Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : java

JTAPI Java Telephony API

½Ó´¥ÁËJTAPI¿ª·¢Ò»¶Îʱ¼ä£¬¸Õ¿ªÊ¼½Ó´¥Ê±£¬·Ç³£Í·´ó£¬ºÜ¶à¸ÅÄî²»ºÃÀí½â¡£ ÏÈÁиö¿ò¼Ü£¬¼Ç¼һÏÂ×Ô¼ºµÄѧϰ¹ý³Ì¡£
Ò»¡¢JTAPI (Java Telephony API )
    ÔÚJTAPI֮ǰ£¬Ã¿¸ö¹«Ë¾¶¼ÊǸ÷×ÔµÄÒ»Ì×CTI¿ª·¢½Ó¿Ú¡£ÎªÁËͳһҵ½ç±ê×¼£¬SUN¹«Ë¾ÍƳöÁËjtapi±ê×¼½Ó¿Ú¡£¸Ã½Ó¿Ú¶¨ÒåÁ˺ô½ÐÖÐÐÄÖеĺܶà¶ÔÏó£¬ÈçAddress,Agent, Terminal, callµÈ£¬ÕâЩ¶ÔÏóÊǶÔÒµ½çºô½ÐÖÐÐÄÖи÷¸ö×é¼þµÄ³éÏó¡£Òò´Ë£¬²»¹ÜÊÇÔÚcisco,avaya»¹ÊÇ»ªÎªµÄCTIƽ̨£¬¶¼ÊÇÒ»Ò»¶ÔÓ¦ÆðÀ´µÄ£¬¶ø¶ÔÓÚjtapi½Ó¿ÚµÄÓ¦Óÿª·¢ÕßÀ´Ëµ£¬ÆÁ±ÎÁ˵ײãµÄ¸´ÔӵĶÔÏó¡£
¶þ¡¢JTAPIÖ÷Òª¶ÔÏó¡£
    ¸Õ¿ªÊ¼½Ó´¥JTAPIʱ£¬±»ÀïÃæÒ»¶Ñ¶ÔÏó¸ãµÃÍ·´ó£¬¶ÔÓÚû½Ó´¥¹ýºô½ÐÖÐÐĵĿª·¢ÕßÀ´Ëµ£¬¿ÉÄܸüÄÑÀí½âÁË¡£¶ÔÏóÖ®¼äµÄ¹ØÏµÒ²²»ÊǺܺÃÃ÷°×¡£
   1. JtapiPeer.
       ¿´Á˰ëÌìSUNµÄÎĵµ£¬»¹²»ÊǺÜÀí½â¡£¸öÈËÈÏΪÕâ¸ö¶ÔÏóÆäʵÂù¼òµ¥µÄ£¬¾ÍÊÇJTAPI½Ó¿ÚµÄÈë¿Ú¡£ÔÚ»ùÓÚJTAPI½Ó¿Ú¿ª·¢Ê±£¬ÐèÒªÏÈ»ñÈ¡»ò´´½¨ÕâÑùÒ»¸ö¶ÔÏó¡£ Ò»°ãÀ´Ëµ£¬Õâ¸ö¶ÔÏóÓëÒ»¸öºô½ÐÖÐÐÄÊÇÒ»Ò»¶ÔÓ¦µÄ(1:1)£¬ÊµÏÖÉÏÖ»Ðè´´½¨Ò»¸öµ¥ÊµÀý¶ÔÏó¡£
   2. Provider.
    &n ......

JavaÓëC++ÓïÑÔÔÚJNIϵĽ»»¥

java»·¾³Ïµ÷ÓÃVC++±àдµÄ¶¯Ì¬Á´½Ó¿âÎļþ
Ò»£¬¿ª·¢Æ½Ì¨£º
MyEclipse 6.0£¬VC++6.0
¶þ£¬JNI»ù´¡ÖªÊ¶£º
JNI(java native interface)£¬JAVA±¾µØ½Ó¿Úµ÷Óã¬Ä¿µÄÊÇΪÁËJAVA¿ÉÒÔµ÷Óñ¾µØ³ÌÐò¡£
Èý£¬½»»¥¹ý³Ì£º
1£¬½¨Á¢javaÀà¡£ÀýÈ磬½¨Á¢Ò»¸öRSA¼ÓÃܽâÃܵÄÀࣺ
package zkxx.ctais2.client.common;
public class RsaEncrypt {
/**
* @param args
*/
public native String GetKeys();
public native String Encrypt(String source,String PublicKey);
public native String Decrypt(String cipher,String PrivateKey);
static {
System.loadLibrary("RSAEncrypt");
}
public static void main(String[] args) {
}

2£¬Éú³ÉC++ÓïÑÔµÄÍ·Îļþ£º
1£©×¢Ò⣺ÀûÓÃjavah¹¤¾ßÉú³ÉÍ·ÎļþÐèҪעÒ⣬ÀàµÄ°ü½á¹¹£¬ºÍclassÎļþ´æ´¢µÄ·¾¶¡£
ÀýÈ磺±¾µØclassÎļþ´æ´¢Â·¾¶£ºE:\lclai\lclai\src\
°ü½á¹¹Ó¦Îª£ºE:\lclai\lclai\src\com\org\lclai
RsaEncrypt.javaÓ¦¸Ã´æ·ÅÔÚ°ü·¾¶Ï¡£
2£©CMDÃüÁîÌáʾ·ûϽøÈëE:\lclai\lclai\src\com\org\lclai·¾¶
ÊäÈëÃüÁjavac RsaEncrypt.java
»Ø³µ¡£
°ÑÉú³ÉµÄclassÎļþ¿½±´µ½Â·¾¶E:\lclai\l ......

JavaÓëC++ÓïÑÔÔÚJNIϵĽ»»¥

java»·¾³Ïµ÷ÓÃVC++±àдµÄ¶¯Ì¬Á´½Ó¿âÎļþ
Ò»£¬¿ª·¢Æ½Ì¨£º
MyEclipse 6.0£¬VC++6.0
¶þ£¬JNI»ù´¡ÖªÊ¶£º
JNI(java native interface)£¬JAVA±¾µØ½Ó¿Úµ÷Óã¬Ä¿µÄÊÇΪÁËJAVA¿ÉÒÔµ÷Óñ¾µØ³ÌÐò¡£
Èý£¬½»»¥¹ý³Ì£º
1£¬½¨Á¢javaÀà¡£ÀýÈ磬½¨Á¢Ò»¸öRSA¼ÓÃܽâÃܵÄÀࣺ
package zkxx.ctais2.client.common;
public class RsaEncrypt {
/**
* @param args
*/
public native String GetKeys();
public native String Encrypt(String source,String PublicKey);
public native String Decrypt(String cipher,String PrivateKey);
static {
System.loadLibrary("RSAEncrypt");
}
public static void main(String[] args) {
}

2£¬Éú³ÉC++ÓïÑÔµÄÍ·Îļþ£º
1£©×¢Ò⣺ÀûÓÃjavah¹¤¾ßÉú³ÉÍ·ÎļþÐèҪעÒ⣬ÀàµÄ°ü½á¹¹£¬ºÍclassÎļþ´æ´¢µÄ·¾¶¡£
ÀýÈ磺±¾µØclassÎļþ´æ´¢Â·¾¶£ºE:\lclai\lclai\src\
°ü½á¹¹Ó¦Îª£ºE:\lclai\lclai\src\com\org\lclai
RsaEncrypt.javaÓ¦¸Ã´æ·ÅÔÚ°ü·¾¶Ï¡£
2£©CMDÃüÁîÌáʾ·ûϽøÈëE:\lclai\lclai\src\com\org\lclai·¾¶
ÊäÈëÃüÁjavac RsaEncrypt.java
»Ø³µ¡£
°ÑÉú³ÉµÄclassÎļþ¿½±´µ½Â·¾¶E:\lclai\l ......

JAVA ComparatorºÍComparableÔÚÅÅÐòÖеÄÓ¦ÓÃ

ComparatorºÍComparableÔÚÅÅÐòÖеÄÓ¦ÓÃ
µ±ÐèÒªÅÅÐòµÄ¼¯ºÏ»òÊý×é²»Êǵ¥´¿µÄÊý×ÖÐÍʱ£¬Í¨³£¿ÉÒÔʹÓÃComparator»òComparable£¬ÒÔ¼òµ¥µÄ·½Ê½ÊµÏÖ¶ÔÏóÅÅÐò»ò×Ô¶¨ÒåÅÅÐò¡£
Ò»¡¢Comparator
Ç¿ÐжÔij¸ö¶ÔÏócollection½øÐÐÕûÌåÅÅÐòµÄ±È½Ïº¯Êý£¬¿ÉÒÔ½«Comparator´«µÝ¸øCollections.sort»òArrays.sort¡£
½Ó¿Ú·½·¨£º
  /**
   * @return o1СÓÚ¡¢µÈÓÚ»ò´óÓÚo2£¬·Ö±ð·µ»Ø¸ºÕûÊý¡¢Áã»òÕýÕûÊý¡£
   */
  int compare(Object o1, Object o2);
°¸Àý£º
import java.util.Arrays;
import java.util.Comparator;
public class SampleComparator implements Comparator {
  public int compare(Object o1, Object o2) {
    return toInt(o1) - toInt(o2);
  }
  private int toInt(Object o) {
    String str = (String) o;
    str = str.replaceAll("Ò ......

java¸÷ÖÖ×Ö·û´®¸ñʽ»¯

1¡¢ÈÕÆÚ¸ñʽ»¯
String tim = "2009-12-29";
String str = (new java.text.SimpleDateFormat("yyyyÄêMMÔÂddÈÕ")).format((new java.text.SimpleDateFormat("yyyy-MM-dd")).parse(tim));
·µ»Ø£º2009Äê12ÔÂ29ÈÕ
String now = (new java.text.SimpleDateFormat("yyyy-MM-dd")).format(new java.util.Date());
·µ»Øµ±Ç°Ê±¼äyyyy-MM-dd¸ñʽ
2¡¢Êý×Ö´¦Àí
String num = "89123.3498";
String fom = (new java.text.DecimalFormat("#,##0.00")).format(new java.math.BigDecimal(num));
//±£Áô2λÓÐЧÊý×Ö£¬ÕûÊýλÿ3λ¶ººÅ¸ô¿ª
·µ»Ø£º89,123.34 ......

Javaʼþ»úÖÆÀí½â¼°Ó¦ÓÃ

1£®´Ó×ÜÌ忴ʼþ»úÖÆ
Æäʵʼþ»úÖÆÊÇÒ»ÖÖ´¦ÀíÊÀ½çµÄ·½Ê½ºÍ·½·¨¡£´«Í³µÄ˳Ðò³ÌÐòÉè¼Æ×ÜÊǰ´ÕÕÁ÷³ÌÀ´°²ÅÅËù×öµÄ¹¤×÷£¬¶øÊ¼þ»úÖÆµÄÌØµãÔÚÓÚ£ºµÈ´ý£¬Èç¹ûÓÐÊÂÇé·¢ÉúÔò´¦ÀíÖ®¡£ÕâÑùµÄºÃ´¦ÊÇ˳Ðò³ÌÐòÉè¼ÆÔÚûÓÐÊÂÇé×öµÄʱºòÒ²±ØÐëÑ­»·ÔËÐУ¬×öºÁÎÞЧÂʵĿյÄÑ­»·¹¤×÷¡£¶øÊ¼þ»úÖÆÔÚûÓÐÊÂÇéµÄʱºòÔò¿ÉÒÔ²»×öÈκÎÊÂÇéµÄµÈ´ý£¬´Ó¶ø¿ÉÒÔÊͷŸ÷ÖÖ×ÊÔ´ÓÃÓÚÆäËüÐèÒªµÄ³ÌÐò¡£Æäʵ£¬ÕâºÍ¼ÆËã»úµÄÖжϴ¦ÀíÊÇÒ»¸öÏë·¨ºÍµÀÀíµÄ¡£
ʼþ×ÜÊǺÍij¸ö¶ÔÏóÏà¹Ø£¬¼´Ã¿¸öʼþ±ØÐëÓÐÒ»¸öʼþÔ´¡£±ÈÈ磬°´Å¦°´ÏÂʼþ±ØÐëºÍij¸ö°´Å¥Ïà¹Ø£¬¶ø¾ø¶Ô²»»á³öÏÖÁËÒ»¸ö°´Å¦°´ÏÂʼþ£¬µ«ÊÇûÓÐÈκΰ´Å¥´æÔÚ¡£
ͬʱ£¬Ä³¸öʼþ·¢ÉúÁË£¬Ôò¿ÉÄܸÃʼþ»áÒýÆðһЩÏà¹ØÐ§¹û£¬Ò²¿ÉÄÜËäÈ»·¢Éú£¬µ«²»²úÉúÈκÎЧ¹û¡£¼´Ê¼þ·¢Éú¿ÉÄܻᱻ´¦Àí£¬Ò²¿ÉÄܲ»»á±»´¦Àí¡£
´¦ÀíÒ»¸öʼþµÄ²Ù×÷£¬¿ÉÒÔÓÉʼþ·¢ÉúµÄʼþÔ´½øÐУ¬¶ø¸ü¶àµÄ¿ÉÄÜÊÇÓÉÆäËü¶ÔÏóÀ´½øÐС£±ÈÈ磬ÔÚÒ»¸ö´°¿ÚÖеēÍ˳ö”°´Å¥±»°´Ï£¬¸ÃʼþÒýÆð´°¿ÚµÄ¹Ø±Õ£¬Õâ¸ö¹Ø±ÕµÄ²Ù×÷±ØÐëÓÉ´°¿Ú£¬¶ø²»ÊǸð´Å¥À´½øÐС£
ʼþ»úÖÆÖУ¬²Ù×÷ʼþ·¢Éúºó½ø³ÌµÄÖ÷Ìå²¢²»»á²»¶ÏµØ²éѯʼþÊÇ·ñ·¢Éú£¬¶øÓ¦¸ÃµÈ´ýʼþÔ´ÔÚʼþ·¢Éúʱ֪ͨËü¸Ãʼþ·¢ÉúÁË¡£Èç´°¿Ú²¢²»»á²»¶ÏµØ²éÑ ......

Java¸´Ï°±Ê¼Ç µÚ9Ìì


Hibernate
    
Hibernate
ÊÇÒ»¸öÓÅÐãµÄ³Ö¾Ã»¯¿ò¼Ü
    
˲ʱ״̬£¬³Ö¾Ã״̬
    
ORM
£º¶ÔÏó¹ØÏµÓ³É䣬Íê³É¶ÔÏóÊý¾Ýµ½¹ØÏµÊý¾ÝµÄÓ³Éä»úÖÆ
    
ʹÓÃ
Hibernate
µÄÈýÏî×¼±¸¹¤×÷ÊÇ£º
1¡¢ 
Ìí¼Ó
hibernate
¿â
2¡¢ 
Ìí¼Ó
Hibernate
ÅäÖÃÎļþ
3¡¢ 
Ìí¼Ó¶ÔÓ¦±íµÄʵÌåÀàºÍ¶ÔÓ¦Îļþ
¶ÔÏóµÄÈýÖÖ״̬£ºÁÙʱ״̬
(Transient)
¡¢³Ö¾Ã»¯×´Ì¬
(Psersistent)
¡¢ÓÎÀë״̬
(Detached)
 
Session
ÖеIJéѯ·½·¨£º
load()
Ö§³ÖÑÓ³Ù¼ÓÔØ
£¬
get()
¼´Ê±¼ÓÔØ£¬
load()
ÔÚÊý¾ÝÖÐÕÒ²»µ½Êý¾Ý»áÅ×Òì³££¬¶ø
get()
Ôò·µ»Ø
null
¡£
Çå³ý»º´æ·½·¨£º
evict(),clear()
¹ØÁª¹ØÏµ£ºÒ»¶ÔÒ»¡¢Ò»¶Ô¶à¡¢¶à¶Ô¶à
¼Ì³ÐʵÏÖµÄÈýÖÖ²ßÂÔ£ºµ¥±í¼Ì³Ð£¬¾ßÌå±í¼Ì³Ð£¬Àà±í¼Ì³Ð
    
Load
Ö»ÓÐÔÚ
lazy=false
ʱ£¬²ÅÖ§³Ö¶à̬²éѯ¡£
    
Ö§³ÖÒ»¼¶»º´æµÄ·½·¨£º
get(), load(), iterate(
²éѯʵÌå¶ÔÏó
)
    
±ÜÃâ´óÁ¿ÌåÈë¿âÄÚ´æÒç³ö
:
ÏÈ
flush()
ÔÙ
clear().
   & ......
×ܼǼÊý:6386; ×ÜÒ³Êý:1065; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [565] [566] [567] [568] 569 [570] [571] [572] [573] [574]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ