📄 addclass.jsp
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<%@page contentType="text/html; charset=gb2312" language="java" %>
<%
String news_location="addclass";
%>
<%@ include file="session.jsp" %>
<%@ include file="config.jsp" %>
<jsp:useBean id=empire scope="page" class="Eclass.jdbc_sql" />
<%@page import="Eclass.News"%>
<%
java.sql.ResultSet rs=null;
java.sql.ResultSet rs1=null;
String big_options="",options="";
String action=request.getParameter("action"),go=request.getParameter("go");
if(action==null)
{action="";}
if(go==null)
{go="";}
//增加大类别
if(action.equals("AddBclass")&&go.equals("ok"))
{String bclassname=new String(request.getParameter("bclassname").getBytes("gb2312"),"ISO8859-1");
News empire1=new News();
empire1.AddBclass(news_basic_path,bclassname);
%>
<script>
alert("增加大类别成功");self.location.href='AddClass.jsp';
</script>
<%
return;
}
//增加子类别
if(action.equals("AddClass")&&go.equals("ok"))
{String classname=new String(request.getParameter("classname").getBytes("gb2312"),"ISO8859-1");
int bclassid=Integer.parseInt(request.getParameter("bclassid"));
int tempid=Integer.parseInt(request.getParameter("tempid"));
News empire1=new News();
empire1.AddClass(news_basic_path,classname,bclassid,tempid);
%>
<script>
alert("增加子类别成功");self.location.href='AddClass.jsp';
</script>
<%
return;
}
//大类别
rs=empire.query("select bclassid,bclassname from enews_bclass");
while(rs.next())
{
big_options+="<option value="+rs.getInt("bclassid")+">"+rs.getString("bclassname")+"</option>";
}
rs.close();
//模板
rs1=empire.query("select tempid,tempname from enews_temp");
while(rs1.next())
{
options+="<option value="+rs1.getInt("tempid")+">"+rs1.getString("tempname")+"</option>";
}
rs1.close();
empire.closestmt();
empire.closeconn();
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../images/ebb.css" type="text/css">
<title>无标题文档</title>
<script>
function check_bclass(obj)
{
if(obj.bclassname.value=="")
{alert("类别名不能为空");obj.bclassname.focus();return false;}
return true;
}
function check_class(obj)
{
if(obj.classname.value=="")
{alert("类别名不能为空");obj.classname.focus();return false;}
if(obj.bclassid.value==0)
{alert("请选择大类别");obj.bclassid.focus();return false;}
if(obj.tempid.value==0)
{alert("请选择模板");obj.tempid.focus();return false;}
return true;
}
</script>
</head>
<body>
<form name="form1" method="post" action="AddClass.jsp" onsubmit="return check_bclass(document.form1);">
<table width="98%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="3370A6">
<tr>
<td height="25"><strong><font color="#FFFFFF">增加新闻大类别：</font></strong></td>
</tr>
<tr>
<td bgcolor="#FFFFFF">
<div align="center">请输入类别名:
<input name="bclassname" type="text" id="bclassname">
<input type="submit" name="Submit" value="增加大类别">
<input type="reset" name="Submit2" value="重置">
<input name="action" type="hidden" id="action" value="AddBclass">
<input name="go" type="hidden" id="go" value="ok">
</div></td>
</tr>
</table>
</form>
<br>
<form name="form2" method="post" action="AddClass.jsp" onsubmit="return check_class(document.form2)">
<table width="98%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="3370A6">
<tr>
<td height="25" colspan="2"><strong><font color="#FFFFFF">增加新闻子类别：</font></strong></td>
</tr>
<tr bgcolor="#FFFFFF">
<td width="31%">类别名：</td>
<td width="69%"><input name="classname" type="text" id="classname"></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>奴属于：</td>
<td><select name="bclassid" id="bclassid">
<option value="0">请选择大类别</option><%=big_options%>
</select></td>
</tr>
<tr bgcolor="#FFFFFF">
<td>所用模板：</td>
<td><select name="tempid" id="tempid">
<option value="0">选择模板</option><%=options%>
</select></td>
</tr>
<tr bgcolor="#FFFFFF">
<td> </td>
<td><input type="submit" name="Submit3" value="增加子类别">
<input type="reset" name="Submit4" value="重置">
<input name="action" type="hidden" id="action" value="AddClass">
<input name="go" type="hidden" id="go" value="ok"></td>
</tr>
</table>
</form>
</body>
</html>
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