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

Java native2ascii ¼òµ¥×ªÂë

native2ascii.exe ÊÇ Java µÄÒ»¸öÎļþתÂ빤¾ß£¬Êǽ«ÌØÊâ¸÷ÒìµÄÄÚÈÝ ×ªÎª ÓÃÖ¸¶¨µÄ±àÂë±ê×¼ÎÄÌåÐÎʽͳһµÄ±íÏÖ³öÀ´£¬Ëüͨ³£Î»ÓÚ JDK_home\bin Ŀ¼Ï£¬°²×°ºÃ Java SE ºó£¬¿ÉÔÚÃüÁîÐÐÖ±½ÓʹÓà native2ascii ÃüÁî½øÐÐתÂ룬ʾÀý£º
native2ascii -encoding 8859_1 c:\test.txt c:\temp.txt
½« test.txt ÎļþÄÚÈÝÓà 8859_1 תÂ룬Áí´æÎª temp.txt Îļþ
¸ñʽ£ºnative2ascii -[options] [inputfile [outputfile]]
²ÎÊýÑ¡Ïî options 
-reverse£º½« Latin-1 »ò Unicode ±àÂëתΪ±¾µØ±àÂë
-encoding encoding_name£ºÖ¸¶¨×ª»»Ê±Ê¹ÓõıàÂë
inputfile£ºÒª×ª»»µÄÎļþ
outputfile£º×ª»»ºóµÄÎļþ
»¥×ª£¨-encoding£¬·ÇÓ¢ÎÄÄÚÈÝ£¨ÈçÖÐÎÄ£©×ªÎª±àÂë·û »ò ±àÂë·ûÖ®¼äµÄת»»£©£¬
Äæ×ª£¨-reverse£¬Í¨³£Êǽ«±àÂë·ûתΪ·ÇÓ¢ÎÄÄÚÈÝ£¬»ò·ÇÓ¢ÎÄÄÚÈÝÖ®¼äµÄת»»£©£¬
Äæ×ªÊ±±»×ªµÄÎļþ±àÂëºÍ±¾µØ±àÂëÐèÒ»Ö£¬Ê¾Àý£º
ÖÐÎÄתΪ ISO 8859_1 ±àÂëºó£¬½« 8859_1 ÂëתΪÖÐÎÄ£º
native2ascii -encoding 8859_1 c:\a.txt c:\b.txt£¬½« a Óà 8859_1 תÂ룬´æÎª b (8859_1 Âë)
native2ascii -encoding GBK c:\b.txt c:\c.txt£¬½« b Óà GBK תÂ룬´æÎª c (GBK Âë)
native2ascii -reverse c:\c.txt c:\d.txt£¬½« GBK ±àÂë c Óñ¾µØ±àÂëתÂ룬´æÎª d (ÖÐÎÄÄÚÈÝ)
ÖÐÎÄתΪ GBK ±àÂëºó£¬½« GBK ÂëתΪÖÐÎÄ£º
native2ascii -encoding GBK c:\a.txt c:\b.txt£¬½« a Óà GBK תÂ룬´æÎª b (GBK Âë)
native2ascii -reverse c:\b.txt c:\c.txt£¬½« GBK ±àÂë b Óñ¾µØ±àÂëתÂ룬´æÎª c (ÖÐÎÄÄÚÈÝ)
ÀýÈçstruts¹ú¼Ê»¯utf-8µÄת»»·½Ê½£º
native2ascii -encoding UTF-8 ApplicationResources_zh_src.properties ApplicationResources_zh.properties
[×îºóÐÞ¸ÄÓÉ skivet£¬ ÓÚ 2008-03-22 18:55:26]


Ïà¹ØÎĵµ£º

JAVA Сд½ð¶îת»»´óд½ð¶î

import java.io.*;
import java.lang.String;
public class Switchover {
public static String[] strChi = {"Áã","Ò¼","·¡","Èþ","ËÁ","Îé","½","Æâ","°Æ","¾Á"};
public static String[] strUnits = {"","","ʰ","°Û","Ǫ","Íò","ʰ","°Û","Ǫ","ÒÚ","ʰ","°Û","Ǫ","Õ×","ʰ","°Û","Ǫ","½Ç","·Ö"};
//ÑéÖ¤Êä ......

javaµ÷ÓÃoracle´æ´¢¹ý³Ì

Ò»£ºÎÞ·µ»ØÖµµÄ´æ´¢¹ý³Ì
´æ´¢¹ý³ÌΪ£º
create or replace procedure adddept(deptno number,dname varchar2,loc varchar2)
as
  begin
    insert into dept values(deptno,dname,loc);
end;
È»ºóÄØ£¬ÔÚjavaÀïµ÷ÓÃʱ¾ÍÓÃÏÂÃæµÄ´úÂ룺
public class TestProcedure {
 Connectio ......

±È½Ï Java Êý¾Ý¶ÔÏóºÍ EJB ¼¼Êõ

 JDO ¸ÅÊö
¡¡¡¡³¤¾ÃÒÔÀ´£¬Java Ó¦ÓóÌÐòºÍ³Ö¾ÃÊý¾Ý¹ÜÀíÖ®¼äµÄ¹ØÏµÒ»Ö±ÊDz»ÈÝÒ×´¦ÀíµÄ¡£Ðí¶à³Ö¾ÃÐÔ»úÖÆÒÔ¹ØÏµµÄ·½·¨¶ø²»ÊÇÃæÏò¶ÔÏó·½·¨´æ´¢Êý¾Ý¡£¼´£¬Êý¾Ý´æ´¢ÔÚÓɰüº¬×ֶεļǼ×é³ÉµÄ±íÖУ¬¶ø²»ÊǴ洢Ϊ×Ô°üº¬¶ÔÏó(ÕâЩ¶ÔÏóÓµÓÐÄÚ²¿Êý¾ÝºÍ¶ÔÆäËü¶ÔÏóµÄÒýÓ㬶øÆäËü¶ÔÏóÒ²ÓµÓÐÄÚ²¿Êý¾ÝºÍÒýÓÃ)¡£½«ÃæÏò¶ÔÏóµÄ±íʾת»»³ ......

javaÄÚ´æ¹ÜÀí

1. JVMÄÚ´æ¶Î·ÖÅä¼°Æô¶¯²ÎÊý£º
J2EE·þÎñÆ÷µÄÄÚ´æ×é³É£º
? Java¶Ñ£ºÎÒÃǵijÌÐòºÍ¶ÔÏó¶¼ÔÚÕâ¸ö¶Ñ½øÐйÜÀí
? C¶Ñ£ºµ±ÒýÓõ½Ò»Ð©NativeµÄ¶ÔÏó£¬ÈçÍøÂç·ÃÎÊ¡¢OCI·½Ê½µÄÊý¾Ý¿âÁ¬½ÓµÈ¶¼ÔÚC¶ÑÀï½øÐйÜÀí
Java¶ÑµÄÃèÊö£º
ÈçÏÂͼ
 
ÄÚ´æÓÉ Perm ºÍ Heap ×é³É. ÆäÖÐ
Heap = {Old + young = { Eden , from, to } }
? You ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ