½ØÈ¡×Ö·û´®(ÖÐÓ¢»ìºÏ´®) JAVA´úÂë
public class SplitString {
/**
* @param args
*/
public static void main(String[] args) {
String str = "ÖÐZellÖйú5000Äê,Congruations!";
int bytes = 8;
str = new SplitString().getSubString(str, bytes);
System.out.println(str);
}
public String getSubString(String str,int bytes){
int temp = bytes;
byte [] AllBytes = str.getBytes();
int AllStrByteLen = AllBytes.length;
if(bytes > AllStrByteLen | bytes <= 0){
return str;
}
int ChinaWordsNum = 0;
for(int i=0;i<temp;i++){
int IntOfByte = (int)AllBytes[i];
if(IntOfByte < 0 ){
ChinaWordsNum+=1;
}
}
if(ChinaWordsNum%2 == 0){
return new String(AllBytes,0,temp);
}else{
if(bytes == 1){
return null;
}
&
Ïà¹ØÎĵµ£º
´ÓÎïÀíÉϽ²£¬¶ÑÕ»¾ÍÊÇÒ»¶ÎÁ¬Ðø·ÖÅäµÄÄÚ´æ¿Õ¼ä¡£ÔÚÒ»¸ö³ÌÐòÖУ¬»áÉùÃ÷¸÷ÖÖ±äÁ¿¡£¾²Ì¬È«¾Ö±äÁ¿ÊÇλÓÚÊý¾Ý¶Î²¢ÇÒÔÚ³ÌÐò¿ªÊ¼µÄʱºò¾Í±»¼ÓÔØ¡£¶ø³ÌÐòµÄ¶¯Ì¬µÄ¾Ö²¿±äÁ¿Ôò·ÖÅäÔÚ¶ÑÕ»ÀïÃæ¡£
JVM¹ÜÀíÁ½ÖÖÀàÐ͵ÄÄڴ棬¶ÑºÍ·Ç¶Ñ¡£¶ÑÊǸø¿ª·¢ÈËÔ±ÓõÄÉÏÃæËµµÄ¾ÍÊÇ£¬ÊÇÔÚJVMÆô¶¯Ê±´´½¨£»·Ç¶ÑÊÇÁô¸øJVM×Ô¼ºÓõģ¬ÓÃÀ´´æ·ÅÀàµÄÐÅÏ¢µÄ¡£Ëüº ......
FlexÔÚºÍjavaµ÷Óùý³ÌÖУ¬ÆäʵÓиü¼ÓÁé»îµÄ°ì·¨À´Ìá¸ßϵͳµÄÃô½Ý¶È£¬¼«´óÌá¸ßϵͳµÄñîºÏºÍ¿ª·¢Ð§ÂÊ¡£ÔÚÕâÀïÎÒ¼ÌÐø¸ø´ó¼Ò½éÉÜһϣ¬Ãô½Ýµ÷ÓÃÖеÄjava¶¯Ì¬´úÂëµ÷Óá£
ÏÈ¿´javaµÄÀà(BeanShell)ÕâÀïÖ÷ÒªÊǽÓÊÕjava´úÂëÀ´¶¯Ì¬µ÷ÓõÄ
package com.shine.framework.be ......
¾ÝÎĵµËù˵£¬ÀàÔöÇ¿Æ÷±ÈÓôúÀíµÄ·½Ê½ËÙ¶ÈÉÏÓÐÓÅÊÆ¡£
ÓÐÁ½ÖÖ·½Ê½£¬
µÚÒ»ÖÖÊÇÔÚÀà¼ÓÔØÊ±¶¯Ì¬´¦Àí£¬Õâ¸ö¶ÔÏÖÓгÌÐò²»ÓÃÐ޸ġ£Ö»ÐèÒª¸ÄÏÂÔËÐеÄjava½Å±¾¼´¿É
¶ÔÓÚJava 1.5ÈçÏÂËùʾ
java -javaagent:lib/je-<version>.jar=enhance:packageNames ...
je-<version>.jar ¾ÍÊÇBerkeley DB JAVA¿âµÄÃû×Ö¡£ packageNa ......
ת£ºJavaѧϰ·Ïßͼ£¬×¨ÎªÐÂÊÖ¶¨ÖƵÄJavaѧϰ¼Æ»®½¨Òé ÊÕ²Ø ×ª×Ô£ºhttp://tieba.baidu.com/f?kz=692446591 ÔõôѧϰJava£¬ÕâÊǺܶàÐÂÊÖ¾³£»áÎÊÎÒµÄÎÊÌ⣬ÏÖÔÚÎÒ¼òµ¥ÃèÊöÏÂÒ»¸öJava³õѧÕßµ½¾ÍҵҪѧµ½µÄһЩ¶«Î÷£º Ê×ÏÈÒªÃ÷°×JavaÌåϵÉè¼Æµ½µÃÈý¸ö·½Ã棺J2SE,J2EE,J2ME£¨KJAVA£©¡£J2SE£¬Java 2 Platform Standard Edition£¬ ......