package com.huiton.cerp.sam;/** * Title:        子系統定義 * Description:  功能描述 * Copyright:    Copyright  Reserved By BRITC * Company:      BRITC * @author 張愛軍 * @version 1.0 */import com.huiton.cerp.pub.util.*;import com.huiton.cerp.pub.util.functions.*;import com.huiton.mainframe.control.event.CERPEvent;import com.huiton.mainframe.control.exceptions.DuplicateRecordException;import com.huiton.mainframe.control.web.CustomerWebImpl;import com.huiton.mainframe.control.web.ModelManager;import com.huiton.mainframe.control.web.handlers.RequestHandlerSupport;import com.huiton.mainframe.util.tracer.Debug;import com.huiton.pub.dbx.*;import java.sql.*;import java.util.*;import javax.servlet.*;import javax.servlet.http.*;public class SAM0110Handler extends RequestHandlerSupport{    public SAM0110Handler()    {    }    public CERPEvent processRequest(HttpServletRequest request)        throws Exception, DuplicateRecordException, SQLException    {        Debug.println("----SAM0110Handler: processRequest()");        HttpSession session = request.getSession();        ModelManager mm = (ModelManager)session.getAttribute("mm");        CustomerWebImpl customer = mm.getCustomerWebImpl();        String companyCode = customer.getCompanyCode();        String sessionCode = customer.getSessionCode();        String userUniqueNo = customer.getUserUniqueNo();        String opFlag = null; //operation flag        String outFlag = "1"; // outcome flag, 1 means succeeds        Vector vct = null; //保存記錄        String sql = null;        int currentPage = 1; //當前頁        int pageCount = 1; //總頁數        int pageSize = 16;        ResultSet rs = null;        String strFields = null;        String strTables = null;        String strConditions = null;        opFlag = request.getParameter("opFlag");        opFlag = (opFlag==null ? "" : opFlag.trim());        opFlag = (opFlag.length()<1 ? "query" : opFlag);        // get currentPage and pageCount        String m_currentPage = request.getParameter("currentPage");        m_currentPage = (m_currentPage==null ? "1" : m_currentPage.trim());        currentPage = Integer.parseInt(m_currentPage);        currentPage = (currentPage < 1 ? 1 : currentPage);        m_currentPage = request.getParameter("pageCount");        m_currentPage = (m_currentPage==null ? "1" : m_currentPage.trim());        pageCount = Integer.parseInt(m_currentPage);        pageCount = (pageCount < 1 ? 1 : pageCount);        //查詢條件        String condition = "";  // set query Condition to nothing        String queryType = request.getParameter("queryType");//查詢方式        queryType = (queryType==null ? "" : queryType.trim());        String queryValue = request.getParameter("queryValue");//查詢值        queryValue = (queryValue==null ? "" : queryValue.trim());        if (queryValue.length()<1 || queryType.length()<1)        {            condition = "";        }        else        {            if (queryType.equals("sysCode"))            {                condition = "sys_code like '%" + queryValue + "%'" ;            }            else  if (queryType.equals("sysName"))            {                condition = "sys_name like '%" + queryValue + "%'" ;            }            else            {                condition = "";            }        }        if (condition.length()<1)        {            strConditions = " company_code='"+companyCode                + "' order by sys_code ";        }else        {            strConditions = condition + " and (company_code='"                + companyCode + "') order by sys_code";        }        strFields = "sys_code,sys_name" ;        strTables = "scg_system";        Debug.println("----opFlag=" + opFlag);        try        {            PageQuery pageQuery = DBOperators.getPageQuery(request,                sessionCode,SubsystemKeys.SAM, "SAM0110Handler");            if (opFlag.equals("insert"))            {                //插入                String sysCode = request.getParameter("sys_code");                String sysName = request.getParameter("sys_name");                sysCode = (sysCode==null ? "" : sysCode.trim());                sysName = (sysName==null ? "" : sysName.trim());                if (sysCode.length()<1 || sysName.length()<1 )                {                    outFlag = "0" ;                }                else                {                    sql = "insert into " + strTables                        + "(company_code,sys_code,sys_name) values('"                        + companyCode + "','" + sysCode + "','"                        + sysName + "')";                    Debug.println("--------sql="+sql);                    if (!pageQuery.simpleUpdate(sql))                        outFlag = "0" ;                }                pageQuery.getData(strFields,strTables,strConditions,pageSize);                pageCount = pageQuery.pageCount ;                currentPage = (currentPage>pageCount ? pageCount : currentPage);                vct = pageQuery.dividePage(currentPage,pageSize);            }            else if (opFlag.equals("update")) //更新            {                String sysCode = request.getParameter("sys_code");                String sysName = request.getParameter("sys_name");                sysCode = (sysCode==null ? "" : sysCode.trim());                sysName = (sysName==null ? "" : sysName.trim());                if (sysCode.length()<1 || sysName.length()<1 )                {                    outFlag = "0" ;                }                else                {                    sql = "update " + strTables                        + " set sys_name='" + sysName                        + "' where company_code='" + companyCode                        + "' and sys_code='" + sysCode + "'";                    Debug.println("--------sql="+sql);                    if (!pageQuery.simpleUpdate(sql))                        outFlag = "0" ;                }            }            else if (opFlag.equals("delete"))            {                String sysCode = request.getParameter("sys_code");                sysCode = (sysCode==null ? "" : sysCode.trim());                if (sysCode.length()>0)                {                    sql = " select 1 from scg_program "                        + " where company_code='" + companyCode                        + "' and sys_code='" + sysCode                        + "' " ;                    Debug.println("--------sql="+sql);                    rs = pageQuery.getData(sql);                    if (rs != null && rs.next())                    {                        outFlag = "0" ; //公司占用                    }                    else                    {                        sql = "delete from " +  strTables                            + " where company_code='" + companyCode                            + "' and sys_code='" + sysCode + "'";                        Debug.println("--------sql="+sql);                        pageQuery.simpleUpdate(sql);                    }                }                //query                pageQuery.getData(strFields,strTables,strConditions,pageSize);                pageCount = pageQuery.pageCount ;                currentPage = (currentPage>pageCount ? pageCount : currentPage);                vct = pageQuery.dividePage(currentPage,pageSize);            }            else //query            {                //查詢                pageQuery.getData(strFields,strTables,strConditions,pageSize);                pageCount = pageQuery.pageCount ;                currentPage = (currentPage>pageCount ? pageCount : currentPage);                vct = pageQuery.dividePage(currentPage,pageSize);            }        }        catch (Exception e)        {          e.printStackTrace();          outFlag = "0" ;        }        vct = (vct==null ? new Vector() : vct);        request.setAttribute("vct",vct);        request.setAttribute("outFlag",outFlag);        request.setAttribute("opFlag",opFlag);        request.setAttribute("currentPage",currentPage+"");        request.setAttribute("pageCount",pageCount+"");        request.setAttribute("queryType",queryType);        request.setAttribute("queryValue",queryValue);        Debug.println("process handler over,outFlag="+outFlag);        return null;    }}