📄 food_modify.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="connDB" scope="page" class="beans.connDB"/>
<jsp:useBean id="chStr" scope="page" class="beans.chStr"/>
<jsp:include page="safe.jsp"/>
<%
if (request.getParameter("foodid")!=null){
String foodid=request.getParameter("foodid");
ResultSet rs=connDB.executeQuery("select * from tb_foodinfo where foodid='"+foodid+"'");
String foodname="";
String Type="";
// String TPI="";
// String author="";
String intro="";
String pDate="";
String cover="";
float price=0;
int commend=0;
int newfood=0;
if(!rs.next()){
//out.println("<script lanuage='javascript'>alert('您的操作有误!');window.location.href='index.jsp';</script>");
}else{
foodname=rs.getString("foodname");
Type=rs.getString("Type");
//TPI=rs.getString("publisher");
//author=rs.getString("writer");
intro=rs.getString("introduce");
price=rs.getFloat("Price");
pDate=rs.getString("pDate");
cover=rs.getString("cover");
newfood=rs.getInt("newfood");
commend=rs.getInt("commend");
}
%>
<html>
<head>
<title>订餐网</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="../CSS/style.css" rel="stylesheet">
<script src="../JS/check.jsp"></script>
</head>
<script language="javascript">
function mycheck(){
if (form1.foodid.value==""){
alert("请输入餐品号！");form1.foodid.focus();return;
}
if (form1.foodname.value==""){
alert("请输入餐品名称！");form1.foodname.focus();return;
}
if (form1.type.value==""){
alert("请输入餐厅名！");form1.type.focus();return;
}
if (form1.pDate.value==""){
alert("请输入日期！");form1.pDate.focus();return;
}
if (form1.price.value==""){
alert("请输入定价！");form1.price.focus();return;
}
if (isNaN(form1.price.value)){
alert("您输入的定价错误，请重新输入！");form1.price.value="";form1.price.focus();return;
}
form1.submit();
}
</script>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0" background="../Images/bg.gif">
<tr>
<td>
<table width="777" height="609" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>
<td valign="top">
<jsp:include page="Top.jsp"/>
<table width="100%" border="0" cellspacing="0" cellpadding="0" class="tableBorder_LTR">
<tr>
<td height="30" align="center" bgcolor="#eeeeee">≡≡≡ <a href="index.jsp">餐品管理</a> ≡≡≡</td>
</tr>
</table>
<table width="100%" height="396" border="0" cellpadding="0" cellspacing="0" class="tableBorder_LBR">
<tr>
<td width="26%" height="395" valign="top"><table width="100%" border="0" cellspacing="-2" cellpadding="-2">
<tr>
<td width="55%" height="82" align="center" class="word_grey"> <img src="../Images/reg.gif" width="84" height="54"></td>
<td width="45%" align="left" class="word_grey">修改餐品信息</td>
</tr>
<tr>
<td height="112" colspan="2" valign="top" class="word_grey"><ul>
<li> 添加餐品信息：点击“添加餐品信息”超链接可以进行餐品信息的添加。</li>
<li>修改餐品信息：点击每条餐品信息后面的“修改”按钮可以修改餐品信息。</li>
<li>删除餐品信息：点击每条餐品信息后面的“删除”按钮可以删除餐品信息。</li>
<li>推荐餐品：如果想推荐餐品，可以点击指定餐品后的“修改”按钮。</li>
<li>是否新品：如果想将餐品信息发布到新品上架中，可以点击指定餐品后的“修改”按钮。</li>
</ul></td>
</tr>
<tr align="center">
<td colspan="2" valign="middle" class="word_grey"></td>
</tr>
</table></td>
<td width="5" valign="top" background="../Images/Cen_separate.gif"></td>
<td width="73%" valign="top"><table width="100%" height="56" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center"> </td>
</tr>
<tr>
<td align="center">
<form action="food_modify_deal.jsp" method="post" name="form1">
<table width="100%" border="0" align="center" cellpadding="-2" cellspacing="-2" bordercolordark="#FFFFFF">
<tr>
<td width="14%" height="27"> 餐品号：</td>
<td height="27">
<input name="foodid" type="text" class="Sytle_text" id="foodID2" readonly="yes" value="<%=foodid%>"></td>
<td height="27"> 餐品名：</td>
<td height="27">
<input name="foodname" type="text" class="Style_upload" id="foodname2" value="<%=foodname%>"> </td>
</tr>
<tr>
<td height="27"> </td>
<td width="25%" rowspan="4">
<img src="../manage/cover/<%=cover%>" width="90" height="100"></td>
<td height="27"> 餐品图片：</td>
<td height="27">
<input name="cover" type="text" class="Style_upload" id="cover" value="<%=cover%>"></td>
</tr>
<tr>
<td height="27"> </td>
<td width="15%" height="27"> 餐厅名称：</td>
<td width="46%" height="27">
<input name="type" type="text" class="Sytle_text" id="zishu2" value="<%=Type%>"> </td>
</tr>
<tr>
<td height="27"> </td>
<td height="27"> 日 期：</td>
<td height="27">
<input name="pDate" type="text" class="Sytle_text" id="pDate" value="<%=pDate%>"> </td>
</tr>
<tr>
<td height="41"> </td>
<td height="41"> 价 格：</td>
<td height="41">
<input name="price" type="text" class="Sytle_text" id="price" value="<%=price%>">
(元)</td>
</tr>
<tr>
<td height="45"> 是否推荐：</td>
<td> <input name="commend" type="radio" class="noborder" value="1" <%if(commend==1){out.print(" checked");}%>>
是
<input name="commend" type="radio" class="noborder" value="0" <%if(commend==0){out.print(" checked");}%>>
否</td>
<td> 是否新品：</td>
<td><input name="newfood" type="radio" class="noborder" value="1" <%if(newfood==1){out.print(" checked");}%>>
是
<input name="newfood" type="radio" class="noborder" value="0" <%if(newfood==0){out.print(" checked");}%>>
否</td>
</tr>
<td height="103"> 简介：</td>
<td colspan="3"><span class="style5"> </span>
<textarea name="introduce" cols="60" rows="5" class="textarea" id="introduce"><%=intro%></textarea></td>
</tr>
<tr>
<td height="38" colspan="4" align="center">
<input name="Button" type="button" class="btn_grey" value="保存" onClick="mycheck()">
<input name="Submit2" type="reset" class="btn_grey" value="重置">
<input name="Submit3" type="button" class="btn_grey" value="返回" onClick="JScript:history.back()">
</td>
</tr>
</table>
</form>
</td>
</tr>
</table></td>
</tr>
</table>
<jsp:include page="copyright.jsp"/>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
<%
}else{
out.println("<script lanuage='javascript'>alert('您的操作有误!');window.location.href='index.jsp';</script>");
}%>⌨️ 快捷键说明
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