JavaµÄÕýÔò±í´ïʽ
×î½ü×öspider£¬javaµÄÕýÔò±í´ïʽ½âÎö³öÿ¸öÍøÒ³µÄ³¬Á´½Ó£¬¸Ð¾õÕýÔòÕæµÄÉñͨ¹ã´ó£¡
´ó¸Å˵һÏ£¬ÎÒµÄͨ³£Ó÷¨¡£
ÕâÒ»²»Ö»ÊǽâÎö³ö <a href=""> Õⲿ·Ö
String regex = "(<a href=\")([\\S]+)(\")";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(sb); //sbÊÇÒ»¸öhtml ´úÂëµÄString
while (matcher.find()) {
String str = matcher.group(2).toString();
}
StringbufferµÄÇå¿Õ£º
sb.delete(beg,end);
»ò
sb.steLength(0);
Html³¬Á´½ÓµÄ·ÖÀà
¾ø¶Ô·¾¶
1£©<a href="http......................."
2) <a href="../index.htm"
3) <a href="index.html"
ÓʼþµØÖ·
4) <a href="mailto:abc@gmail.com">
Á´½Óê
<a href="#mark2">
ÓÐʱ¼äÂýÂý²¹³äÌå»á£¬£¬
Ïà¹ØÎĵµ£º
ÏÈÀ´Á˽âÒ»ÏÂÁ´±íģʽµÄÔÀí£º
Ê×ÏÈдһ¸öJavaBean£¬ÄÚÈÝÊÇÒªÌí¼ÓµÄÔªËØºÍ¸ÃÔªËØµÄ½Úµã¡£
public class NodeBean implements Serializable
{
private Object data; //ÔªËØ±¾Éí
private NodeBean next; //ÏÂÒ»¸ö½Úµã
&n ......
Ò»¸öÓÅÐãµÄJava³ÌÐòÔ±±ØÐëÁ˽âGCµÄ¹¤×÷ÔÀí¡¢ÈçºÎÓÅ»¯GCµÄÐÔÄÜ¡¢ÈçºÎÓëGC½øÐÐÓÐÏ޵Ľ»»¥£¬ÒòΪÓÐһЩӦÓóÌÐò¶ÔÐÔÄÜÒªÇó½Ï¸ß£¬ÀýÈçǶÈëʽϵͳ¡¢ÊµÊ±ÏµÍ³µÈ£¬Ö»ÓÐÈ«ÃæÌáÉýÄÚ´æµÄ¹ÜÀíЧÂÊ £¬²ÅÄÜÌá¸ßÕû¸öÓ¦ÓóÌÐòµÄÐÔÄÜ¡£±¾ÆªÎÄÕÂÊ×Ïȼòµ¥½éÉÜGCµÄ¹¤×÷ÔÀíÖ®ºó£¬È»ºóÔÙ¶ÔGCµÄ¼¸¸ö¹Ø¼üÎÊÌâ½øÐÐÉîÈë̽ÌÖ£¬×îºóÌá³öһЩJava³ÌÐòÉ ......
public class Test4 {
public int binarySearch(int[] items, int value){
int startIndex = 0;
int stopIndex = items.length - 1;
int middle = (int)Math.flo ......
Java³ÌÐòÔ±µÄÍÆ¼öÔĶÁÊé¼®¡·
JavaEye (http://www.javaeye.com)
×÷ΪJava³ÌÐòÔ±À´Ëµ£¬×îÍ´¿àµÄÊÂÇéιýÓÚ¿ÉÒÔÑ¡ÔñµÄ·¶Î§Ì«¹ã£¬¿ÉÒÔ¶ÁµÄÊéÌ«¶à£¬ÍùÍùÈÝÒ×ÎÞËùÊÊ´Ó¡£ÎÒÏë¾ÍÎÒ×Ô¼º¶Á¹ýµÄ¼¼ÊõÊé¼®ÖÐÌôÑ¡³öÀ´Ò»Ð©£¬°´ÕÕѧϰµÄÏȺó˳Ðò£¬ÍƼö¸ø´ó¼Ò£¬ÌرðÊÇÄÇЩÏë²»¶ÏÌá¸ß×Ô¼º¼¼ÊõˮƽµÄJava³ÌÐòÔ±ÃÇ¡£
Ò»¡¢Java±à³ÌÈëÃÅÀà ......
Web ServiceµÄ·Ï»°¾Í²»ËµÁË¡£¾Í˵ÔõôʹÓðɡ£
1.ÐèÒªjava»·¾³ µ½http:.//java.sun.com/J2SE ¿ÉÒÔÏÂÔØ Java Development Kit
2.ÐèÒªGoogle APIµÄJarÎļþ£¬Googleapi.jar¡£¿ÉÒÔµ½http://www.google.com/apisÏÂÔØ¡£Ìî¼Ó½øCLASSPATH.
3.ÉêÇëGoogle·ÃÎÊÕʺţ¬Ä¿Ç°GoogleÖ§³ÖÃâ·ÑÉêÇëµÄ·½Ê½£¬Óû§ÐèҪʹÓÃÒ»¸öem ......