oracle函数jdbc使用in/out参数调用程序

　　import java.sql.CallableStatement;

　　import java.sql.Connection;

　　import java.sql.DriverManager;

　　import java.sql.Types;

　　public class Main {

　　public static void main(String[] argv) throws Exception {

　　String driverName = &com.jnetdirect.jsql.JSQLDriver&;

　　Class.forName(driverName);

　　String serverName = &127.0.0.1″;

　　String portNumber = &1433″;

　　String mydatabase = serverName + &:& + portNumber;

　　String url = &jdbc:JSQLConnect://& + mydatabase;

　　String username = &username&;

　　String password = &password&;

　　Connection connection = DriverManager.getConnection(url, username, password);

　　CallableStatement cs = connection.prepareCall(&{call myprocinout(?)}&);

　　// Register the type of the IN/OUT parameter

　　cs.registerOutParameter(1, Types.VARCHAR);

　　// Set the value for the IN/OUT parameter

　　cs.setString(1, &a string&);

　　// Execute the stored procedure and retrieve the IN/OUT value

　　cs.execute();

　　String outParam = cs.getString(1);      // OUT parameter

　　System.out.println(outParam);

　　}