hpconf_edit.jsp

在系统开发过程中用到了javabean和jsp技术

<%@page language="java" contentType="text/html;charset=GBK"%>
<%@page import="java.util.*,java.text.*,oa.main.DealString"%>
<%
oa.bean.SysConfBean myBean = null;
try{
myBean = new oa.bean.SysConfBean();
	DealString ds = new DealString();
	//取得菜单类别
	String strType = ds.toString((String)request.getParameter("txt_type"));
	if(strType.equals(""))strType = "1";

	//编号
	String strID = ds.toString((String)request.getParameter("txt_id"));

	//增删改类型
	String strEdit = ds.toString((String)request.getParameter("txt_edit"));

	//判断不同的操作状态
	String str[] = new String[3];
	
	if(!strID.equals(""))
	{   
		myBean.setID(strID);
		myBean.setType(14);
		
		Hashtable hash = (Hashtable)myBean.getOneData();
	
		str[0] = (String)hash.get("ID");
		//要转化成模块名称。。。。。。。。。。。。。。。
		str[1] = (String)hash.get("NUM");
		str[2] = (String)hash.get("ISSHOWTIME");
		//if(str[2].equals("1")) str[2] = "是";
		//else str[2] = "否";
	}
	else
	{
		str[0] = "";
		str[1] = "";
		str[2] = "";
	}
%>

<br>

<table width="95%" cellspacing="1" cellpadding="3" bgcolor="#999999" align="center">
  <tr bgcolor="#CCCCCC" align=center>
  <td colspan="2"><b><%if(strEdit.equals("1")){%>新增主页新闻设置<%}else{%>修改主页新闻设置<%}%></b></td>
  </tr>
  <tr bgcolor="#ffcc00" height=20>
   <td colspan="2"></td>
  </tr>
  <tr bgcolor="#eeeeee">
   <td align=right>模块序号：</td>
   <%if(!strID.equals("")){%><td><INPUT TYPE="text" NAME="strId" value=<%=str[0]%> readonly></td><%}else{%>
   <td><select name=selectId>
   <option>1</option>
   <option>2</option>
   <option>3</option>
   <option>4</option>
   <option>5</option>
   <option>6</option>
   </select>*(必填)
   </td><%}%></tr>
<tr bgcolor="#eeeeee"><td align=right>显示新闻条数：</td><td><input type="text" name="newsnum"  size=4 maxlength=4 value=<%=str[1]%>>*(必填,12为宜)</td></tr>
<tr bgcolor="#eeeeee"><td align=right>标尾是否显示时间：</td>
<td><select  name=selectMR>
 <option <%if(str[2].equals("1")){%>selected<%}%>>是</option>
 <option <%if(str[2].equals("0")){%>selected<%}%>>否</option>
 </select></td></tr>
<tr bgcolor=#eeeeee align = center><td colspan=2><input type="button" name="Submit" value="确定"  onclick="toservlet()">&nbsp;&nbsp;&nbsp;&nbsp;<input type="reset" name="reset" value="重来"></td></tr>
</table>

<script>
	function toservlet()
	{
		if(document.all.newsnum.value=="")
		{
			alert("显示新闻条数不能为空!");
		}
		else
		{   if(!isDigit(document.all.newsnum.value))
			{
				alert("显示新闻条数应该为数字!");
			}
			else
			{
				document.all.txt_type.value = "14";
				document.all.txt_edit.value = "<%=strEdit%>";
				document.all.form1.action = "../../manageservlet";
				document.all.form1.submit();
			}
		}
	}

	function isDigit(str)
	{
		var bool = true;
		for(var i=0;i<str.length;i++)
		{
			if(!(str.charAt(i)>=0&&str.charAt(i)<=9))
			{
				bool = false;
				break;
			}
		}
		return bool;
	}

</script>
<%}finally{
	if(myBean!=null)myBean.closeConn();
}%>