Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

´ø×Åjavaѧpython

 pythonÕýÎÄ£º     ºÍÆäËüÓïÑÔÒ»Ñù£¬ÎÒÃÇ¿ÉÒÔÒÔÃüÁîÐеÄÐÎʽ¸øÄãµÄpython³ÌÐò´«µÝ²ÎÊý£¬pyhtonÄܹ»×Ô¶¯°ÑÃüÁîÐвÎÊýÒÔ×Ö·û´®ÁбíµÄÐÎʽ´æ´¢ÔÚsysÄ£¿éµÄarv±äÁ¿¡£ok£¬ÎÒÃÇÏÈÀ´¿´¸öÀý³Ì£º
 
#  ÎļþÃû: printargs.py
#ÓÃ;£ºÑÝʾpythonµÄ´«²Î
import sys
print sys.argv
ÔÚÃüÁîÐÐÊäÈ룺python printargs.py aaa bbb ccc
Êä³ö½á¹û£º['E:\\development\\python\\test\\src\\test.py', 'aaa', 'bbb', 'ccc']
ÆäÖУºsys.argv[0]=E:\\development\\python\\test\\src\\test.py
         sys.arg[1]=aaa      ÒÀ´ÎÀàÍÆ......
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
        
ͬ¹¦ÄÜJava´úÂë £º
                                 
    /**
 *@author jmp esp
 *
 *
 */
public class PrintArgv {
&nb


Ïà¹ØÎĵµ£º

ʹÓÃJNI¼¼ÊõʵÏÖJAVA³ÌÐòµ÷ÓÃdll

 JAVAµÄ¿çƽ̨µÄÌØÐÔÉîÊÜjava³ÌÐòÔ±ÃǵÄϲ°®,µ«ÕýÊÇÓÉÓÚËüΪÁËʵÏÖ¿çƽ̨µÄÄ¿µÄ,ʹµÃËüºÍ±¾µØ»úÆ÷µÄ¸÷ÖÖÄÚ²¿ÁªÏµ±äµÃºÜÉÙ,´ó´óÔ¼ÊøÁËËüµÄ¹¦ÄÜ,±ÈÈçÓëһЩӲ¼þÉ豸ͨÐÅ,ÍùÍùÒª»¨·ÑºÜ´óµÄ¾«Á¦È¥Éè¼ÆÁ÷³Ì±àд´úÂëÈ¥¹ÜÀíÉ豸¶Ë¿Ú,¶øÇÒÓÐһЩÉ豸³§ÉÌÌṩµÄÓ²¼þ½Ó¿ÚÒѾ­¾­¹ýÒ»¶¨µÄ·â×°ºÍ´¦Àí,²»ÄÜÖ±½ÓʹÓÃjava³ÌÐòͨ¹ý¶Ë¿Úº ......

Java Àà×°ÈëÆ÷Ô­Àí

 
תÔØ×Ôhttp://blog.csdn.net/yuekun1172006/archive/2007/06/02/1634878.aspx
Àà×°ÈëÆ÷ÊÇ JVM ÓÃÀ´×°ÈëÀàµÄÀ࣬Ëü¶ÔÓÚ Java ±à³ÌÊǷdz£ÖØÒªµÄÒ»¸ö¸ÅÄî¡£Ò»°ãÇé¿öÏ£¬³ÌÐòÔ±ÔÚ±àд³ÌÐòµÄʱºò¶¼¿ÉÒÔºöÂÔÀà×°ÈëÆ÷µÄ´æÔÚÐÔ¡£µ«ÊǶÔÓÚ·þÎñÆ÷¶Ë±à³Ì»òÕßÊÇһЩÌØÊâÇé¿öÏÂʱºò£¬ÉîÈëÁ˽âÀà×°ÈëÆ÷µÄ»úÖÆÒÔ¼°ÆäÔÚ²»Í¬Çé¿öϵ ......

java.lang.OutOfMemoryError: Java heap space

 
ÎÊÌâÃèÊö
Exception in thread "main" java.lang.OutOfMemoryError:
Java heap space
½â¾ö·½°¸[ת]
Ò»Ö±¶¼ÖªµÀ¿ÉÒÔÉèÖÃjvm heap´óС£¬Ò»Ö±ÓÃeclipseд/µ÷ÊÔjava³ÌÐò¡£Ò»Ö±ÓÃÃüÁîÐÐor
console¼Ó²ÎÊýÅܳÌÐò¡£ÏÖÏó£ºÔÚeclipseµÄÅäÖÃÎļþeclipse.iniÖÐÉèÖÃ-vmargs -Xms500m
-Xmx1024m
£¬ÔÚeclipseÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ