Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javaÈçºÎ»ñµÃ´æ´¢¹ý³ÌµÄ²ÎÊý(Àý×Ó)

javaÈçºÎ»ñµÃ´æ´¢¹ý³ÌµÄ²ÎÊý(Àý×Ó)
        Connection conn = JDBCUtils.getConnection();
        DatabaseMetaData dbmd = conn.getMetaData();       
ResultSet rs = dbmd.getProcedureColumns(null, "DATAPUMP", "GET_INCOME_STATEMENT", "%");
        while (rs.next()) {
            String dbColumnName = rs.getString("COLUMN_NAME");
            short dbColumnReturn = rs.getShort("COLUMN_TYPE");
           
            switch (dbColumnReturn) {
            case DatabaseMetaData.procedureColumnReturn:
                System.out.println(dbColumnName+ " return");
                break;
            case DatabaseMetaData.procedureColumnIn:
                System.out.println(dbColumnName+ " in");
                break;
            case DatabaseMetaData.procedureColumnOut:
                System.out.println(dbColumnName+ " out");
                break;
            case DatabaseMetaData.procedureColumnInOut:
        


Ïà¹ØÎĵµ£º

javaºÍ.net»¥Ïàµ÷ÓÃwebservice×¢ÒâÊÂÏî

×îºóÔÚÑо¿GWT,ÐèÒªÓõ½.net µÄwebservice,ÍøÉÏËÑÁ˵ã´úÂë,»ù±¾ÉÏÎÊÌâ¶à¶à.
JavaÒªµ÷ÓÃ.netµÄwebserviceÊÇÐèÒªÒ»¸öaxisµÄ°üµÄ. ÐèÒªÏÂÔØ,È»ºóÒýÓÃ.
ÒýÓõÄʱºò,ÐèҪעÒâһЩСÎÊÌâ.
Java ¶Ë
public String ServiceLogon(String user, String pwd) throws ServiceException  
    { &nb ......

java ´òÓ¡

²ÉÓÃUDPµÄͨѶ·½Ê½£¬µ÷ÓÃjava×Ô´øµÄawt´òÓ¡½Ó¿Ú
·þÎñÆ÷¶Ë´úÂë
Server£º
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;
public class Server
{
private DatagramSocket server;

private DatagramPacket packet; ......

Javaµ÷ÓÃC++ºÍC++µ÷ÓÃJavaµÄ·½·¨

Java 2 C++ http://www.javaeye.com/topic/295776
1. ½â¾öÐÔÄÜÎÊÌâ
Java¾ßÓÐÆ½Ì¨ÎÞ¹ØÐÔ£¬ÕâʹÈËÃÇÔÚ¿ª·¢ÆóÒµ¼¶Ó¦ÓõÄʱºò×ÜÊǰÑËü×÷ΪÖ÷ÒªºòÑ¡·½°¸Ö®Ò»£¬µ«ÊÇÐÔÄÜ·½ÃæµÄÒòËØÓÖ´ó´óÏ÷ÈõÁËËüµÄ¾ºÕùÁ¦¡£Îª´Ë£¬Ìá¸ßJavaµÄÐÔÄܾÍÏÔµÃÊ®·ÖÖØÒª¡£Sun¹«Ë¾¼°JavaµÄÖ§³ÖÕßÃÇΪÌá¸ßJavaµÄÔËÐÐËÙ¶ÈÒѾ­×ö³öÁËÐí¶àŬÁ¦£¬ÆäÖдó¶àÊý¼¯ÖÐ ......

Google App Engine¶ÔJavaÖ§³ÖÇé¿öÒ»ÀÀ

    *
      Google App Engine¶ÔJavaÖ§³ÖÇé¿öÒ»ÀÀ
    * http://developer.51cto.com  2009-04-09 11:06  ÑîÈü Òë  51CTO.com  ÎÒÒªÆÀÂÛ(0)
      Google App EngineµÄJavaÖ§³ÖÒÑ·¢²¼¡£´Ë´Î·¢²¼µÄÖØµãÔÚÓÚÆäÖÐµÄ ......

javaÐòÁл¯

ÐòÁл¯¾ÍÊǰѶÔÏóת»»ÎªÁ÷ÒÔ´æ´¢µ½Îļþ»ò´«Ê䏸ÁíÒ»¸ö³ÌÐò£»·´ÐòÁл¯¾ÍÊǰÑÁ÷ת»»Îª¶ÔÏó¡£JAVAµÄÐòÁл¯£¬ÊÇͨ¹ýÊÇjava.io.Serializable½Ó¿ÚÀ´ÊµÏֵġ£¸Ã½Ó¿Ú²»°üº¬Èκη½·¨£¬½ö±ê¼ÇÊÇ·ñ¿É±»ÐòÁл¯¡£¿ÉÐòÁл¯µÄÀ࣬Æä³ÉÔ±Ò²±ØÐëÊÇ¿ÉÐòÁл¯µÄ£¨Èç¹ûÓгÉÔ±²»Äܱ»ÐòÁл¯£¬Ôò±ØÐ뽫¸Ã±äÁ¿±ê¼ÇΪ£ºtransient£¨Ë²Ì¬£©£¬ÐòÁл¯Ê±£¬» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ