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

java ¹ØÓÚ½ø³Ì¹ÜÀí

java.lang
Àà Process
java.lang.Object
  java.lang.Process
--------------------------------------------------------------------------------
public abstract class Processextends ObjectProcessBuilder.start() ºÍ Runtime.exec ·½·¨´´½¨Ò»¸ö±¾»ú½ø³Ì£¬²¢·µ»Ø Process ×ÓÀàµÄÒ»¸öʵÀý£¬¸ÃʵÀý¿ÉÓÃÀ´¿ØÖƽø³Ì²¢»ñÈ¡Ïà¹ØÐÅÏ¢¡£Process ÀàÌṩÁËÖ´Ðдӽø³ÌÊäÈë¡¢Ö´ÐÐÊä³öµ½½ø³Ì¡¢µÈ´ý½ø³ÌÍê³É¡¢¼ì²é½ø³ÌµÄÍ˳ö״̬ÒÔ¼°Ïú»Ù£¨É±µô£©½ø³ÌµÄ·½·¨¡£
´´½¨½ø³ÌµÄ·½·¨¿ÉÄÜÎÞ·¨Õë¶ÔijЩ±¾»úƽ̨ÉϵÄÌØ¶¨½ø³ÌºÜºÃµØ¹¤×÷£¬±ÈÈ磬±¾»ú´°¿Ú½ø³Ì£¬ÊØ»¤½ø³Ì£¬Microsoft Windows É쵀 Win16/DOS ½ø³Ì£¬»òÕß shell ½Å±¾¡£´´½¨µÄ×Ó½ø³ÌûÓÐ×Ô¼ºµÄÖÕ¶Ë»ò¿ØÖÆÌ¨¡£ËüµÄËùÓбê×¼ io£¨¼´ stdin£¬stdout£¬stderr£©²Ù×÷¶¼½«Í¨¹ýÈý¸öÁ÷ (getOutputStream()£¬getInputStream()£¬getErrorStream()) ÖØ¶¨Ïòµ½¸¸½ø³Ì¡£¸¸½ø³ÌʹÓÃÕâЩÁ÷À´Ìṩµ½×Ó½ø³ÌµÄÊäÈëºÍ»ñµÃ´Ó×Ó½ø³ÌµÄÊä³ö¡£ÒòΪÓÐЩ±¾»úƽ̨½öÕë¶Ô±ê×¼ÊäÈëºÍÊä³öÁ÷ÌṩÓÐÏ޵Ļº³åÇø´óС£¬Èç¹û¶Áд×Ó½ø³ÌµÄÊä³öÁ÷»òÊäÈëÁ÷ѸËÙ³öÏÖʧ°Ü£¬Ôò¿ÉÄܵ¼ÖÂ×Ó½ø³Ì×èÈû£¬ÉõÖÁ²úÉúËÀËø¡£
µ±Ã»ÓÐ Process ¶ÔÏóµÄ¸ü¶àÒýÓÃʱ£¬²»ÊÇɾµô×Ó½ø³Ì£¬¶øÊǼÌÐøÒì²½Ö´ÐÐ×Ó½ø³Ì¡£
¶ÔÓÚ´øÓÐ Process ¶ÔÏóµÄ Java ½ø³Ì£¬Ã»ÓбØÒªÒì²½»ò²¢·¢Ö´ÐÐÓÉ Process ¶ÔÏó±íʾµÄ½ø³Ì¡£
´ÓÒÔϰ汾¿ªÊ¼£º
JDK1.0
ÁíÇë²Î¼û£º
ProcessBuilder, Runtime.exec(String[], String[], File)
--------------------------------------------------------------------------------
¹¹Ôì·½·¨ÕªÒª
Process()
           
  ·½·¨ÕªÒª
abstract  void destroy()
          ɱµô×Ó½ø³Ì¡£
abstract  int exitValue()
          ·µ»Ø×Ó½ø³ÌµÄ³ö¿ÚÖµ¡£
abstract  InputStream getErrorStream()
          »ñµÃ×Ó½ø³ÌµÄ´íÎóÁ÷¡£
abstract  InputStream getInputStream()
          »ñµÃ×Ó½ø³ÌµÄÊäÈëÁ÷¡£
abstract  OutputStream getOutputStream()
          »ñµÃ×Ó½ø³ÌµÄÊä³öÁ÷¡£
abstrac


Ïà¹ØÎĵµ£º

javaÈëÃÅ

 Javaѧϰ´ÓÈëÃŵ½¾«Í¨ 
Ò»¡¢ JDK (Java Development Kit) 
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......

javaÖеÄÀàÐÍת»»

   javaÖеÄÀàÐÍת»»¡£
   ¶ÔÓÚ»ù±¾Êý¾ÝÀàÐÍ£¬µ±ÓɓխÀàÐ͔תΪ“¿íÀàÐ͔ʱ£¨ÀýÈ磺double d = 1;), ±àÒëÆ÷»á×Ô¶¯ÌáÉýintÐ͵½doubleÐÍ£¬ ¶ø¶ÔÓÚÓÉ“¿íÀàÐ͔תΪ“Õ­ÀàÐÍ”£¨ÀýÈ磺  int i = (int)1.0;£© ʱ£¬ÓÉÓÚת»»Ê±¿ÉÄÜÓÐÐÅÏ¢¶ªÊ§µÄÎ ......

JAVA xml LSParserFilterµÄÓ¦ÓÃ

LSParserFilter---ÔØÈëÓë±£´æ
Ó¦ÓÃorg.w3c.dom ʵÏÖXMLµÄÔØÈëÓë±£´æÊµÀý
/**
* ʵÏÖDOM3µÄLS(Load & Save)¹¦ÄÜ
*
* @author S.Well
* @see org.w3c.dom.DOMErrorHandler
* @see org.w3c.dom.ls.LSParserFilter
*/
public class XML_LS implements DOMErrorHandler, LSParserFilter {
private static ......

JAVA IOÁ÷µÄÓ¦ÓÃ

JAVA IOÁ÷µÄÓ¦ÓÃ
 
 
 
IOÁ÷µÄµäÐÍÓ¦ÓÃ
¾¡¹Ü¿âÄÚ´æÔÚ´óÁ¿IOÁ÷À࣬¿Éͨ¹ý¶àÖÖ²»Í¬µÄ·½Ê½×éºÏµ½Ò»Æð£¬µ«Êµ¼ÊÉÏÖ»Óм¸ÖÖ·½Ê½²Å»á¾­³£Óõ½¡£È»¶ø£¬±ØÐëСÐÄÔÚÒâ²ÅÄܵõ½ÕýÈ·µÄ×éºÏ¡£ÏÂÃæÕâ¸öÏ൱³¤µÄÀý×ÓչʾÁ˵äÐÍIOÅäÖõĴ´½¨ÓëʹÓ㬿ÉÔÚд×Ô¼ºµÄ´úÂëʱ½«Æä×÷Ϊһ¸ö²Î¿¼Ê¹Óá£×¢Òâÿ¸öÅäÖö¼ÒÔÒ»¸ö×¢ÊÍÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ