java»·¾³±äÁ¿ÅäÖÃ
JAVA_HOME = F:\java\jdk £¨jdk°²×°Â·¾¶£©
PATH = .;%JAVA_HOME%/bin
CLASSPTAH = .;%JAVA_HOME%/lib
¼ìÑéÊÇ·ñÅäÖóɹ¦£º
¿ØÖÆÌ¨cmd
ÊäÈëjava³öÏÖÅäÖÃÐÅϢ˵Ã÷ÅäÖóɹ¦¡£
Ïà¹ØÎĵµ£º
Java ÀíÂÛºÍʵ¼ù: Á˽ⷺÐÍ Ê¶±ðºÍ±ÜÃâѧϰʹÓ÷ºÐ͹ý³ÌÖеÄÏÝÚå
JDK 5.0 ÖÐÔö¼ÓµÄ·ºÐÍÀàÐÍ£¬ÊÇ Java ÓïÑÔÖÐÀàÐͰ²È«µÄÒ»´ÎÖØÒª¸Ä½ø¡£µ«ÊÇ£¬¶ÔÓÚ³õ´ÎʹÓ÷ºÐÍÀàÐ͵ÄÓû§À´Ëµ£¬·ºÐ͵ÄijЩ·½Ãæ¿´ÆðÀ´¿ÉÄܲ»ÈÝÒ×Ã÷°×£¬ÉõÖÁ·Ç³£Ææ¹Ö¡£ÔÚ±¾ÔµÄ"Java Àí ......
java¶à̬µÄ2ÖÖ±íÏÖÐÎʽ ·½·¨ÖØÔغͷ½·¨¸²¸Ç
·½·¨ÖØÔØ£ºÍ¬Ò»¸öÀàÖУ¬·½·¨ÃûÏàͬ£¬²ÎÊýÁÐ±í²»Í¬µÄ2¸ö»ò¶à¸ö·½·¨¹¹³É·½·¨µÄÖØÔØ¡£
·½·¨¸²¸Ç£º×ÓÀàÖØÐÂʵÏÖÁ˸¸ÀàÖеķ½·¨¡£
·½·¨ÖØÔØ
/**
* ·½·¨ÖØÔØÂú×ãµÄÌõ¼þ
* ͬһ¸öÀàÖУ¬·½·¨ÃûÏàͬ£¬²ÎÊýÁÐ±í²»Í¬µÄ2¸ö»ò¶à¸ö·½·¨¹¹³É·½·¨µÄÖØÔØ
* ²ÎÊýÁÐ±í²»Í¬Ö¸²ÎÊýµÄÀàÐÍ£¬²Î ......
package sample1;
import java.io.File;
import jp.ne.so_net.ga2.no_ji.jcom.IDispatch;
import jp.ne.so_net.ga2.no_ji.jcom.JComException;
import jp.ne.so_net.ga2.no_ji.jcom.ReleaseManager;
/**
* ʹÓÃjComʵÏÖдexcelÎļþµÄÁíÒ»ÖÖ·½Ê½£¨IDispatch£©
* @author steve_wang_victor
&nbs ......
1.½Ó¿ÚÓë³éÏóÀàÇø±ð
abstract class ÔÚ Java ÓïÑÔÖбíʾµÄÊÇÒ»Öּ̳йØÏµ£¬Ò»¸öÀàÖ»ÄÜʹÓÃÒ»´Î¼Ì³Ð¹ØÏµ¡£µ«ÊÇ£¬Ò»¸öÀàÈ´¿ÉÒÔʵÏÖ¶à¸öinterface¡£
¡¡¡¡ÔÚabstract class ÖпÉÒÔÓÐ×Ô¼ºµÄÊý¾Ý³ÉÔ±£¬Ò²¿ÉÒÔÓзÇabstarctµÄ³ÉÔ±·½·¨£¬¶øÔÚinterfaceÖУ¬Ö»Äܹ»Óо²Ì¬µÄ²»Äܱ»Ð޸ĵÄÊý¾Ý³ÉÔ± ......
//JavaÖаÑ"Ìæ»»Îª\" message="\"book\"";
System.out.println(message);
ÐèÒªÎå¸ö
message=message.replaceAll("\"","\\\\\"");
System.out.println(message); ......