Java¶¨ÒåÊý×éÎÊÌâ
ÎÒÏ붨ÒåÒ»¸ö×Ö·û´®Êý×飬ÓÃÀ´´æ´¢Ò»¾ä»°ÖеÄÿ¸öµ¥´Ê£¬ ±ÈÈç˵Êý×éÊÇstringA[], ×Ö·û´®ÎªÒ»¾ä»°±ÈÈçΪstri="this is a good one." ÎÒÏëÓÃÿ¸öÊý×é±äÁ¿À´´æ´¢×Ö·û´®striÖеÄÿ¸öµ¥´Ê£¬×îºóµÄ½á¹ûΪ stringA[0]="this",stringA[1]="is",stringA[2]="a",stringA[3]="good",stringA[4]="one", ÏÖÔÚÓöµ½µÄÓöµ½µÄÒ»¸öÎÊÌâÊDz»ÖªµÀÈçºÎÈ¥¶¨ÒåÕâ¸ö¿É±ä³¤µÄÊý×é¡£À´ÊµÏÖÎҵŦÄÜ¡£
ºÇºÇ,Ïë·¨²»´í,¶¥Ï ¥ÉÏÕý½â Êý×é¶ÔÏóÒ»µ©¶¨ÒåºÍ³õʼ»¯£¬Æä³¤¶ÈÊDz»¿É±äµÄ£¬Èç¹ûÂ¥Ö÷ÐèÒª¸Ä±äÆä³¤¶È£¬»¹ÊǸÄÓü¯ºÏÀà±È½ÏºÃ£¬ÈçList <String> list = new ArrayList <String>(); ¶øString[] stringA = stri.split(" "); ÕâÒ»²½ÊǸù¾ÝStringÖеĿոñ·Ö¸î³ÉStringÊý×飬ÆäʵËûÊÇн¨ÁËÒ»¸öÊý×é¶ÔÏó£¬ËûµÄ³¤¶ÈͬÑùÒ²ÊDz»¿É±äµÄ¡£ ÒýÓà Java code stri="this is a good one." ; String[] stringA= stri.split(""); Ò²¿ÉÒÔÈ¥¿´¿´arraylistµÄÔ´Âë ÓÃArrayList 1.¶¨Òå¿É±äÊý×é String[] cc = new String[]; 2. String[] bb = = stri.split(" "); 3.±àÁн«bbµÄÖµ´æ·ÅÔÚccÖУ¬»òÕßÓÃÊý×鿽±´µÄ·½Ê½ ²»¾ÍÊÇÏëµÃµ½Ò»¸ö´æ´¢Ò»¾ä»°ÖÐÿ¸öµ¥´ÊµÄÊý×éÂð,¸ÉÂïÄÇôÂé·³°¡ String[] a=stri.split(""); Êý×éa²»¾ÍÊÇÄãÏëµÃµ½µÄÄǸöÊý×éÂð? ·¹ý£¬Ñ§Ï°¡£¡£¡£ÒýÓà Êý×é¶ÔÏóÒ»µ©¶¨ÒåºÍ³õʼ»¯£¬Æä³¤¶ÈÊDz»¿É±äµÄ£¬Èç¹ûÂ¥Ö
Ïà¹ØÎÊ´ð£º
private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl"; private static final String USERNAME = "sys"; private static final String PASSWORD = "s ......
<html><head><title>[@title]</title> <meta http-equiv=Content-Type content="text/html; charset=gb2312"> <script language='javascript'> function diyCheck ......
ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬ execl("/opt/java1.5/bin/java","MyClass",NULL); ÕâÑùµÄ²»ÐÐŶ¡£ ²»»á. ÔËÐÐjava³ÌÐò ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ ËÑË÷Ï£ºjni ......
JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥ JSPÒ³Ãæ½«²ÎÊýPOST¸øservlet ÒªÇóÈçÏÂ; 1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......
ÎÒJSPµÄÒ³ÃæÊÇ£º <%@ page language="java" contentType="text/html; charset=gb2312" %> <script> function Save(){ xmlHttp=GetXmlHttpObject() if(xmlHttp==nul ......