📄 updateproduct.jsp
字号:
<%@ page language="java" import="s2jsp.bysj.dao.*,s2jsp.bysj.entity.*" pageEncoding="gbk"%>
<%@ include file="checkSession.jsp" %>
<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>管理员-添加</title>
<link rel="stylesheet" type="text/css" href="../css/style_admin.css">
<%
request.setCharacterEncoding("gbk");
response.setContentType("text/html;charset=gb2312");
String action = request.getParameter("action");
String productID = request.getParameter("productID");
ProductDao productDao = new ProductDao();
Product product = new Product();
if (action != null && "update".equals(action)) {
String serialNumber = request.getParameter("serialNumber");
String name = request.getParameter("name");
String brand = request.getParameter("brand");
String model = request.getParameter("model");
String price = request.getParameter("price");
String picture = request.getParameter("picture");
String description = request.getParameter("description");
product.setProductID(Integer.parseInt(productID));
product.setSerialNumber(serialNumber);
product.setName(name);
product.setBrand(brand);
product.setModel(model);
product.setPrice(Double.parseDouble(price));
product.setPicture(picture);
product.setDescription(description);
int count = productDao.updateProduct(product);
if (count > 0)
out
.print("<script type='text/javascript'>alert('成功修改一条商品信息。');location.replace('addProduct.jsp');</script>");
else
out
.print("<script type='text/javascript'>alert('修改失败。');history.go(-1);</script>");
}
else{
product = productDao.findProductByID(productID);
}
%>
<script type="text/javascript">
function fun_check_form(){
if(document.form1.name.value==""){
alert("请输入新闻标题信息。");
return false;
}else if(document.form1.serialNumber.value==""){
alert("请输入新闻内容。");
return false;
}else{
return true;
}
}
</script>
</head>
<body>
<form name="form1" action="updateProduct.jsp" method="post" onSubmit="return fun_check_form()">
<table cellspacing="1" cellpadding="4" width="100%" align="left"
class="tableborder" id="table3">
<input type="hidden" name="action" value="update" />
<input type="hidden" name="productID" value="<%=productID %>" />
<tr>
<td colspan="12" class="header">
添加商品信息
</td>
</tr>
<tr>
<td class="altbg1">
商品编号：
</td>
<td class="altbg2">
<input type="text" name="serialNumber" size="34" value="<%=product.getSerialNumber() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品名称：
</td>
<td class="altbg2">
<input type="text" name="name" size="34" value="<%=product.getName() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品商标：
</td>
<td class="altbg2">
<input type="text" name="brand" size="34" value="<%=product.getBrand() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品型号：
</td>
<td class="altbg2">
<input type="text" name="model" size="34" value="<%=product.getModel() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品价格：
</td>
<td class="altbg2">
<input type="text" name="price" size="34" value="<%=product.getPrice() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品图片：
</td>
<td class="altbg2">
<input type="text" name="picture" size="34" value="<%=product.getPicture() %>" />
</td>
</tr>
<tr>
<td class="altbg1">
商品介绍：
</td>
<td class="altbg2">
<textarea rows="5" cols="60" name="description" ><%=product.getDescription().trim() %></textarea>
</td>
</tr>
<tr>
<td class="altbg1">
</td>
<td class="altbg2">
<input type="submit" value="提交" name="B1" />
<input type="reset" value="重置" name="B2" />
</td>
</tr>
</table>
</form>
</body>
</html>
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