staffcheckmgr.java

java阿里巴巴代码

package com.saas.biz.staffMgr;

import com.saas.biz.dao.staffDAO.*;
import com.saas.sys.buffer.Buffers;
import java.util.*;
import com.saas.sys.exp.SaasApplicationException;
import com.saas.sys.dbm.*;
import com.saas.sys.log.*;
import javax.servlet.http.HttpSession;

public class StaffCheckMgr {
	/** The entity context */
	Dbtable  tradeQuery;
	Logger log; 
	Buffers inBuffer;
	Buffers outBuffer;
	public StaffCheckMgr() {
		log = new Logger(this);
		tradeQuery =new Dbtable();
	}
	public void  setTradeQuery(Dbtable tradeQuery)
	{
		this.tradeQuery = tradeQuery;
	}
	public Dbtable getTradeQuery()
	{
		return this.tradeQuery;
	}
	public void  setOutBuffer(Buffers outBuffer)
	{
		this.outBuffer = outBuffer;
	}
	public Buffers getOutBuffer()
	{
		return this.outBuffer;
	}	
	/**
	 * 校验用户登陆名称和密码
	 * @param inbuffer
	 */	
	public void CheckLogin(Buffers inbuffer)
	{
		log.LOG_INFO("进入CheckLogin方法...");
		this.outBuffer = inbuffer;
		this.inBuffer = inbuffer;
		String staffId = inbuffer.getString("STAFF_ID");
		String staffPwd = inbuffer.getString("STAFF_PWD");
		int iResult = -1;
		try
		{
			iResult = CheckLogin(staffId,staffPwd);
		}
		catch(SaasApplicationException e)
		{
			 log.LOG_INFO(e.getMessage());
		}
		if (iResult != 0)
		{
			this.outBuffer.setInt("RESULT_CODE", -1);
			this.outBuffer.setString("RESULT_INFO", "业务处理失败！");

		}
		else
		{
			this.outBuffer.setInt("RESULT_CODE", 0);
			this.outBuffer.setString("RESULT_INFO", "业务处理成功！");
		}
		log.LOG_INFO("退出CheckLogin方法...");
	}
	/**
	 * 校验用户登陆名称和密码
	 * @param staffId
	 * @param staffPwd
	 * @return
	 */
	private int CheckLogin (String staffId,String staffPwd) throws SaasApplicationException 
	{
		SatffExt satffExt = new SatffExt();
		StaffDAO staffDao = new StaffDAO();
		
		satffExt.setParam(":VSTAFFID", staffId);
		staffDao = satffExt.selByInfo("SEL_BY_CHECK");
		if (staffDao == null) throw new SaasApplicationException("该用户不存在["+staffId+"]");
		if (!staffDao.getPasswd().equalsIgnoreCase(staffPwd))
		{
			throw new SaasApplicationException("该用户密码错误["+staffId+"]");
		}
		this.outBuffer.setString("STAFF_NAME", staffDao.getStaff_name());
		this.outBuffer.setSessionField("STAFF_ID");
		this.outBuffer.setSessionField("STAFF_NAME");
		return 0;
	}

}