📄 proj_info.jsp
字号:
<%@ page language="java" pageEncoding="utf-8"%>
<%@ page import="edu.neu.sspp.hibernate.TUser" %>
<%@ page import="edu.neu.sspp.hibernate.TUserDAO" %>
<%@ page import="edu.neu.sspp.hibernate.TTeacher" %>
<%@ page import="edu.neu.sspp.hibernate.TTeacherDAO" %>
<%@ page import="edu.neu.sspp.hibernate.TProject" %>
<%@ page import="edu.neu.sspp.hibernate.TComment" %>
<%@ page import="edu.neu.sspp.PageSeparator" %>
<jsp:directive.page import="edu.neu.sspp.TextAreaConventer"/>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html lang="true">
<head>
<html:base />
<title>SSPP学生软件发布平台</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">
-->
</head>
<body>
<a href="../index.jsp">返回首页</a> |
<a href="../<bean:write name="userName"/>">返回</a>
<h1><bean:write name="project" property="name"/></h1>
<h5><bean:write name="project" property="dateTime"/></h5>下载
<p><%=TextAreaConventer.convertToHtml(((TProject)request.getAttribute("project")).getIntro()) %></p>
<logic:equal name="userID" scope="request" value="${sessionScope.id}">
<a href="mod_proj.jsp?id=<bean:write name="project" property="projUid"/>">修改</a> |
<a href="../servlet/user/DeleteProject?projID=<bean:write name="project" property="projUid"/>&name=<bean:write name="userName"/>">删除</a> |
</logic:equal>
评论(<bean:write name="project" property="count"/>) |
浏览(<bean:write name="project" property="browse"/>)
<hr>
<a name="comment"></a>
<logic:notEqual name="count" scope="request" value="0">
<!-- 评论序号迭代 -->
<%
TProject project = (TProject)request.getAttribute("project");
PageSeparator commentPage = (PageSeparator)request.getAttribute("page");
int count;
if(commentPage != null)
count = project.getCount() -
(commentPage.getCurrentPage() - 1 ) * commentPage.getSize();
else
count = project.getCount();
%>
<h3>网友评论:</h3>
<logic:iterate id="comment" scope="request" name="comments">
<h5>
<%=count--%>
<%
//判断是否是用户和老师，不得不这么写，所以既然已经操作数据库。。。下面也不在乎了
if(((TComment)comment).getIsUser().byteValue() == 1) {
if(((TComment)comment).getUserName() != null)
out.print("<a href=\"../" + ((TComment)comment).getUserName() + "\">");
else if(((TComment)comment).getTeacherEmail() != null)
out.print("<a href=\"mailto:" + ((TComment)comment).getTeacherEmail() + "\">");
out.print(((TComment)comment).getNick());
out.print("</a>");
}
else {
out.print(((TComment)comment).getNick());
}
%>
<bean:write name="comment" property="date"/>
<logic:equal name="userID" scope="request" value="${sessionScope.id}">
<a href="../servlet/user/DeleteComment?name=<bean:write name="userName"/>&cID=<bean:write name="comment" property="commUid"/>">删除</a>
</logic:equal>
</h5>
<%=TextAreaConventer.convertToHtml(((TComment)comment).getContent()) %>
<hr size="1">
</logic:iterate>
</logic:notEqual>
<!-- 分页代码 -->
<logic:present name="page" scope="request">
<logic:equal name="page" property="isBegin" scope="request" value="false">
<a href="../<bean:write name="userName"/>/<bean:write name="project" property="projUid"/>#comment">[首页]</a>
</logic:equal>
<logic:equal name="page" property="isBegin" scope="request" value="true">
[首页]
</logic:equal>
<logic:equal name="page" property="isBegin" scope="request" value="false">
<a href="../<bean:write name="userName"/>/<bean:write name="project" property="projUid"/>/<bean:write name="page" scope="request" property="backPage"/>#comment">[上一页]</a>
</logic:equal>
<logic:equal name="page" property="isBegin" scope="request" value="true">
[上一页]
</logic:equal>
<%
//我晕,如果不重定义会抛出异常找不到
TProject projectX = (TProject)request.getAttribute("project");
PageSeparator commentPageX = (PageSeparator)request.getAttribute("page");
for (int i = 1; i <= commentPageX.getTotalPage(); i++) {
if(i != commentPageX.getCurrentPage())
out.print("<a href=\"../" + request.getAttribute("userName") +
"/" + projectX.getProjUid() + "/" + i +
"#comment" + "\">" + "[" + i + "]</a>");
else
out.print("[" + i + "]");
}
%>
<logic:equal name="page" property="isEnd" scope="request" value="false">
<a href="../<bean:write name="userName"/>/<bean:write name="project" property="projUid"/>/<bean:write name="page" scope="request" property="nextPage"/>#comment">[下一页]</a>
</logic:equal>
<logic:equal name="page" property="isEnd" scope="request" value="true">
[下一页]
</logic:equal>
<logic:equal name="page" property="isEnd" scope="request" value="false">
<a href="../<bean:write name="userName"/>/<bean:write name="project" property="projUid"/>/<bean:write name="page" scope="request" property="totalPage"/>#comment">[尾页]</a>
</logic:equal>
<logic:equal name="page" property="isEnd" scope="request" value="true">
[尾页]
</logic:equal>
</logic:present>
<!-- 评论部分 -->
<h3>发表评论:</h3>
<html:form action="/comment">
<logic:equal name="login" value="user" scope="session">
昵称:
<%
TUserDAO userDAO = new TUserDAO();
TUser user = userDAO.findById((String)session.getAttribute("id"));
out.println(user.getNick());
%>
<html:hidden property="nick" value="<%=user.getNick() %>"/>
<html:checkbox property="unknow">匿名发表</html:checkbox><br>
</logic:equal>
<logic:equal name="login" value="teacher" scope="session">
昵称:
<%
TTeacherDAO teacherDAO = new TTeacherDAO();
TTeacher teacher = teacherDAO.findById((String)session.getAttribute("id"));
out.println(teacher.getRealName());
%>老师
<html:hidden property="nick" value="<%=teacher.getRealName() %>"/>
<html:checkbox property="unknow">匿名发表</html:checkbox><br>
</logic:equal>
<logic:notPresent name="login">
昵称 : <html:text property="nick" maxlength="20"></html:text><br>
<html:hidden property="unknow" value="true"/>
</logic:notPresent>
内容 : <html:textarea property="content"></html:textarea>(<=500)<br>
<!-- 在存在表单的页面中不能向请求写其他信息,
也不能在tag标签中嵌套其他标签,但在html标签中可以,
但可以使用下面那个.所有元素需放到submit前 -->
<html:hidden property="url" value="<%="/" + (String)request.getAttribute("userName") + "/" + ((TProject)request.getAttribute("project")).getProjUid() %>"/>
<html:hidden property="projID" value="<%=((TProject)request.getAttribute("project")).getProjUid() %>"/>
<html:submit value="提交"></html:submit>
</html:form>
</body>
</html:html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -