loginaction.java

来自「学生成绩管理软件 成绩单{录入,查找,删除,保存到文件,从文件读入,修改,统计」· Java 代码 · 共 51 行

package sdau.lyxs.action;
import sdau.lyxs.service.*;
import java.util.*;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport
{
    private String name;
    private String password;
    private LoginAndRegist loginAndRegist;
	public void setLoginAndRegist(LoginAndRegist loginAndRegist) {
		this.loginAndRegist=loginAndRegist;
	}
	public String getPassword(){
		return this.password;
	}
	public void setPassword(String password) {
		this.password=password;
	}
	public String getName(){
		return this.name;
	}
	public void setName(String name) {
		this.name=name;
	}
    public String execute()
    {
        if(loginAndRegist.valid(getName(),getPassword()))
        {
            Map session=ActionContext.getContext().getSession();
            session.put("username",getName());
            return "success";
        }
        else
        {
            return "false";
        }
    }
    public void validate()
    {
        if(getName()==null)
        {
            addFieldError("name",getText("name.required"));
        }
        if(getPassword()==null)
        {
            addFieldError("password",getText("password.required"));
        }
    }
}