userquit.java

来自「STRUTS2的入门 教程」· Java 代码 · 共 32 行

package action;
/**
 * 用户注销action
 */
import java.util.List;

import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class UserQuit extends ActionSupport {
	@Override
	public String execute() throws Exception {
		// TODO Auto-generated method stub
		HttpSession session = ServletActionContext.getRequest().getSession();
		session.invalidate();
		return SUCCESS;
	}

	private String msg = "注销成功!请输入新的用户名和密码 :)";

	public String getMsg() {
		return msg;
	}

	public void setMsg(String msg) {
		this.msg = msg;
	}
}