jsp页面
<%@ page language="java" pageEncoding="GBK"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html>
<head>
<html:base />
<title>添加商品</title>
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<link rel="stylesheet" type="text/css" href="styles.css" />
<link type="text/css" rel="stylesheet" href="cal/calendar-system.css"/>
<script>
function doSubmit(){
if (Validator.Validate(document.forms[0],3)) {
document.forms[0].submit();
}
}
function setPic(a)
{
var oImg = document.getElementById('goodsPic');
oImg.src = a;
oImg.height = 200;
}
</script>
<script type="text/javascript" src="js/Calendar3.js"></script>
</head>
<body>
<html:form action="goods.do?op=doAddGoods" method="post" enctype="multipart/form-data">
<input type="hidden" name="op" value="addGoods" />
<div id="header" class="center">
<img src="images/epai_logo.gif" style="width:110px;margin:10px;"></img>
</div>
<div id="main" class="center">
<div id="left">
<div id="search">
<div class="dia_title">查找商品</div>
<div class="dia_content" style="height:150px;">
</div>
<div class="dia_foot"></div>
</div>
<div id="menu">
<div class="dia_title">正在热拍</div>
<div class="dia_content2" style="height:359px;">
<!-- div class="list_item">
<img src="images/arr.gif"> <a href="#" class="menu">Computers</a>
</div -->
</div>
<div class="dia_foot2"> </div>
</div>
</div>
<div id="context">
<div class="c_title">添加商品</div>
<div class="c_content">
<ul style="color:red;list-style-type:circle;">
${msg}
</ul>
<table border="0">
<tr>
<th>商品名称</th>
<td> <html:text property="goods.goodsName"></html:text> </td>
</tr>
<tr>
<th>起拍价</th>
<td><html:text property="goods.goodsPrice"></html:text> </td>
</tr>
<tr>
<th>图片</th>
<td><html:file property="pic" onchange="setPic(this.value);"></html:file> </td>
</tr>
<tr>
<th>描述</th>
<td><html:textarea property="goods.goodsDesc"></html:textarea></td>
</tr>
<tr>
<th>开始拍卖时间</th>
<td>
<html:text property="beginTime" onclick="new Calendar().show(this);"></html:text>
</td>
</tr>
<tr>
<th>截至时间</th>
<td>
<html:text property="endTime" onclick="new Calendar().show(this);"></html:text>
</td>
</tr>
</table>
<div class="button_bar">
<html:submit value=" 提 交 "></html:submit>
</div>
<p align="center">
<img id="goodsPic" src="images/preview.jpg" style="border:solid 1px green;" />
</p>
</div>
<div class="c_foot"> </div>
</div>
</div>
<div id="footer" class="center">
</div>
<script>
// build_validate("item.userName","用户名不能为空","Limit","1","50");
</script>
</html:form>
</body>
</html:html>
action代码
public ActionForward doAddGoods(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
GoodsForm gf = (GoodsForm) form;
FormFile file = gf.getPic();
//取得相对于服务器的一个资源对象
String myPic = request.getSession().getServletContext().getRealPath("/goodsPic");
try {
//文件输出流对象
FileOutputStream out = new FileOutputStream(new File(myPic+"/"+file.getFileName()));
//将上传过来的文件写入到指定文件
out.write(file.getFileData());
out.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
Goods goods = gf.getGoods();
String begin = gf.getBeginTime();
String end = gf.getEndTime();
goods.setBeginTime(DateConvert.toDate(begin));
goods.setEndTime(DateConvert.toDate(end));
TUser user = (TUser) request.getSession().getAttribute("user");
System.out.println(user.getUserId());
goods.setSalerId(user);
goods.setGoodsPic("goodsPic/"+file.getFileName());
System.out.println(file.getFileName());
goods.setBuyerId(null);
goods.setGoodsStatus(1);
this.goodsBiz.addgoods((goods));
Goods good2=null;
List<Goods> list=this.goodsBiz.seach(good2);
request.setAttribute("goods", list);
return mapping.findForward("index");
}
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