tr>
????????</table>
???????</td>
??????</tr>
?
??????<tr>
???????<td height="30" colspan="4">
????????<div align="center">
?????????<a href="javascript:checkNum();">保存設(shè)置</a>
????????</div>
???????</td>
??????</tr>
?????</table>
????</td>
???</tr>
??</table>
?</body>
</html>
?
?