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📄 goodsinfo.jsp

📁 整个系统采用MVC开发模式
💻 JSP
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<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%@ page import="bean.Goods"%>

<%
			ArrayList<Goods> single = (ArrayList<Goods>) session
			.getAttribute("singleresult");
	Goods g = single.get(0);
%>
<html>
	<head>


		<title>My JSP 'GoodsChange.jsp' starting page</title>

		<meta http-equiv="pragma" content="no-cache">
		<meta http-equiv="cache-control" content="no-cache">
		<meta http-equiv="expires" content="0">
		<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
		<meta http-equiv="description" content="This is my page">
		<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
		<script type="text/javascript">
 function preview5(){
 var x = document.getElementById("file5");
 if(!x || !x.value) return;  
 var patn = /\.jpg$|\.jpeg$|\.gif$/i;  
 if(patn.test(x.value)){var y = document.getElementById("img5");    
 if(y){y.src = 'file://localhost/' + x.value;
 }
 else{var img=document.createElement('img');
 img.setAttribute('src','file://localhost/'+x.value);
 img.setAttribute('width','120');
 img.setAttribute('height','90');
 img.setAttribute('id','img5');
 document.getElementById('form5').appendChild(img);
 }
  }else{alert("您选择的似乎不是图像文件。");
  }
  }
  </script>

	</head>

	<body>
		<h3 align="left">
			商品详细信息
		</h3>
		<p>
			&nbsp;
		</p>
		<form action="/gouwuche3/GoodsChange" method="get">
			<table width="898" height="368" border="1">
				<tr>
					<td width="214" rowspan="5" align=center>
						<div id="form5">
							<input type="file" name="file5" id="file5" value="g.getImgurl()"
								onchange="preview5()" />
						</div>
					</td>
					<td width="222" height="68">
						编号:
						<input type="text" name="bookid" value="<%=g.getBookid()%>"
							size=15 onclick="javascript:this.value='';" />
					</td>
					<td width="216">
						书名:
						<input type="text" name="bookname" value="<%=g.getBookname()%>"
							size=18 onclick="javascript:this.value='';" />
					</td>
					<td width="218">
						作者:
						<input type="text" name="author" value="<%=g.getAuthor()%>"
							size=15 onclick="javascript:this.value='';" />
					</td>
				</tr>
				<tr>
					<td height="67">
						出版社:
						<input type="text" name="publish" value="<%=g.getPublish()%>"
							size=15 onclick="javascript:this.value='';" />
					</td>
					<td width="216">
						ISBN:
						<input type="text" name="isbn" value="<%=g.getIsbn()%>" size=15
							onclick="javascript:this.value='';" />
					</td>
					<td>
						库存:
						<input type="text" name="storenum" value="<%=g.getStorenum()%>"
							size=15 onclick="javascript:this.value='';" />
					</td>
				</tr>
				<tr>
					<td height="81">
						字&nbsp;&nbsp;&nbsp;&nbsp;数:
						<input type="text" name="words" value="<%=g.getWords()%>" size=15
							onclick="javascript:this.value='';" />
					</td>
					<td>
						页数:
						<input type="text" name="pages" value="<%=g.getPages()%>" size=15
							onclick="javascript:this.value='';" />
					</td>
					<td>
						类别:
						<input type="text" name="sort" value="<%=g.getSort()%>" size=15
							onclick="javascript:this.value='';" />
					</td>
				</tr>
				<tr>

					<td height="69">
						包&nbsp;&nbsp;&nbsp;&nbsp;装:
						<input type="text" name="pack" value="<%=g.getPack()%>" size=15
							onclick="javascript:this.value='';"/></td>
    <td>价格   
    <input type=text name="price" value="<%=g.getPrice()%>" onclick="javascript:this.value='';" />
					</td>
				<td><div>内容简介:</div><textarea name=conent onclick="javascript:this.value='';"><%=g.getContent()%>
							
							 </textarea> </td></tr>
			</table>
			<div style="margin: 10 10 10 410;">
				<input type="submit" name="submit" value="提交修改" 
					style="width: 118px" />
				&nbsp;
				<input type="reset" name="reset" value="放弃修改" style="width: 118px" onClick="javaScript:history.back(-1)"/>
				
			</div></form>
	</body>
</html>

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