searchvote.java

来自「struts2 spring2.5 hibernate3.0 eclipse投票」· Java 代码 · 共 54 行

package sunyang.vote.action.vote;

import java.util.ArrayList;
import java.util.List;

import sunyang.vote.action.rootaction.VoteRoot;
import sunyang.vote.domain.Admin;
import sunyang.vote.domain.Vote;
import sunyang.vote.domain.VoteInfo;

@SuppressWarnings("serial")
public class SearchVote extends VoteRoot {
	private static final String SEARCHNULL = "searchnull";

	@SuppressWarnings("unchecked")
	@Override
	public String execute() throws Exception {
		Vote vote = new Vote();
		vote.setTitle(title);
		//通过标题查找投票信息
		List<Vote> list = voteService.findVoteByTitle(vote);
		//list==null说明没找到
		if (list == null) {
			addActionError(getText("novalidvote"));
			return SEARCHNULL;
		} else {
			list2 = new ArrayList();
			for (int i = 0; i < list.size(); i++) {
				Admin admin = adminService.findNameById(list.get(i).getAdminId());
				VoteInfo vInfo = new VoteInfo();
				//如果投票信息中publish==1，显示投票状态为开放
				if (list.get(i).getPublish() == 1)
					vInfo.setPublish(getText("open"));
				else
					vInfo.setPublish(getText("close"));
				//如果投票信息中type==1，显示投票类型为单选
				if (list.get(i).getType() == 1)
					vInfo.setType(getText("singgleselect"));
				else
					vInfo.setType(getText("multiselect"));
				vInfo.setAdminname(admin.getName());
				vInfo.setCreatedate(list.get(i).getCreatedate());
				vInfo.setTitle(list.get(i).getTitle());
				vInfo.setVoteId(list.get(i).getVoteId());
				//将查找出投票信息封装到list2
				list2.add(vInfo);
			}
			//将list2发送到页面
			setList2(list2);
			return SUCCESS;
		}
	}
}