adminsessionbean.java

来自「一个使用EJB开发的真实项目」· Java 代码 · 共 58 行

/**
 *  * 完成业务逻辑，调用本地实体bean
 */
package ejb;

import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import javax.ejb.CreateException;
import javax.naming.*;
/**
 * 操作管理员信息表
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class AdminSessionBean implements SessionBean {
    SessionContext sessionContext;
    public void ejbCreate() throws CreateException {
    }

    public void ejbRemove() {
    }

    public void ejbActivate() {
    }

    public void ejbPassivate() {
    }


    public void setSessionContext(SessionContext sessionContext) {
        this.sessionContext = sessionContext;
    }
    /**
     * 检测密码和帐号
     * @param us String
     * @param pw String
     * @return boolean
     */
    public boolean  check(String us, String pw) {
        boolean bool=false;
         try{
             Context ct = new InitialContext();
             AdminInfoHome home=(AdminInfoHome)ct.lookup("AdminInfo");
             AdminInfo rm = home.findByPrimaryKey(us);
             if(rm.getAdminCode().equals(us)&&rm.getAdminPW().equals(pw))bool=true;
         }catch(Exception e){e.printStackTrace();}
          return bool;
    }
}