listaction.java

来自「spring+webwork+ibatis的一个软件练手项目,实现最基础的留言本」· Java 代码 · 共 31 行

package com.bbs.action;

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

import com.bbs.service.MessageService;
import com.opensymphony.xwork.ActionSupport;

public class ListAction extends ActionSupport{
	private List list = new ArrayList();
	private MessageService messageService;
	public String execute() throws Exception {
//		System.out.println("gg");
		list = messageService.getAllMessage();
//		for(int i=0;i<list.size();i++){
//			System.out.println(((Message)list.get(i)).getId());
//		}
//		System.out.println("aa");
		return SUCCESS;
	}

	public List getList() {
		return list;
	}

	public void setMessageService(MessageService messageService) {
		this.messageService = messageService;
	}

}