Java SE 6¸üУ¬ÐÔÄÜ´ó·ùÌáÉý
¾ÝInternetNews.com±¨µÀ£¬×÷Ϊ½ñÄêµÄµÚÒ»´Î¸üУ¬Java SE 6 Update 18£¨Ò²³ÆΪ6u18£©²»½öÐÞ¸´Á˳¬¹ý300¸öbug£¨¹»¶àµÄ°¡£©£¬¶øÇÒ¸üÖµµÃ×¢ÒâµÄÊÇ£¬ÌáÉýÁËÐéÄâ»úHotSpotµÄÐÔÄÜ£¬Õ⽫ͬʱÓÐÒæÓÚJavaºÍJavaFX£¨»ùÓÚJVMµÄRIA·½°¸£©Ó¦ÓóÌÐò¡£ ´ËÍ⣬Java°²×°Æ÷µÄµ×²ã»úÖƱ»Ìæ»»£¬¿ÉÓÃÐÔ´ó´óÌá¸ß¡£ jarÎļþ´´½¨³¤ÆÚ´æÔÚµÄÒ»¸öbug±»ÐÞ¸´£¬ËٶȴóÔ¼ÌáÉýÁË20%¡£ ͨ¹ý¼õÉÙÎı¾Õ¤¸ñ»¯µÄÄÚ´æÕ¼ÓúͼÓËÙͼÏñ´¦Àí£¬UIÓ¦ÓõÄÐÔÄÜÒ²µÃµ½Á˸ÄÉÆ¡£ ×ÜÌåÉÏÄÚ´æ´¦Àí¶¼ÓиÄÉÆ¡£ÔÚ¿Í»§JVMÖУ¬ÐÞ¸ÄÁËĬÈϵÄJava¶ÑÅäÖ㬼ӴóÁ˳õʼºÍ×î´ó¶Ñ³ß´ç£¬Óë´úʽÀ¬»ø´¦ÀíÏà¹ØµÄÉèÖÃÒ²½øÐÐÁ˵÷ÓÅ¡£ Sun¹«Ë¾µÄJavaƽ̨¼¯ÍŸ߼¶ÓªÏú¾ÀúDave Hofert±íʾ£¬ÕâÒ»°æ±¾±êÖ¾×ÅJava´ïµ½ÁËÒ»¸öÐÂˮƽ¡£ ÏÂÔصØÖ·£º
jdk-6u18-windows-i586.exe
http://java.sun.com/javase/downloads/widget/jdk6.jsp jre-6u18-windows-i586.exe
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=jre-6u18-oth-JPR@CDS-CDS_Developer jdk-6u18-docs.zip
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=jdk-6u18-docs-oth-JPR@CDS-CDS_Developer
Ïà¹ØÎĵµ£º
ÔÌùÄÚÈÝÇë¼û: http://topic.csdn.net/u/20100116/17/6a204504-9e70-435f-be55-f0630ed12fdf.html?seed=942806558&r=62778073#r_62778073
Çë´óÅ£Ö¸Õý.
²úÆ·Àà:
package selfimpr.producerCustomer;
/**
* ²úÆ·
* @author selfimpr
* @blog http://blog.csdn.net/lgg201
* @email lgg860911@yahoo.com.cn
......
Java ÍƼö¶ÁÎïÓëÔ´´úÂëÔĶÁ
&n ......
¼ÓÃܺóÊÇÒ»¸ö32λ´óд×Öĸ×éºÏÐÎʽ£¬²¢ÇÒ±¾¼ÓÃÜ·½·¨²»¿ÉÄ棡
public String kljm(String dm,String kl)
{
String mw, cmm;
int k, i, tmp, a, hf, lf, bytes = 16;
int mm[], l,rand_seed;
rand_seed = 12345;
int len=kl.length();
if(len>=12) len=12;
mw =kl.substring(0,len) + dm.trim();
l = ......
JAVAʵÏÖAES¼ÓÃÜ
1. Òò×Ó
ÉϴνéÉÜÁË¡¶JAVAʵÏÖAES¼ÓÃÜ¡·£¬ÖмäÌáµ½½üЩÄêDESʹÓÃÔ½À´Ô½ÉÙ£¬ÔÒò¾ÍÔÚÓÚÆäʹÓÃ56λÃÜÔ¿£¬±È½ÏÈÝÒ×±»Æƽ⣬½üЩÄêÀ´Öð½¥±»AESÌæ´ú£¬AESÒѾ±ä³ÉÄ¿Ç°¶Ô³Æ¼ÓÃÜÖÐ×îÁ÷ÐÐËã·¨Ö®Ò»£»AES¿ÉÒÔʹÓÃ128¡¢192¡¢ºÍ256λÃÜÔ¿£¬²¢ÇÒÓÃ128λ·Ö×é¼ÓÃܺͽâÃÜÊý¾ ......