📄 updata_seller.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>修改商品信息</title>
<style type="text/css">
<!--
.STYLE1 {font-size: 18px}
.STYLE2 {
font-size: 24px;
color: #0033CC;
}
.STYLE3 {font-size: 12px}
-->
</style>
</head>
<body>
<% String sql;
Connection con=null;
String id=request.getParameter("id");
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:zn","","");//建立与数据库的连接
Statement stmt=con.createStatement();
sql="select * from seller where id="+id+"";
ResultSet rs=stmt.executeQuery(sql);
while(rs.next()){
%>
<h1 align="center" class="STYLE2">修改商家信息</h1>
<hr>
<p align="center" class="STYLE1"> </p>
<form name="form1" method="post" action="updata_sellersave.jsp?id=<%=id%>">
<table width="300" border="1" align="center" bordercolor="#0033CC" bgcolor="#FFFFFF">
<tr>
<td width="49" bgcolor="#FFFFFF"><div align="center">名称</div></td>
<td width="235"><input type="text" name="mc" value=<%=rs.getString("mc")%>></td>
</tr>
<tr>
<td><div align="center">类型</div></td>
<td><label>
<select name="style" value=<%=rs.getString("style")%>>
<option>水果副食</option>
<option>肉食</option>
<option>三鸟</option>
<option>水产</option>
<option>蔬菜</option>
<option>其他</option>
</select>
</label></td>
</tr>
<tr>
<td><div align="center">编码</div></td>
<td bgcolor="#FFFFFF"><label>
<input type="text" name="bm" value=<%=rs.getString("bm")%>>
</label></td>
</tr>
<tr>
<td><div align="center">等级</div></td>
<td><label>
<select name="grade" value=<%=rs.getString("grade")%>>
<option>一级</option>
<option>二级</option>
<option>三级</option>
</select>
</label></td>
</tr>
<tr>
<td><div align="center">价格</div></td>
<td><label>
<input type="text" name="tel" value=<%=rs.getString("tel")%>>
</label></td>
</tr>
<tr>
<td colspan="2"><label>
<input type="submit" name="Submit" value="提交">
<input type="reset" name="Submit2" value="重置">
<a href="manager.jsp"><span class="STYLE3">＞＞返回主菜单</span></a></label></td>
</tr>
</table>
</form>
<%
}
rs.close();
stmt.close();
con.close();
}
catch(Exception e){
out.println(e);
}
%>
<p align="center"> </p>
</body>
</html>
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