oa与sap接口java后台代码编写说明window版本.docVIP

oa与sap接口后台java接口说明 （window版本） 后台java处理页面分为三个sapconn.java sap连接java XSJGSPAction.java数据获取的javaXSJGSPHXAction.java数据回写的java Sapconn.java编写说明 内容以及编写说明（该类不需要修改） erfaces.workflow.action; importjavax.swing.JOptionPane; importcom.sap.mw.jco.*; importweaver.general.BaseBean; public class SAPConn extends javax.swing.JFrame{ final static long serialVersionUID=90; final static String POOL_NAME = Pool; private static JCO.ClientmConnection=null; private static BaseBean bb = new BaseBean(); private static String sapclient = ; private static String userid = ; private static String password = ; private static String hostname = ; private static String systemnumber = ; private static String Language = ; /* *初始化连接 */ public void SAPConn () { } /* *初始化连接 */ private void init(){ try{//读取配置文件信息 bb.writeLog(-------------SAP Client Connects Start ----------------); sapclient = bb.getPropValue(SAPConn, SAPClient); userid = bb.getPropValue(SAPConn, Userid); password = bb.getPropValue(SAPConn, Password); hostname = bb.getPropValue(SAPConn, HostName); systemnumber = bb.getPropValue(SAPConn, SystemNumber); Language = bb.getPropValue(SAPConn, Language); JCO.Pool pool = JCO.getClientPoolManager().getPool(POOL_NAME); if (pool == null) { JCO.addClientPool(POOL_NAME, // pool name 100, // maximum number of connections sapclient, userid, password, Language, hostname, systemnumber); } setConnection(JCO.getClient(POOL_NAME));//获取连接 bb.writeLog(get connection success); }catch (Exception e) { bb.writeLog(get connection error:+e); } } /* *释放连接 */ public void releaseC(){ if(mConnection!=null) JCO.releaseClient(mConnection); } /* *获取连接 */ publicJCO.ClientgetConnection(){ if (mConnection==null) { init(); } returnmConnection; } /* *设置连接 */ public void setConnection(JCO.Client conn){ mConnection = conn; } /* *执行Bapi */ publicJCO.FunctionexcuteBapi(String s) { System.out