jpythonµ÷ÓÃjavaÀàµÄÄ£°å
ʹÓÃJPypeÄ£¿éÈÃPythonµ÷ÓÃJAVAµÄÀà
Python idea! 2009-03-24 19:44 ÔĶÁ267 ÆÀÂÛ0
×ֺţº ´ó´ó ÖÐÖРСС
¿´¿´Àý×Ó¾ÍÖªµÀÀ²£¬ÕæÊÇΪPython£¨²»ÊÇJython£¬¶øÊÇCPython£©ÌṩÁËÇ¿´óÁ¦Á¿£¡
Ê×ÏÈÔÚjavaϽ¨Á¢Ò»¸öÔÙÒ²¼òµ¥²»¹ýµÄ°ü£º
package org.wg3i.test;
class Test {
private String msg;
public Test() {
}
public void speak(String msg) {
System.out.println(msg);
}
public void setString(String s) {
msg = s;
}
public String getString() {
return msg;
}
}
ÔÚPythonÏÂʹÓÃJPypeÄ£¿éÀ´µ÷ÓÃÎÒÃǸոÕÉú³ÉµÄjava°ü£º
import jpype
import os.path
jarpath = os.path.join(os.path.abspath('.'), 'build/jar')
jpype.startJVM(jpype.getDefaultJVMPath(), "-Djava.ext.dirs=%s" % jarpath)
Test = jpype.JClass('org.wg3i.test.Test') # È¡µÃ°üorg.wg3i.testÖеÄÀàTest
t = Test() # ´´½¨TestʵÀý
t.speak("This is a test message") # ³¢ÊÔµ÷ÓÃÀàµÄÒ»¸ö·½·¨
t.setString("Hello, World") #¸ø¶¨String
s = t.getString() # »ñÈ¡String
print s
jpype.shutdownJVM()
ÏÂÃæÀ´½éÉÜÏÂÈçºÎµ÷Óðü¶ø²»ÊǾßÌåµÄÒ»¸öÀࣺ
import jpype
import os.path
classpath = os.path.join(os.path.abspath('.'), 'build/classes')
jpype.startJVM(jpype.getDefaultJVMPath(), "-Djava.class.path=%s" % classpath)
testPkg = jpype.JPackage('org').wg3i.test # È¡µÃ°ü
Test = testPkg.Test # È¡µÃÀà
t = Test() # ´´½¨TestʵÀý
t.speak("This is a test message") # ³¢ÊÔµ÷ÓÃÀàµÄÒ»¸ö·½·¨
t.setString("Hello, World") &nbs
Ïà¹ØÎĵµ£º
/**
* @param args
*/
public static void main(String[] args) {
long time1 = System.currentTimeMillis();
long time2 = System.currentTimeMillis();
while (true) {
while ((time1 - time2) < 30)
& ......
¼Ì³Ð(inheritance)
¼Ì³ÐÊÇʹÓÃÒÑ´æÔÚµÄÀàµÄ¶¨Òå×÷Ϊ»ù´¡½¨Á¢ÐÂÀàµÄ¼¼Êõ£¬ÐÂÀàµÄ¶¨Òå¿ÉÒÔÔö¼ÓеÄÊý¾Ý»òÐµĹ¦ÄÜ£¬Ò²¿ÉÒÔÓø¸ÀàµÄ¹¦ÄÜ£¬µ«²»ÄÜÑ¡ÔñÐԵؼ̳и¸Àà¡£ÕâÖÖ¼¼ÊõʹµÃ¸´ÓÃÒÔǰµÄ´úÂë·Ç³£ÈÝÒ×£¬Äܹ»´ó´óËõ¶Ì¿ª·¢ÖÜÆÚ£¬½µµÍ¿ª·¢·ÑÓᣱÈÈç¿ÉÒÔÏȶ¨ÒåÒ»¸öÀà½Ð³µ£¬³µÓÐÒÔÏÂÊôÐÔ£º³µÌå´óС£¬ÑÕÉ ......
ÒòΪÔÚ×öÁ´½ÓÀ´Ô´Í³¼ÆµÄʱºòÐèÒª°Ñ http://www.baidu.com/baidu?word= ... B%F7&tn=myie2dg ÕâÀàµÄURL±àÂ뻹ԳÉÃ÷ÎÄ×Ö´®£¬Ò»°ã´ó²¿·ÖµÄÍøÕ¾¶¼ÊÇÓÃÆÕͨµÄURL±àÂëÐÎʽ£¬ÈçÉÏÃæÁ´½ÓÖеÄbadu£¬ÕâÖַdz£ÈÝÒ×ת»»ºÍ»¹Ô£¬Java°üÀïÌṩÁËÁ½¸öÀàµÄ²»Í¬·½·¨URLEncode.encode()ºÍURLDecode.decode()Äܷdz£·½±ãʵÏÖ£¬µ ......
½«javaÏîÄ¿Éú³Éexe¿ÉÖ´ÐÐÎļþÈ«¹ý³Ì
2009Äê05ÔÂ10ÈÕ ÐÇÆÚÈÕ 16:30
Ò»¡¢Ê×ÏÈΪeclipse°²×°fatjar²å¼þ£¨Èç¹ûÄãµÄjarÏîÄ¿ÖÐÐèÒªÓõ½Í¼Æ¬¡¢Íⲿ³ÌÐòµÈÎļþʱҪÓô˲å¼þ´ò°ü³ÌÐò²ÅÄÜÕý³£ÔËÐУ©
°²×°·½Ê½ÓÐÁ½ÖÖ£º·½·¨1£ºÔÚÏß°²×°£¨ÍƼö£©
²½Ö裺
eclipse²Ëµ¥À¸ help >software updates >Find and install >Search f ......
/**
* Ö±½Ó²åÈëÅÅÐò,Ê×ÏȱȽÏa[n]Óëa[n-1]£¬ÔڱȽÏa[n]Óëa[n-2]
* */
public void sort0(double[] a){
for(int i = 0; i < a.length -1; i ++){
......