java´ÓÍøÒ³ÖÐÌáȡͼƬµØÖ·
import java.util.regex.Matcher;
import java.util.regex.Pattern;
1£ºÕâ¸öÊÇÄõ½Ò»¸ö×Ö·ûÈ¡µÃÀïÃæµÄͼÏñµØÖ··µ»ØÒ»¸öList
public static List<String> getImgStr(String htmlStr){
String img="";
Pattern p_image;
Matcher m_image;
List<String> pics = new ArrayList<String>();
String regEx_img = "<img.*src=(.*?)[^>]*?>"; //ͼƬÁ´½ÓµØÖ·
p_image = Pattern.compile
(regEx_img,Pattern.CASE_INSENSITIVE);
m_image = p_image.matcher(htmlStr);
while(m_image.find()){
img = img + "," + m_image.group();
Matcher m = Pattern.compile("src=\"?(.*?)(\"|>|\\s+)").matcher(img); //Æ¥Åäsrc
while(m.find()){
pics.add(m.group(1));
}
}
 
Ïà¹ØÎĵµ£º
ת×ÔÆäËûÍøÕ¾
ºËÐÄÌáʾ£ºµÚÒ»²½
³ä·ÖÀí½âSocket 1.
ʲôÊÇsocket
Ëùνsocket
ͨ³£Ò²³Æ×÷Ì×½Ó×Ö£¬ÓÃÓÚÃèÊöIP
µØÖ·ºÍ¶Ë¿Ú£¬ÊÇÒ»¸öͨÐÅÁ´µÄ¾ä±ú¡£Ó¦ÓóÌÐòͨ³£Í¨¹ýÌ×½Ó×ÖÏòÍø...
ÍÆ¹ãºÍÆÕ¼°Java
¼¼Êõ£¬Îª¹úÄÚÖÚ¶àµÄJava
°®ºÃÕßÌṩһ¸ö“
ƽµÈ×ÔÓÉÐ×÷´´Ôì”
µÄ¿ª·Åʽ½»Á÷»·¾³£¬ÌṩJava
רÌâ ......
2. ²»Òª×öÖØ¸´µÄ¹¤×÷¡£
ʹÓó£¼ûµÄ¡¢¾¹ý֤ʵµÄ¿ò¼Ü£¬Èç Apache Struts¡¢JavaServer Faces ºÍ Eclipse RCP¡£Ê¹Óþ¹ý֤ʵµÄģʽ¡£
»Øµ½ÎÒÃÇ¿ªÊ¼°ïÖú¿Í»§Ê¹ÓøճöÏÖµÄ Java EE ±ê×¼µÄʱºò£¬ÎÒÃÇ·¢ÏÖ£¨ºÍÐí¶àÆäËûÈËÒ»Ñù£©£¬Í¨¹ýÖ±½ÓʹÓûù´¡µÄ Servlet ºÍ JSP ¹æ·¶¹¹½¨ UI Ó¦ÓóÌÐòÀ´¿ª·¢Óû§½Ó¿Ú¿ª·¢¿ò¼Ü£¬¿ÉÒÔ¼«´óµØÌḠ......
Debug͸ÊÓͼ
http://www.cnblogs.com/Jamesliang/archive/2010/01/09/1643188.html
µ±µã»÷Debug°´Å¥Ê±£¬Eclipse»áÌáʾÄã½øÈë Debug͸ÊÓͼ¡£¿ÉÒÔÔÚÓÒÉÏ·½Expressions´°¿Úµã»÷Êó±êÓÒ¼üÔÚµ¯³ö²Ëµ¥ÖÐÑ¡Ôñ Add Watch Expression »òÕßµã»÷ÈçÏÂͼËùʾ°´Å¥Ôò»á³öÏÖ£¬Ìí¼Ó±í´ïʽ´°¿Ú¡£Äã¿ÉÒÔÊäÈëÄã ......
JAVA CLASSPATH ºÍPATHµÄÇø±ð ÊÕ²Ø
PATH:¡¡ÓÃÀ´Ö¸¶¨ java ÐéÄâ»ú(JVM) ËùÔÚÔÚĿ¼,Ò²¾ÍÊÇÎÒÃÇ×î³£ÓõÄÓÃÀ´±àÒëjavaÔ´³ÌÐòµÄjavac.exe ºÍÓÃÀ´Ö´ÐÐ *.class ÎļþµÄ java.exe ÕâÁ½¸öÃüÁî¡£ÒÔÎҵĻúÆ÷ΪÀý°É£ºÎÒµÄ jdk °´×°Ä¿Â¼Îª D:\jdk1.5.0_08£¨È·ÇеÄ˵ÎÒµÄÕâ¸öJDK²»Êǰ²×°°æ±¾µÄ£¬Ö±½Ó½âѹµ½ d:\ Ï嵀 £¬´ËʱÎÒµÄ path ¾ ......
ÔÚËùÓÐ×é¼þ¶¼·Åµ½JFrameÖ®ºó£¬ÏÈsetSize()£¬È»ºóÔÙsetVisible() ¡£
ÉèÖÃÁË´°¿ÚµÄSize,²¼¾Ö¹ÜÀíÆ÷²ÅÄÜΪ¸÷¸ö×é¼þ°²ÅźÏÊʵÄλÖÃ,Ö®ºóÔÙ°Ñ´°ÌåÏÔʾ³öÀ´setVisible()£¬±ÈÈçÄ㻹²»ÖªµÀ³§·¿µÄ´óС£¬Õâʱ¾ÍÎÞ·¨¾ö¶¨É豸°²·ÅµÄλÖᣠ......