?? adminloginaction.java
字號(hào):
package exam.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import exam.dao.User;
import exam.dao.UserDAO;
public class AdminLoginAction extends ActionSupport {
private User user;
private UserDAO dao = new UserDAO();
private String message;
public String execute() {
List list = dao.findLogin(user.getUsername(), user.getPassword(),2);
if (list.size() == 1) {
user = (User) list.get(0);
ActionContext context = ActionContext.getContext();
HttpServletRequest req = (HttpServletRequest) context
.get(ServletActionContext.HTTP_REQUEST);
HttpSession session = req.getSession();
session.setAttribute("user", user);
return SUCCESS;
} else {
message="username or password is wrong!";
return INPUT;
}
}
public UserDAO getDao() {
return dao;
}
public void setDao(UserDAO dao) {
this.dao = dao;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
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