import java.io.*;import javax.servlet.*;import Base.Action.*;import Base.DataBean.*;/** * 登錄處理程序 * 驗(yàn)證口令 * 生成cookie(stub) * 記錄 log_AgID , log_AuthBit ,log_Stub */public class ValidSvcID extends Action{       DefaultDataBean m_dBean = null;        //交易處理的入口函數(shù)，        //參數(shù)：  DefaultDataBean類的實(shí)例        //返回值：0 - 出錯(cuò)，錯(cuò)誤原因放在key: Action.perform.errReason, value:為String類        //                  錯(cuò)誤代碼放在key: Action.perform.errCode,   value:為Integer類        //        1 - 成功，可以繼續(xù)執(zhí)行后一個(gè)交易        public int perform(DefaultDataBean dBean)  throws IOException, ServletException        {          String strSvcID = null;              m_dBean = dBean;              strSvcID = dBean.getAttributeStr("SvcID");              if(strSvcID==null || strSvcID.length()==0){                strSvcID="0";                dBean.putAttribute("SvcID",strSvcID);                m_servlet.log(2,"SvcID: 0");              }                 return 1;         }        void setError(int errCode ,String errReason)        {             if(m_dBean != null)             {                     if(errReason == null) { errReason = new String(""); errCode = 101; }                     m_dBean.putAttribute("Action.perform.errReason",errReason );                     m_dBean.putAttribute("Action.perform.errCode",new Integer(errCode) );                     m_servlet.log(2,"Action report error: " + errReason);             }             return;        }}