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

JAVAÇå³ýhtml¸ñʽÕýÔò±í´ïʽ


 public static String splitAndFilterString(String input, int length) {   
        if (input == null || input.trim().equals("")) {   
            return "";   
        }   
        // È¥µôËùÓÐhtmlÔªËØ,   
        String str = input.replaceAll("\\&[a-zA-Z]{1,10};", "").replaceAll(   
                "<[^>]*>", "");   
        str = str.replaceAll("[(/>)<]", "");   
        int len = str.length();   
        if (len <= length) {   
            return str;   
        } else {   
            str = str.substring(0, length);   
            str += "......";   
        }   
        return str;   
    }  


Ïà¹ØÎĵµ£º

java ·ÃÎÊaccess


import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class LinkAccess {
    /**
     * @param args
     */
    public stat ......

C/C++ÓëJavaº¯ÊýÖØÔØÇø±ð!

#include <iostream>
using namespace std;
class Base {
public:
virtual void fn(int x) {
cout << "In Base class, int x = " << x << endl;
}
};
class SubClass : public Base {
public:
// º¯ÊýµÄÖØÔØ,ÕâÑùµÄÖØÔØ·½Ê½,ÔÚJavaÖÐÄÜÐÐ,ÔÚC/C++ÖÐÈ´²»ÐÐ
virt ......

Java Observer Pattern

²é¿´×îо«»ªÎÄÕ Çë·ÃÎʲ©¿ÍÊ×Ò³Ïà¹ØÎÄÕ ͨÓøßУÅÅ¿ÎËã·¨Ñо¿----ǰÑÔjava cloneÏê½âÈ«ÃæÉîÈë½éÉÜC++×Ö·û´®£ºstringÀàÔÆ¼ÆËãµ¼ÂÛFreeMarker±Ê¼Ç²ÔÓ¥-GISRenÂþ»°GISÁÖÊÏÎïÓï.³¯»¨Ï¦Ê°Ö®ºÞ·êÇäÍíÎ人¾¹Éý¹«Ë¾ WebSphere Portal ÄÚÈݹÜÀíÉý¼¶ÊµÊ©·½°¸ ......

Java»ñÈ¡¿Í»§¶ËÕæÊµIPµØÖ·µÄÁ½ÖÖ·½·¨

ÔÚJSPÀ»ñÈ¡¿Í»§¶ËµÄIPµØÖ·µÄ·½·¨ÊÇ£ºrequest.getRemoteAddr£¨£©£¬ÕâÖÖ·½·¨Ôڴ󲿷ÖÇé¿ö϶¼ÊÇÓÐЧµÄ¡£µ«ÊÇÔÚͨ¹ýÁËApache£¬SquidµÈ·´Ïò´úÀíÈí¼þ¾Í²»ÄÜ»ñÈ¡µ½¿Í»§¶ËµÄÕæÊµIPµØÖ·ÁË¡£
¡¡¡¡
Tag£ºJava ¿Í»§¶Ë ÕæÊµIPµØÖ·
ÔÚJSPÀ»ñÈ¡¿Í»§¶ËµÄIPµØÖ·µÄ·½·¨ÊÇ£ºrequest.getRemoteAddr£¨£©£¬ÕâÖÖ·½·¨Ôڴ󲿷ÖÇé¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ