JavaÖе÷Ó÷þÎñ¶Ë½Å±¾
Runtime runtime = Runtime.getRuntime();// ¿ªÊ¼µ÷Ó÷þÎñ¶Ë½Å±¾
Process process = runtime.exec("encode.sh /home/tomcat6/kgedata/note_not_encode/ /home/tomcat6/kgedata/note_encode/");
int exitVal = process.waitFor();
System.out.println("³ÌÐòµ÷ÓÃubuntu¼ÓÃܽű¾Í˳ö״̬: " + exitVal);
Ïà¹ØÎĵµ£º
ÏîÄ¿ÖÐÐèÒªºÍµÚÈý·½Æ½Ì¨½Ó¿Ú£¬¼ÓÁËÀ´Ô´IP¼øÈ¨¹¦ÄÜ£¬²âÊÔʱ·¢ÏÖûÓÐÎÊÌ⣬µ«ÊDz¿ÊðÒÔºó·¢ÏÖ´æÔÚÎÊÌ⣬һֱ¼øÈ¨²»Í¨¹ý£¬Ò»ÈºÈËץϹ¡£
ÎÒÕÒµ½ÄÇ¿éµÄ´úÂ룬¸úÁËÒ»±éÁ÷³Ì·¢ÏÖÂ߼ûÓÐɶÎÊÌ⣬µ«ÊÇ×îÖյĽá¹ûÈ´»¹ÊǼøÈ¨²»Í¨¹ý£¬ÊµÔÚÓÐЩ¹îÒì¡£Æä»ù±¾Â߼ΪÏÈÈ¡µÃÅäÖõÄIPÁÐ±í£¬È»ºóͨ¹ýrequest.getRemoteAddr()È¡µÃ¿Í»§¶ËµÄIPµ ......
1¡¢ÀûÓÃSystem.getProperty()º¯Êý»ñÈ¡µ±Ç°Â·¾¶£º
System.out.println(System.getProperty("user.dir"));//user.dirÖ¸¶¨Á˵±Ç°µÄ·¾¶
2¡¢Ê¹ÓÃFileÌṩµÄº¯Êý»ñÈ¡µ±Ç°Â·¾¶£º
File directory = new File("");//É趨Ϊµ±Ç°Îļþ¼Ð
try{
System.out.println(directory.get ......
ÕâÒ»ÓÐ¹Ø Java ±à³Ì¶¯Ì¬·½ÃæµÄеÄϵÁÐÎÄÕÂÑо¿ÁËÖ´ÐÐ Java Ó¦ÓóÌÐòʱĻºóËù·¢ÉúµÄÊÂÇé¡£ÆóÒµ Javaר¼Ò
Dennis Sosnoski ÌṩÁË Java ¶þ½øÖÆÀà¸ñʽÒÔ¼°ÔÚ JVM
ÄÚ²¿ÀàËù·¢ÉúµÄÇé¿öµÄÄÚÄ»¡£½Ó×Å£¬Ëû½«ÌÖÂÛÀà×°ÈëÎÊÌ⣬Æä·¶Î§Éæ¼°´ÓÔËÐмòµ¥µÄ Java Ó¦ÓóÌÐòËùÐèµÄÀàµÄÊýÁ¿µ½¿ÉÄÜÔì³É J2EE
¼°ÀàËÆµÄ¸´ÔÓÌåϵ½á¹¹³öÏÖÎÊÌâµÄ ......
Java¼¯ÈºÖ®session¹²Ïí½â¾ö·½°¸
À´Ô´£ºhttp://blog.csdn.net/crskyp/archive/2009/11/19/4836685.aspx
Ëæ×Å»¥ÁªÍøµÄÈÕÒæ×³´ó,ÍøÕ¾µÄpvºÍuv³ÉÏßÐÔ»òÕßÖ¸Êý±¶µÄÔö¼Ó.µ¥·þÎñÆ÷µ¥Êý¾Ý¿âÔçÒѾ²»ÄÜÂú×ãʵ¼ÊÐèÇó.±ÈÈçÏñÊ¢´ó,ÌÔ±¦ÕâÑùµÄ´óÐÍÍøÂ繫˾,¸üÊÇÈç´Ë.
¼¯Èº,Ò²¾ÍÊÇÈÃÒ»×鼯Ëã»ú·þÎñÆ÷Ðͬ¹¤×÷ ......
½ñÍíÔÚ¹äCSDNµÄʱºò·¢ÏÖÁË£¬ÓÐÈËÓÃjavaдÁËÉú³Émyeclipse×¢²áÂëµÄ´úÂ룬ËùÒԾͳ¼ÁËÏÂÀ´¡£ o(∩_∩)o ¹þ¹þ
package gggg;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class MyEclipseGen {
private static final ......