loginform.java

本系统是用NetBeans IDE 6.1所写

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package com.online.forms;

import com.online.pojo.User;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.*;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

/**
 *
 * @author Administrator
 */
public class LoginForm extends org.apache.struts.action.ActionForm {
    
    private String username;
    private String password;

   public String getUsername() {
       return username;
   }

   public void setUsername(String username) {
       this.username = username;
   }

   public String getPassword() {
       return password;
   }

  public void setPassword(String password){
      this.password=password;
  }
  
  

   public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
       ActionErrors errors = new ActionErrors();
       if ( username.length()==0) {
            errors.add("username", new ActionMessage("error.usernameField.required"));
        }
        if (password.length()==0) {
            errors.add("password", new ActionMessage("error.passwordField.required"));
        }
      
               
        return errors;
   }
}