📄 bookupdate.jsp

📁 一个免费wap站
💻 JSP
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<?xml version="1.0" encoding="gb2312" ?>
<%@ page language="java" contentType="text/html; charset=gb2312"
    pageEncoding="gb2312"%>
<%@ page import="java.util.*"%>
<%@ page import="com.eline.wap.common.util.*"%>
<%@ page import="com.eline.wap.resource.model.*"%>
<%@ page import="com.eline.wap.resource.client.*"%>
<%@ page import="com.eline.wap.resource.exceptions.*"%>
<%
// page parameters
int indexId = StringUtils.getInt(request.getParameter("bookId"), 0);
System.out.println("bookUpdate.jsp?indexId=" + indexId);

// get book data
BookHelper helper = new BookHelper();
Book item = null;
try {
	item = helper.getBook(indexId);
	if (item == null)
		throw new ResourceException("Can not found such Book item.");
} catch (ResourceException e) {
	AppLogger.error("bookUpdate.jsp ResourceException : " + e.getMessage());
	response.sendRedirect(SiteUrls.getInstance().getProperty(SiteUrls.BOOK_FAILURE));
	return;
}

String uploadPath = request.getContextPath()
	+ AppSettings.getInstance().getProperty(AppKeys.UPLOAD_ROOT)
	+ "/images/icons";

// parse date format
Calendar calender = Calendar.getInstance();
calender.setTime(item.getDatePublished());

int year = calender.get(Calendar.YEAR);
int month = calender.get(Calendar.MONTH) + 1;
int day = calender.get(Calendar.DAY_OF_MONTH);

// print trace
System.out.println("item.getDatePublished()=" + item.getDatePublished());
System.out.println("year=" + year + ",month=" + month + ",day=" + day);


%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Insert title here</title>
<link href="../../style/default.css" type="text/css" rel="stylesheet" />
<script id="clientEventHandlersJS" language="javascript">
<!--
function fileImage_onchange () {
	var element = event.srcElement;
	var image = null;
	if (element == null)
		return;
	if (element.name == "fileImage")
		image = document.all["ImagePreview"];
	if (image != null)
		image.src = element.value;
}
function form1_onsubmit() {
	if (document.all["name"].value.length < 1) {
		window.alert("必须正确填写书名");
		return false;
	}
	var year = document.all["TextYear"].value;
	var month = document.all["ListMonth"].value;
	var day = document.all["ListDay"].value;
	document.all["datePublished"].value = year + "-" + month + "-" + day + " 0:0:0";
	return true;
}
function buttonCancel_onclick() {
	var dlgWnd = window;

	if (window.parent != null)
		dlgWnd = window.parent;
	dlgWnd.close();

	return true;
}
-->
</script>
</head>
<body bgcolor="#f0f0f0" bottomMargin="0" leftMargin="0" topMargin="0" rightMargin="0">
<form name="Form1" method="post" action="<%=SiteUrls.getInstance().getProperty(SiteUrls.BOOK)%>?webAction=1" onsubmit="return form1_onsubmit()"  enctype="multipart/form-data">
<table cellspacing="1" align="center" border="0" width="100%">
	<tr>
		<td height="22">书籍管理</td>
	</tr>
	<tr>
		<td>
			<table class="tableBorder" cellspacing="1" width="100%" border="0">
				<tr>
					<td class="tableHeader" colspan="2" height="22">编辑书籍信息</td>
				</tr>
				<tr>
					<td class="tableRow" width="100">书籍名称:</td>
					<td class="tableRow">
						<input name="name" type="text" maxlength="50" size="35" value="<%=item.getName() %>" /></td>
				</tr>
				<tr>
					<td class="tableRow">状态:</td>
					<td class="tableRow">
						<select name="active">
							<option <%=item.isActive() ? "selected" : "" %> value="1">有效</option>
							<option <%=item.isActive() ? "" : "selected" %>value="0">无效</option>
						</select>&nbsp;<input type="checkbox" id="searchable" name="searchable" <%=item.isSearchable() ? "checked" : "" %> /><label for="searchable">能否被搜索</label>
					</td>
				</tr>
				<tr>
					<td class="tableRow" width="100">作者:</td>
					<td class="tableRow">
						<input name="author" type="text" maxlength="50" size="35" value="<%=item.getAuthor() %>" /></td>
				</tr>
				<tr>
					<td class="tableRow" width="100">封面图片:</td>
					<td class="tableRow">
						<input name="fileImage" type="file" size="35" onchange="return fileImage_onchange()" /></td>
				</tr>
				<tr>
					<td class="tableRow" width="100">出版社:</td>
					<td class="tableRow">
						<input name="publisher" type="text" maxlength="100" size="50" value="<%=item.getPublisher() %>" /></td>
				</tr>
				<tr>
					<td class="tableRow">出版日期:</td>
					<td class="tableRow">
						<input name="TextYear" type="text" value="<%=year%>" maxlength="4" size="4" />年（例如 1999）
						<select name="ListMonth">
							<option value="0">月份</option>
							<%for (int i = 1; i <= 12; i ++) {%>
							<option <%=month == i ? "selected" : ""%> value="<%=i%>"><%=i%> 月</option>
							<%}%>
						</select>
						<select name="ListDay" id="ListDay">
							<option value="0">日期</option>
							<%for (int i = 1; i <= 31; i ++) {%>
							<option <%=day == i ? "selected" : ""%> value="<%=i%>"><%=i%> 日</option>
							<%}%>
						</select><font color="red">*</font>
					</td>
				</tr>
				<tr>
					<td class="tableRow">书籍介绍:</td>
					<td class="tableRow">
						<textarea name="description" rows="4" cols="35"><%=item.getDescription() %></textarea></td>
				</tr>
				<tr>
					<td class="tableRow" colspan="2">
						<hr width="100%" size="1" />
					</td>
				</tr>
				<tr>
					<td class="tableRow" valign="top" height="40"><input type="hidden" name="indexId" value="<%=indexId%>" /><input type="hidden" name="datePublished" /></td>
					<td class="tableRow" valign="top" height="40"><input type="submit" name="ButtonSubmit" value="提交" class="button2w" />
						<input type="button" name="ButtonCancel" value="取消" class="button2w" onclick="return buttonCancel_onclick()" /></td>
				</tr>
			</table>
			<span>&nbsp;</span>
			<div style="overflow: auto; width: 490px; height: 130px">
			<table class="tableBorder" cellspacing="1" width="100%" border="0">
				<tr>
					<td class="tableHeader" align="left" height="22">
						图片预览</td>
				</tr>
				<tr>
					<td class="tableRow">封面图片:</td>
				</tr>
				<tr>
					<td class="tableRow">
						<%
						String imagePath = item.getCoverFile();
						if (imagePath != null && imagePath.length() > 0) {
							imagePath = uploadPath + imagePath;
						} else
							imagePath = null;
						%>
						<img id="ImagePreview" alt="" border="0" <%=imagePath != null ? ("src=\"" + imagePath + "\"") : ""%> /></td>
				</tr>
			</table>
			</div>
		</td>
	</tr>
</table>
</form>
</body>
</html>
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