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

javaÉèÖû·¾³±äÁ¿

ÔÚwindows×ÀÃæÉÏÓÒ»÷“ÎҵĵçÄÔ” —> “ÊôÐÔ” —> “¸ß¼¶” —> “»·¾³±äÁ¿”£¬Ôړϵͳ±äÁ¿”ÀïÎÒÃÇ¿ÉÒÔ¿´µ½ÏµÍ³µÄ¸÷¸ö»·¾³±äÁ¿µÄÖµ¡£Ë«»÷ij¸ö±äÁ¿Ãû¿ÉÒÔÐ޸ıäÁ¿Öµ£¬±äÁ¿ÖµÖ®¼äÓÓ;”¸ô¿ª¡£ÎÒÃÇ»¹¿ÉÒԓн¨”Ô­ÏÈûÓеıäÁ¿¡£ÓëjdkÓйصÄÓÐ3¸ö»·¾³±äÁ¿£»“java_home”£¬“path”£¬“classpath”¡£ÎÒµÄϵͳÖГpath”±äÁ¿ÒѾ­´æÔÚ£¬¿ÉÒÔÖ±½ÓÌí¼ÓÐÂÖµ£¨ÆäËü±äÁ¿Öµ²»Òª¶¯£¬·ÀÖ¹ÆäËü³ÌÐòÔËÐÐÒì³££©£¬ÆäËüÁ½¸ö±äÁ¿ÐèҪн¨¡£
“java_home”£¬ÉèÖÃjdkµÄ°²×°Â·¾¶£¬±ÈÈç“e:\java\jdk1.5”£¬ÒÔϼò³Æ“%java_home%”¡£
“path”£¬ÉèÖÃjdkÖи÷¸ö³ÌÐòµÄ·¾¶£¬“%java_home%\bin;%java_home%\jre\bin;”
“classpath”£¬ÉèÖÃjava¸÷¸öÀàµÄ·¾¶£¬“.;%java_home%\lib;%java_home%\lib\tools.jar”¡£Ç°ÃæµÄ“.”²»¿ÉÉÙ£¬Ëü´ú±íÁËÎÒÃÇΪ×Ô¼ºµÄjavaÀཨÁ¢µÄ¹¤×÷·¾¶£¬ÆäËüµÄÊÇjdk×Ô´øµÄ±ê×¼Àà¿â·¾¶¡£
ÉèÖúû·¾³±äÁ¿ºó°´“È·¶¨”Í˳ö¡£°´“win”+“r”¼ü½øÈë“ÔËÐД´°¿Ú£¬ÔËÐГcmd”½øÈëDOS´°¿Ú£¬ÔÚÊäÈë“javac”ºó»Ø³µ£¬Èç¹ûÓÐÏÔʾjavaµÄ°ïÖúÐÅÏ¢£¬¾Í˵Ã÷»·¾³±äÁ¿ÉèÖóɹ¦¡£


Ïà¹ØÎĵµ£º

javaÖÐÈçºÎʹÓÃamcharts


×î½ü¹«Ë¾Åöµ½ÐèÒªÓÃͼ±íµÄÐÎʽÏÔʾһЩÊý¾Ý£¬ÎҾͿªÊ¼µ½ÍøÉϲéѯ£¬²éµ½ÁËjfreechartºÍamcharts,ÕâÁ½ÕßÎÒ¶¼ÊµÏÖ¹ýÁË£¬jfreechart×îºóÉú³ÉͼƬ£¬µ«ÊÇͼƬЧ¹û²»ÊÇÎÒÏëÒªµÄ£¬È»ºóÓÖÑо¿amcharts ËüµÄЧ¹ûȷʵºÜºÃ£¬¶øÇÒ¹Ù·½ÍøÕ¾ÉÏ»¹ÓкÃЩÀý×ӿɹ©ÏÂÔØ£¬ÍøÖ·ÊÇ:www.amcharts.com
£¨ÏëÒªÍê³ÉÒ»¸öamchartsͼÐÎÐèÒªswfobjects. ......

Java³õѧ±Ê¼Ç£¨Ò»£©±äÁ¿¼°ÆäÄÚ´æ»úÖÆ

С²ËÄñÎÒ×î½ü¿ªÊ¼¾ö¶¨ÈÏÕæÑ§Ò»Ñ§Java»ù´¡ÖªÊ¶¡£
´óѧµÄʱºò¿ªÁËÕâÃſγ̣¬²»¹ýÊÇÑ¡Ð޿Ρ£¶øÇÒµ±Ê±¶ÔC/C++µÄÖ´×ŵ¼ÖÂÎÒÌìÕæµÄÍêÈ«¶ÔJava“±ÉÊÓ”ÓëºöÂÔ¡£ÏÖÔÚ¿´ÆðÀ´ÊǶàôÌìÕæ£¬Ôø¾­ºÍºÜ¶à¸¡Ôê¡¢ÎÞÖªµÄÈËÒ»Æð±ÉÊÓÓÃJavaµÄ³ÌÐòÔ±£¬È»ºó²ÅÖªµÀ×Ô¼ºÊǶàôÎÞÖª£¬ÒÔÖÁÓÚºöÂÔÁ˽ü´ú¼¸ºõ×îΰ´ó×îÓÐÕùÒéµÄ¡¢È´¼¯ÖÐÁËÈËÀàÔ ......

Java Web Start

Java Web Start¼¼Êõ¿ÉÒÔÈÃÓû§´Óä¯ÀÀÆ÷ÉÏÏÂÔØÏÂÀ´java jar°ü£¬È»ºóÔÚ±¾µØ´ò¿ªjar°üÔËÐгÌÐò£¬Ö®ºóä¯ÀÀÆ÷¹Ø±ÕÓë·ñ¶¼Ã»ÓйØÏµÁË£¬ä¯ÀÀÆ÷µÄ×÷ÓþÍÊÇ´ÓÍøÉÏÏÂÔØjar°ü£¬È»ºóÆô¶¯³ÌÐò
1.Ê×ÏÈÏÈÏÂÔØTomcat,×÷Ϊ´æ·Å·¢²¼³ÌÐòµÄsever¡£µ±´ò¿ªÍøÒ³µÇ½ÄǸöseverµÄ½çÃæºó£¬µã»÷Á´½ÓÏÈÏÂÔØ´æÔÚseverÀïÃæµÄjar°üµ½±¾µØµçÄÔ£¬È»ºó×Ô¶¯ÔËÐ ......

Chapter 01 _Getting Started(core JavaÕªÒª)

Ò»¡¢ºËÐĸÅÄî
1.ʲô½ÐÀࣿ
Àà¾ÍÊÇijһÖÖÊÂÎïµÄÒ»°ãÐԵļ¯ºÏÌ壬ÊÇÏàͬ»òÏàËÆµÄ¸÷¸öÊÂÎï¹²Í¬ÌØÐÔµÄÒ»ÖÖ³éÏó¡£
2.ʲô½Ð¶ÔÏó£¿
ÔÚÃæÏò¶ÔÏó¸ÅÄîÖУ¬¶ÔÏó£¨Object£©ÊÇÀàµÄʵÀý£¨instance£©¡£¶ÔÏóÓëÀàµÄ¹ØÏµ¾ÍÏñ±äÁ¿ÓëÊý¾ÝÀàÐ͵ĹØÏµÒ»Ñù¡£
3.ÀàµÄºËÐÄÌØÐÔÓÐÄÄЩ£¿
Àà¾ßÓзâ×°ÐÔ¡¢¼Ì³ÐÐԺͶà̬ÐÔ¡£
·â×°ÐÔ£º
ÀàµÄ·â×°ÐÔ ......

java¼¯ºÏÀà×ܽá

java¼¯ºÏÀà×ܽá
 ¶ÔÏóµÄ¼¯ºÏ
Èç¹û³ÌÐòµÄ¶ÔÏóÊýÁ¿ÓÐÏÞ£¬ÇÒÊÙÃü¿ÉÖª£¬ÄÇôÕâ¸ö³ÌÐòÊÇÏ൱¼òµ¥µÄ¡£
Êý×é
Êý×éÓëÆäËüÈÝÆ÷µÄÇø±ðÌåÏÖÔÚÈý¸ö·½Ã棺ЧÂÊ£¬ÀàÐÍʶ±ðÒÔ¼°¿ÉÒÔ³ÖÓÐprimitives¡£Êý×éÊÇJavaÌṩµÄ£¬ÄÜËæ»ú´æ´¢ºÍ·ÃÎÊreferenceÐòÁеÄÖî¶à·½·¨Öеģ¬×î¸ßЧµÄÒ»ÖÖ¡£Êý×éÊÇÒ»¸ö¼òµ¥µÄÏßÐÔÐòÁУ¬ËùÓÐËü¿ÉÒÔ¿ìËٵķ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ