ADD file via upload

代码/OA/src/com/oa/action/TopicAction.java

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+package com.oa.action;
+
+import java.util.Date;
+import java.util.List;
+
+import org.apache.struts2.ServletActionContext;
+
+import com.oa.pojo.Forum;
+import com.oa.pojo.Reply;
+import com.oa.pojo.Topic;
+import com.oa.pojo.User;
+import com.oa.service.ForumManageService;
+import com.oa.service.ReplyService;
+import com.oa.service.TopicService;
+import com.oa.util.PageInfo;
+import com.opensymphony.xwork2.ActionContext;
+import com.opensymphony.xwork2.ActionSupport;
+import com.opensymphony.xwork2.ModelDriven;
+
+public class TopicAction extends ActionSupport implements ModelDriven<Topic>{
+
+	//版块id
+	private Long forumId;
+	private ForumManageService forumManageService;
+	private TopicService topicService;
+	private ReplyService replyService;
+	private Topic topic=new Topic();
+	private PageInfo pageInfo;
+	
+	
+	public TopicAction() {
+		pageInfo=new PageInfo();
+	}
+
+	public String show(){
+		
+		Topic t = topicService.getById(topic.getId());
+		ActionContext.getContext().put("topic", t);
+		
+		//List<Reply> replyList=replyService.findByTopic(t);
+		//分页显示,获取总数据条数
+		List<Reply> replyList=replyService.findByTopic(t,pageInfo);
+		int count=replyService.getCount(t);
+		pageInfo.setTotalRecord(count);
+		ActionContext.getContext().put("page", pageInfo);
+		ActionContext.getContext().put("replyList", replyList);
+		return "topicShow";
+	}
+	
+	public String addUI() throws Exception {
+		// 准备数据：forum
+		Forum forum = forumManageService.getById(forumId);
+		ActionContext.getContext().put("forum", forum);
+		return "add";
+	}
+
+	/** 发表新主题 */
+	public String add() throws Exception {
+		
+		// 表单中的字段, 已经封装了 title, content, faceIcon
+		topic.setForum(forumManageService.getById(forumId));
+
+		// 当前可以直接获取的信息
+		// 作者，当前登录的用户
+		topic.setAuthor((User) ServletActionContext.getRequest().getSession().getAttribute("user")); 
+		// IP地址，当前请求中的IP信息
+		topic.setIpAddr(ServletActionContext.getRequest().getRemoteAddr()); 
+		// 发表时间，当前时间
+		topic.setPostTime(new Date()); 
+
+		// 保存
+		topicService.save(topic);
+
+		return "toShow"; // 转到新主题的显示页面
+	}
+
+	//0普通帖
+	//1精华帖
+	//2置顶帖
+	//设置帖子类型
+	public String setType(){
+		Topic t=topicService.getById(topic.getId());
+		t.setType(topic.getType());
+		topicService.update(t);
+		return show();
+	}
+	
+	public String delete(){
+		topicService.delete(topic.getId());
+		return "delete";
+	}
+	@Override
+	public Topic getModel() {
+		return topic;
+	}
+
+	public Long getForumId() {
+		return forumId;
+	}
+
+	public void setForumId(Long forumId) {
+		this.forumId = forumId;
+	}
+
+	public ForumManageService getForumManageService() {
+		return forumManageService;
+	}
+
+	public void setForumManageService(ForumManageService forumManageService) {
+		this.forumManageService = forumManageService;
+	}
+
+	public TopicService getTopicService() {
+		return topicService;
+	}
+
+	public void setTopicService(TopicService topicService) {
+		this.topicService = topicService;
+	}
+
+	public ReplyService getReplyService() {
+		return replyService;
+	}
+
+	public void setReplyService(ReplyService replyService) {
+		this.replyService = replyService;
+	}
+
+	public PageInfo getPageInfo() {
+		return pageInfo;
+	}
+
+	public void setPageInfo(PageInfo pageInfo) {
+		this.pageInfo = pageInfo;
+	}
+
+}