back_loginform.java

这个程序是花了好几十万请人开发的

package struts.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;


public class Back_loginForm extends ActionForm {

	// --------------------------------------------------------- Instance Variables

	private String uid;
	private String pwd;


	public ActionErrors validate(
		ActionMapping mapping,
		HttpServletRequest request) {
			
		ActionErrors errors=new ActionErrors();
		
		if(uid==null||uid.equals(""))
		{
			errors.add("uid",new ActionMessage("error.uid"));
		}
		if(pwd==null||pwd.equals(""))
		{
			errors.add("pwd",new ActionMessage("error.pwd"));
		}

		return errors;
	}


	public void reset(ActionMapping mapping, HttpServletRequest request) {
		uid = "";
		pwd = "";

	}


	public String getUid() {
		return uid;
	}


	public void setUid(String uid) {
		this.uid = uid;
	}


	public String getPwd() {
		return pwd;
	}


	public void setPwd(String pwd) {
		this.pwd = pwd;
	}

}