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140 lines (130 loc) · 3.85 KB
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<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" import="java.util.*,com.blog.bean.*,com.blog.dao.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<LINK href="global.css" type="text/css" rel="stylesheet"/>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<script type="text/javascript">
String.prototype.trim = function(){
return this.replace(/(^\s*)|(\s*$)/g, "");
};
function showCreate()
{//显示创建新相册的界面
document.getElementById("createAlbum").innerHTML="<input tyep='text' name='albumName'>"+
"<input type='button' class='btn' value='创建' onclick='createAlbum()'/>";
}
function createAlbum()
{//点下创建新相册时进行的检查工作
if(document.form1.albumName.value.trim() == "")
{
alert("请输入要创建的相册名称!");
return;
}
document.form1.action.value = "createAlbum";
document.form1.submit();
}
function check(){
if(document.form1.photoName.value.trim()== ""){//名称为空
alert("请填写照片名称！");
document.form1.photoName.focus();
return false;
}
if(document.form1.photoDes.value.trim()== ""){//描述为空
alert("请填写照片描述！");
document.form1.photoDes.focus();
return false;
}
if(document.form1.album.value ==-1){ //没有选择相册
alert("请选择上传的相册");
return false;
}
if(document.form2.photoPath.value ==""){ //没有选择相册
alert("请选择上传的照片");
return false;
}
var name = document.form1.photoName.value.trim();
var des = document.form1.photoDes.value.trim();
var xid = document.form1.album.value.trim();
document.form2.action = "FileUploadServlet?action=upload&photoName="+name+"&photoDes="+des+"&album="+xid
document.form2.submit();
return true;
}
</script>
<body class="bodyBack">
<%
String result = (String)request.getAttribute("loadPhotoResult");
User user = (User)session.getAttribute("user");
if(result == null){ //如果不是上传结果页面
%>
<form name="form1" action="PhotoServlet" method="post">
<table>
<tr>
<td>选择上传的相册：</td>
<%
ArrayList<String []> albumList = null;
PhotoControl controler = new PhotoControl();
if(user == null){
%>
请先登录!
<%
}
else{
albumList = controler.getAlbumList(user.u_no);
%>
<td><select name="album" size="1">
<%
if(albumList.size() == 0){
%>
<option value="-1">您还没有创建任何相册</option>
<%
}
else{
for(String sa[]:albumList){
%>
<option value="<%=sa[0] %>"><%=sa[1] %></option>
<%
}
}
}
%>
</select></td>
<td><input class="btn" type="button" value="创建相册" onclick="showCreate()"/></td>
<td><div id="createAlbum"></div></td> <!-- js动态生成一个相册名称输入域 -->
</tr>
<tr>
<td>图片名称：</td>
<td><input name="photoName" width="180" /></td>
</tr>
<tr>
<td>图片描述：</td>
<td colspan="4"><textarea rows="3" name="photoDes" cols="40"></textarea></td>
</tr>
<input type="hidden" name="action" value="createAlbum" />
<input type="hidden" name="u_no" value="<%=user.u_no %>" />
</table>
</form>
<form action="FileUploadServlet" name="form2" method="post" enctype="multipart/form-data" onsubmit="return check();">
<table>
<tr>
<td>图片路径：</td>
<td><input type="file" name="photoPath" /></td>
<td><input class="btn" type="submit" value="上传"/></td>
</tr>
</form>
</table>
<%
}
else{ //显示上传结果页面
%>
<p>上传结果： <%=result %>
<br/>s
<a href="uploadImage.jsp">返回继续</a>
<a name="seeAlbum" href="PhotoServlet?action=seeAlbum" target="content">查看相册</a></p>
<%
}
%>
</body>
</html>