JavaÓëC#ËÊÇÓ¢ÐÛ?
¡¡¡¡»¥ÁªÍøµÄáÈÆð£¬Ê¹µÃPC´Ó²úÒµÖÐÐÄÏò±ßÔµ¹ý¶É£¬¶øÀú¾20ÓàÄêµÄ·¢Õ¹£¬PCÊг¡Ò²Ç÷ÓÚ±¥ºÍ£¬´½Íö³Ýº®£¬Õâ½Ð¿¿PC³Ô·¹µÄ΢ÈíÈçºÎ²»¼±£¿ÎüÈ¡Á˵±Ä꿪·¢ä¯ÀÀÆ÷Èí¼þµÄ½Ìѵ£¬2000Äê6Ô£¬Î¢ÈíÆô¶¯.Net¼Æ»®£¬½ø¾üÍøÂç·þÎñÊг¡£¬±È¶û·¸Ç´Ä×ÔÐŵسƣº"ÊÀ½çÉÏËùÓÐÒ»Çж¼½«°üÀ¨ÔÚ»¥ÁªÍø·þÎñÖС£"
¡¡¡¡.NETµÄ˼ÏëÆäʵÊÇÀ´Ô´ÓÚä¯ÀÀÆ÷£¬¼´½ñºóµÄµçÄÔÀïÃæ½«Ã»ÓÐÆäËüµÄÓ¦ÓÃÈí¼þ£¬Ö»ÐèÒªÒ»¸ö³¬¼¶ä¯ÀÀÆ÷¡£Óû§¾Í¿ÉÒÔ´ÓÍøÉÏÏÂÔØËùÐèÒªµÄÈí¼þ¡£C#ÊÇÓÃÀ´¿ª·¢ÕâÀàÓ¦ÓóÌÐòºÍ·þÎñµÄ±à³ÌÓïÑÔ£¬±»ÈÏΪÊÇSun¹«Ë¾Java±à³ÌÓïÑԵľºÕù¶ÔÊÖ¡£C#ÓïÑÔ³ýÁË¿ÉÒÔʹµçÄÔÖ®¼äµÄͨПü¼ò±ã¡¢¸üÖ±½ÓÍ⣬»¹ÄÜʹÊÖ»ú¡¢PDAµÈÕÆÉÏÉ豸¿ì½ÝµØÏÔʾ»¥ÁªÍøÉϵÄÐÅÏ¢¡£SUN¹«Ë¾Ò²Á¦ÍÆSUN OneÀ´¿¹ºâ΢ÈíµÄ.NET£¬SUN ONEƽ̨µÄ»ù´¡°üÀ¨Solaris²Ù×÷ϵͳ¡¢Java±à³ÌÓïÑÔ¡£ÒÔ¼°ÏàÓ¦µÄÈí¼þ¿ª·¢¹¤¾ß¡£Sun»¹ÊÔͼ°Ñ¸÷ÖÖ²»Í¬µÄÈí¼þ¼¯³Éµ½Õâ¸öƽ̨ÖУ¬°üÀ¨ËüµÄµç×ÓÉÌÎñÈí¼þ£¬²¢¼Æ»®Ê¹ËüËùÓеIJúÆ·È«¶¼¼æÈÝÐµĻ¥ÁªÍø·þÎñ¼¼Êõ±ê×¼¡£
¡¡¡¡È¥ÄêµÄÕâ¸öʱºò£¬Î¢ÈíµÄËÀ¶ÔÍ·SUN¹«Ë¾µÄCEO˹¿ÆÌØ·Âó¿ËÄáÀûÒ²À´»ª·ÃÎÊ£¬ÍÆÏúÆäSUN One¼¼Êõ¡£ÓÐÒâ˼µÄÊÇ£¬¾ÍÔÚÂó¿ËÄáÀû·Ã»ªµÄǰ¼¸Ì죬SUN½«Î¢ÈíÍÆÉÏ·¨Í¥£¬ÒªÎªÆäJavaÓïÑÔÊܵ½Åż·¶øÉÏËߣ¬Ò»¿ª¿Ú¾ÍҪ΢ÈíÅâ10ÒÚÃÀÔª£¡Ò»ÄêµÄʱ¼ä´Ò´Ò¶ø¹ý£¬Õⳡ¹Ù˾Ҳ´òµÃûÍêûÁË£¬ËäȻĪ×È·¨¹ÙÔÚ2003Äê1ÔÂÖÐÑ®Åоö΢Èí±ØÐëÔÚ120ÌìÄÚÔÚÆä²Ù×÷ϵͳÖÐǶÈëJavaÓïÑÔ£¬È»¶ø£¬Î¢Èí²»·þ£¬ÒѾÌáÇëÉÏËß¡£ËßËÏÕ½µÄ³µÂÖÓÖת¶¯ÁËÆðÀ´£¬ÓйØJavaÓëC#µÄ»°ÌâÔÙÒ»´ÎÈÈÁËÆðÀ´¡£
¡¡¡¡Java·çÃÒ¾ª¶¯Î¢Èí
¡¡¡¡20ÊÀ¼Í90Äê´ú³õ£¬SUNÔÚPCÊг¡ÉÏËùÕ¼·Ý¶î»¹ºÜÓÐÏÞ£¬¿ÉÊǵ±Ê±Ëü¾Í¶ÏÑÔ£¬PCÃü²»¾ÃÒÓ£¬¼´½«±»ÀàËÆ»ú¶¥ºÐÄÇÑùµÄÏû·ÑÀàµç×Ó²úÆ·ËùÈ¡´ú£¬ÎªÁËÇÀÕ¼ÏÈ»ú£¬SUN½«¹«Ë¾ÀïÊ®¼¸Ãû×îÓÅÐã³öÖڵŤ³ÌʦÕÙ¼¯ÔÚ¹è¹ÈµÄij¸öµØ·½£¬¸ãÆðÁË·â±ÕʽµÄ¿ª·¢£¬Ò»Äê°ëÖ®ºó£¬ÕâЩÌì²ÅÃÇ´´Ôì³öÒ»¸ö½Ð×öSTARSEVENµÄÉ豸£¬¿ÉÒÔͨ¹ýËü¿ØÖÆÐí¶à¼ÒÓõçÆ÷£¬STARSEVENµÄºËÐľÍÊÇÒ»ÖÖеıà³ÌÓïÑÔ£ºOAK¡£SUNºÜ¿ìÒâʶµ½²»ÊÇ»ú¶¥ºÐ£¬¶øÊÇ»¥ÁªÍø½«Í³ÖÎδÀ´µÄÊý×ÖÊÀ½ç£¬1995Ä꣬OAK±»¸ÄÃûΪJavaÕýʽ·¢²¼£¬ËüºóÀ´±»ÓþΪÊÇ»¥ÁªÍøÊ±´úµÚÒ»¸ö±à³Ìϵͳ£¬JavaÔÚÁ½¸ö·½ÃæÓÐËù´´Ð¡£Ê×ÏÈ£¬JavaÊÇËùνµÄ"½âÊÍÐÔÓïÑÔ"£¬Ò²¾ÍÊÇ˵Java³ÌÐò²»Ö±½ÓÏòÔËÐÐËüµÄ»úÆ÷·¢³öÖ¸Á¶øÊÇJava´úÂëÏȸæËßÒ»¸ö"½âÊÍÆ÷"Òª×öʲô£¬ÔÙÓɽâÊÍÆ÷¸æËß¼ÆËã»ú¡£ÕýÊÇÕâÖÖ½âÊÍ·½·¨£¬ÔÊÐíJava³ÌÐòÄܹ»ÔËÐÐÔÚÐí¶à²»Í¬µÄ¼ÆËã»úϵͳÉÏ£¬°üÀ¨×°Óи÷ÖÖ¸÷Ñù²Ù×÷ϵÍ
Ïà¹ØÎĵµ£º
public class TreeNodes{
IList<BranchInfo> branchs = BranchInfoManager.getAllBranchInfos();
foreach(BranchInfo branch in branchs){
TreeNode branchNode = new TreeNodeCreate(branch.BranchName,branch.BranchId.toString(),"","~/Images/menuclose.gif");
  ......
Groovy supports a few neat ways to work with SQL more easily and to make SQL more Groovy. You can perform queries and SQL statements, passing in variables easily with proper handling of statements, connections and exception handling thanks to closures.
import groovy.sql.Sql
def foo = 'cheese ......
ÍÆ¼öÒ»¸ö¾ø¶Ô¾µäµÄÊÓÆµ£¬²»ºÃµÄÄÃשÅÄÎÒ°¡
ÎÞÒâÖÐÔÚÍøÉÏÏÂÔØµ½Ò»Ì×ÊÓÆµ£¬ÒѾȫ³ÌÌýÍ꣬¸Ð¾õ·Ç³£²»´í¡£´ÓJava»ù´¡¿ªÊ¼ÑÐò½¥½ø£¬ÓÉdzÈëÉÊÓÆµÖв»½ö¾«
±ÙµÄ½²½âÁËJava¿ª·¢µÄ֪ʶ£¬¶øÇÒÈÚÈëÁ˺ܶàѧϰ·½·¨µÄ½²½âºÍ±à³Ì˼ÏëµÄÒýµ¼£¬×ÛºÏÀ´Ëµ¿ÉÒÔÈË¿°³ÆÈëÃŵľµäÖ®
×÷!
ÌØ±ðÍÆ¼ö¸ø´ó¼Ò£¬´ó¼Ò¹²Í¬½ø²½¡£°ÑÍøÖ·¸ø´ ......
±¾ÔÂ3ÈÕSunµÄJ2SE 5.0ʵÏÖÒÑÖÕ½á·þÎñÖÜÆÚ£¨End of Service Life£¬¼´EOSL£©£¬ÕâÒ»ÌìÒ²ÊÇ×îºóµÄÒ»´Î5.0¸üз¢²¼ÈÕÆÚ£¨J2SE 5.0 Update 22£©¡£Ñ°ÇóSunÖ§³ÖµÄÓû§¿ÉÒÔÑ¡ÔñÉý¼¶µ½Java 6»òÊǶ©ÔÄSunµÄJava for Business³ÌÐò¡£
SunÌṩÁ˶àÖÖ¶àÑùµÄJava¸¶·ÑÖ§³Ö¡£Java¾µäÖ§³Ö£¨classic support£©º¸ÇÁË´Ó²úÆ··¢²¼Ö®ÈÕÆð3Äê ......
µ±Ò»¸ö·½·¨ºóÃæÉùÃ÷¿ÉÄÜ»áÅ׳öInterruptedException Ò쳣ʱ£¬ËµÃ÷¸Ã·½·¨ÊÇ¿ÉÄܻỨһµãʱ¼ä£¬µ«ÊÇ¿ÉÒÔÈ¡ÏûµÄ·½·¨¡£
Å×InterruptedExceptionµÄ´ú±í·½·¨ÓУº
1. java.lang.Object ÀàµÄ wait ·½·¨
2. java.lang.Thread ÀàµÄ sleep ·½·¨
3. java.lang.Thread ÀàµÄ join ·½·¨
-- ÐèÒª»¨µãʱ¼äµÄ·½·¨
Ö´ÐÐwait·½·¨µÄÏ ......