updata_gq.jsp

来自「实现商品的管理与查询,用JSP+ACCESS开发」· JSP 代码 · 共 107 行

JSP
107
字号
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>修改供求信息</title>
<style type="text/css">
<!--
.STYLE1 {font-size: 18px}
.STYLE2 {
	font-size: 24px;
	color: #0033CC;
}
-->
</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 gq where id="+id+""; 
	ResultSet rs=stmt.executeQuery(sql);
	while(rs.next()){

%>

<h1 align="center" class="STYLE2">修改供求信息</h1>
<hr>
<p align="center" class="STYLE1">&nbsp;</p>
<form name="form1" method="post" action="updata_gqsave.jsp?id=<%=id%>">
  <table width="300" border="1" align="center" bordercolor="#0033CC" bgcolor="#FFFFFF">
    <tr>
      <td width="49" bgcolor="#FFFFFF"><div align="center">编号</div></td>
      <td width="235"><input type="text" name="bm"  value=<%=rs.getString("bm")%>></td>
    </tr>
    <tr>
      <td><div align="center">方式</div></td>
      <td><label>
        <select name="style" value=<%=rs.getString("style")%>>
          <option>供应</option>
          <option>需求</option>
        </select>
      </label></td>
    </tr>
    <tr>
      <td><div align="center">标题</div></td>
      <td bgcolor="#FFFFFF"><label>
        <input type="text" name="bt" value=<%=rs.getString("bt")%>>
      </label></td>
    </tr>
    <tr>
      <td><div align="center">有效期</div></td>
      <td><label>
        <select name="yxq" value=<%=rs.getString("yxq")%>>
          <option>一天</option>
          <option>三天</option>
          <option>一个星期</option>
          <option>半个月</option>
          <option>一个月</option>
          <option>三个月</option>
          <option>半年</option>
          <option>一年</option>
          <option>无限期</option>
        </select>
      </label></td>
    </tr>
    <tr>
      <td><div align="center">日期</div></td>
      <td><label>
        <input type="text" name="data" value=<%=rs.getString("data")%>>
      </label></td>
    </tr>
    <tr>
      <td><div align="center">联系方式</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">
      </label></td>
    </tr>
  </table>
</form>
<%
	}
	rs.close();
	stmt.close();
	con.close();
  }
  catch(Exception e){
    out.println(e);
  }
%>

<p align="center">&nbsp;</p>
</body>
</html>

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