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

java´ò°ü

±àÒëʱ´ò°ü£º
javac -d "Òª°Ñ°ü´òµ½ÄÄ£»ÅÌ·û»òÕß.(.±íʾµ±Ç°Ä¿Â¼)" ÎļþÃû.java
Ö´Ðдò°üµÄ.classÎļþ
java -cp(cp´ú±íÁÙʱµÄ»·¾³±äÁ¿) "ÊäÈë.classÎļþËùÔÚµÄÅÌ·û£¬Èç¹ûÔÚµ±Ç°Îļþ¼Ð£¬¾ÍÊäÈë“.”" "¼Èë.classÎļþËùÔڵķ¾¶£¨°üÀ¨ÎļþÃû£¬²»ÐèÒª´ò.java£©"
ÉèÖÃÁÙʱ»·¾³±äÁ¿
set classpath=%classpath%;"ÄãÒªÊäÈëµÄ·¾¶";
echo(ÏÔʾ ÀýÈ磺echo %classpath%¾ÍʱÏÔʾclasspathµÄ·¾¶)
¾ÙÀý£º
Èç¹ûÏÖÔÚÓÐwodÕâôһ¸öÀ࣬°üÃûp1 ±àÒëʱ,ËùÔÚÅÌ·ûΪFÅÌ
javac -d . wod.java    //´ËÖÖ·½·¨±íʾ°Ñ.class Îļþ½¨Á¢ÔÚµ±Ç°µÄ·¾¶ÏÂ;
javac -d C: wod.java  //´ËÖÖ·½·¨±íʾ°Ñ.classÎļþ·ÅÔÚc:Å̸ùĿ¼Ï£»
java -cp . p1.wod   //´ËÖÖ·½·¨±íʾÔÚµ±Ç°Â·¾¶Ö´ÐÐ.classÎļþ
java -cp F:\ p1.wod  //´ËÖÖ·½·¨ÊÇÖ¸Ã÷Á˵±Ç°.classÎļþËù´¦µÄ¾ø¶Ô·¾¶¡£(±ðÍüÁËÅäÖÃÁÙʱ»·¾³±äÁ¿ set classpath=%classpath%;F: )
//echo ±íʾÏÔʾ£¬ºóÃæ¿ÉÒÔ¼Èë»·¾³±äÁ¿µÄÃû³Æ£¬µ«Òª¼ÓÉÏ %%


Ïà¹ØÎĵµ£º

JavaÍøÂç±à³Ì³õ²½

¡¡1£®½¨Á¢TCP/IPÁ¬½Ó
¡¡¡¡SocketÀàÖеĹ¹Ô캯ÊýSocket(String host,int port)ÓÃÓÚ´´½¨Ò»¸öSocket£¬²¢ÓëÖ¸¶¨µÄÖ÷»ú(host)¼°¶Ë¿Ú(port)Á¬½Ó¡£ÓÉÓÚÊܵ½Java Applet°²È«»úÖÆµÄÏÞÖÆ£¬Ö÷»úÃû²»¿ÉÒÔÈÎÒâÖ¸¶¨£¬¶øÓ¦ºÍ±»µ÷ÓõÄAppletËùÔÚÖ÷»úµÄÃû×ÖÏàͬ¡£Òò´Ë£¬¿ÉÏÈÓÉGetCodeBase·½·¨È¡µÃä¯ÀÀÆ÷µ±Ç°¶ÁÈ¡µÄCLASSÎļþËùÔÚµÄURL£¬ÔÙͨ¹ ......

JAVA BOT³ÌÐòÄ£ÄâÈËÀàÓû§Ìîд±íµ¥ ²¢ ·¢ËÍ

·ÂÕæ±íµ¥£ºBOT³ÌÐòÄ£ÄâÈËÀàÓû§Ìîд±íµ¥ ²¢ ·¢ËÍ
ץȡ±íµ¥£º
HTTPSocket http = new HTTPSocket();
SocketFactory.setProxyHost("openproxy.huawei.com");
SocketFactory.setProxyPort(8080);
HTMLPage page = new HTMLPage(http);
page.open("http://passport.csdn.net/UserLogin.aspx", null);
Vector vec = page. ......

JavaÖеĶÔÏó³ØÄ£Ê½

JavaÖеĶÔÏó³ØÄ£Ê½
Java¶ÔÏóµÄÉúÃüÖÜÆÚ·ÖÎö£º
Java¶ÔÏóµÄÉúÃüÖÜÆÚ´óÖ°üÀ¨Èý¸ö½×¶Î£º
¶ÔÏóµÄ´´½¨£¬¶ÔÏóµÄʹÓ㬠¶ÔÏóµÄÇå³ý¡£ Òò´Ë£¬¶ÔÏóµÄÉúÃüÖÜÆÚ³¤¶È¿ÉÓÃÈçϵıí´ïʽ±íʾ£º T = T1 + T2 + T3.ÆäÖÐT1±íʾ¶ÔÏóµÄ´´½¨Ê±¼ä£¬T2±íʾ¶ÔÏóµÄʹÓÃʱ¼ä£¬¶øT3Ôò±íʾ¶ÔÏóµÄÇå³ýʱ¼ä¡£ÓÉ´Ë£¬ÎÒÃÇ¿ÉÒÔ¿´³ö£¬Ö»ÓÐT2ÊÇÕæÕýÓÐЧµÄʱ ......

ÔÚLinuxÖÐʹÓÃJava Console

The
Java Console provides information about the Java Runtime Environment
(JRE) version, user home directory, and any error message that occurs
while running an applet or application. You can enable the Java Console
for the Linux platform.









......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ