topic_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.TopicBean myBean = null;
try{
	myBean = new oa.bean.TopicBean();

	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[6];
	if(!strID.equals(""))
	{
		//myBean.setType(12);
		myBean.setID(strID);
	
		Hashtable hash = (Hashtable)myBean.getOneData();
	
		str[0] = (String)hash.get("NAME");
		str[1] = (String)hash.get("TYPE");
		str[2] = (String)hash.get("INTRODUCE");
		str[3] = (String)hash.get("ADDTIME");
		str[4] = (String)hash.get("STATUS");
		str[5] = (String)hash.get("JBXH");
	}
	else
	{
		str[0] = "";
		str[1] = "";
		str[2] = "";
		str[3] = "自动";
		str[4] = "";
		str[5] = "";

	}

	Vector vet = (Vector)myBean.getSort();
	int j=vet.size();
	String str1[] = new String[j];
	for(int i=0;i<vet.size();i++)
	{  

		Hashtable hash = (Hashtable)vet.get(i);
		str1[i] = (String)hash.get(String.valueOf(i));
	}
%>

<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")){%>新增专题<%}else{%>修改专题<%}%></b></td>
  </tr>
  <tr bgcolor="#ffcc00" height=20>
   <td colspan="2"></td>
  </tr>
  <tr bgcolor="#eeeeee">
   <td align=right>专题名称：</td>
   <td><input type=text name=txt_name  size=15 maxlength=50 value="<%=str[0]%>">*(必填)</td>
  </tr>
<tr bgcolor="#eeeeee"><td align=right>所属类别：</td>
 <td><SELECT NAME="txt_kind" <%if(strEdit.equals("2")){%>readonly<%}%>>
 <%for(int k=0;k<j;k++){%>
 <option <%if(str[1].equals(str1[k])){%>selected<%}%>><%=str1[k]%></option>
 <%}%>
 </SELECT>
 </td>
</tr>
<tr bgcolor="#eeeeee"><td align=right>专题介绍：</td>
<td><textarea name="txt_intro" ROWS="5" COLS="20"><%=str[2]%></textarea></td>
</tr>
<tr bgcolor="#eeeeee"><td align=right>创建时间：</td>
 <td><INPUT TYPE="text" NAME="txt_time" value="<%=str[3]%>" readonly><%if(strID.equals("")){%>*(当前系统时间)<%}%></td>
</tr>
<tr bgcolor="#eeeeee"><td align=right>状态：</td>
 <td><select name="sel_status"><option <%if(str[4].equals("1")){%>selected<%}%>>未公开</option><option <%if(str[4].equals("0")){%>selected<%}%>>已公开</option></select></td>
</tr>

  <tr bgcolor="#eeeeee">
   <td align=right>级别序号：</td>
   <td><input type=text name=txt_JB  size=15 maxlength=50 value="<%=str[5]%>"></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.txt_name.value=="")
		{
			alert("专题名称不能为空!");
		}
		else
		{   
			document.all.txt_type.value = "12";
		    document.all.txt_edit.value = "<%=strEdit%>";
		    document.all.form1.action = "../../manageservlet";
		    document.all.form1.submit();
		}
	}
</script>
<%
}finally{
if(myBean!=null)
	myBean.closeConn();
}
%>