
本站地址:http://www.bajiao123.com

实战struts2:用户登录
import com.opensymphony.xwork2.ActionSupport;

public class Logon extends ActionSupport
{

/** *//**
*
*/
private static final long serialVersionUID = -9039794122089833258L;

public String execute() throws Exception
{
if (isInvalid(getUsername()))
return INPUT;
if (isInvalid(getPassword()))
return INPUT;
return SUCCESS;
}

private boolean isInvalid(String value)
{
return (value == null || value.length() == 0);
}
private String username;

public String getUsername()
{
return username;
}

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

本站地址:http://www.bajiao123.com

