validsvcid.java

来自「运用jdk」· Java 代码 · 共 49 行

import java.io.*;
import javax.servlet.*;
import Base.Action.*;
import Base.DataBean.*;
/**
 * 登录处理程序
 * 验证口令
 * 生成cookie(stub)
 * 记录 log_AgID , log_AuthBit ,log_Stub
 */
public class ValidSvcID extends Action
{

       DefaultDataBean m_dBean = null;
        //交易处理的入口函数，
        //参数：  DefaultDataBean类的实例
        //返回值：0 - 出错，错误原因放在key: Action.perform.errReason, value:为String类
        //                  错误代码放在key: Action.perform.errCode,   value:为Integer类
        //        1 - 成功，可以继续执行后一个交易
        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;
        }



}