📄 flowerinfoupdate.jsp
字号:
<%@ page contentType="text/html;charset=GBK"%>
<%
if(session.getAttribute("midentity")==null)
{
// request.setAttribute("result","您没有权力进入此页");
// getServletContext().getRequestDispatcher("display.jsp").forward(request,response);
response.sendRedirect("FlowerIndex.jsp");
}
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>untitled</title>
<link href="css/jdeveloper.css" rel="stylesheet" media="screen"/>
<script>
function zhang()
{
document.form1.image1.src=document.form1.flowerphoto.value;
}
</script>
</head>
<body>
<table width="760" border="0" align="center">
<tr>
<td><h1 align="center">花卉基本信息更新</h1>
<form action="flowerinfoservlet" method="post" name="form1">
<table width="80%" border="1" align="center" cellspacing="1" cellpadding="2">
<%
Connection con1=null;
PreparedStatement pstmt1=null;
ResultSet rs1=null;
con1=DBConnect.getConnection();
pstmt1=con1.prepareStatement("select * from FlowerInfo where Flowerid=?");
pstmt1.setString(1,request.getParameter("flowerid"));
rs1=pstmt1.executeQuery();
while(rs1.next())
{
%>
<tr>
<td>花卉编号：</td>
<td><input type="text" name="flowerid" value="<%=rs1.getString(1)%>" readonly></td>
</tr>
<tr>
<td>花卉名称：</td>
<td><input type="text" name="flowername" value="<%=rs1.getString(2)%>"></td>
</tr>
<tr>
<td>花卉类别编号：</td>
<td><select name="flowertypeid">
<%String flowercolor=rs1.getString(4);
Connection con=null;
PreparedStatement pstmt=null;
ResultSet rs=null;
con=DBConnect.getConnection();
pstmt=con.prepareStatement("select * from FlowerType");
rs=pstmt.executeQuery();
while(rs.next())
{
%>
<option value="<%=rs.getString(1)%>">
<%=rs.getString(2)%>
</option>
<%
}
rs.close();
pstmt.close();
con.close();
%>
</select></td>
</tr>
<tr>
<td>花卉颜色：</td>
<td><input type="text" name="flowercolor" value="<%=flowercolor%>"></td>
</tr>
<tr>
<td>花卉图片：</td>
<td>
<img src="<%=rs1.getString(5)%>" height="79" width="77" name="image1"/>
<input type="file" name="flowerphoto" onchange="zhang()"></td>
</tr>
<tr>
<td>花卉描述：</td>
<td><textarea name="flowermark"><%=rs1.getString(6)%></textarea></td>
</tr>
<%
}
rs1.close();
pstmt1.close();
con1.close();
%>
<tr>
<td>系统提示：</td>
<td>
<%
String result="请注意系统提示";
if(request.getAttribute("result")!=null)
{
result=request.getAttribute("result").toString();
}
%>
<font color="red"><%=result%></font>
</td>
</tr>
<tr>
<td> </td>
<td><input type="submit" name="Submit" value="提交">
<input type="reset" name="Submit2" value="重置">
<a href="ManagerMain.jsp">返回管理员主页</a>
<input type="hidden" name="action" value="update"/></td>
</tr>
</table>
<P>
<%@ page import="java.sql.*"%>
<%@ page import="Flower.model.DBConnect"%>
</P>
<div align="center"></div>
</form> <p align="center"> </p> <p> </p>
<p> </p>
<p> </p>
<p> </p></td>
</tr>
</table>
</body>
</html>
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