showvoting.java

来自「struts2 spring2.5 hibernate3.0 eclipse投票」· Java 代码 · 共 29 行

package sunyang.vote.action.vote;

import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

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

@SuppressWarnings("serial")
public class ShowVoting extends VoteRoot {
	private static final String VOTECLOSE = "voteclose";

	@Override
	public String execute() throws Exception {
		//通过投票编号查找投票信息
		Vote vote2 = voteService.findVoteById(voteId);
		//如果publish!=1,说明投票状态为未开放
		if (vote2.getPublish() != 1) {
			return VOTECLOSE;
		} else {
			HttpSession session = ServletActionContext.getRequest().getSession();
			//如果投票状态为开放，将投票信息放入session的“vote”中
			session.setAttribute("vote2", vote2);
			return SUCCESS;
		}
	}
}