ÓÃJavaʵÏÖÀûÓÃËÑË÷ÒýÇæÊÕ¼¯ÍøÖ·µÄ³ÌÐò
±¾ÎIJÉÓÃJavaÓïÑÔд³É£¬ÒÔgoogleºÍ°Ù¶ÈËÑË÷ÒýÇæÎª¶ÔÏó¡£
ÎÒÃÇÒªÀûÓÃgoogle¡¢°Ù¶ÈËÑË÷ÒýÇæµÄËÑË÷¹æÔòÖеÄÁ½Ìõ£¬¹Ø¼ü×ÖËÑË÷ºÍinurlËÑË÷¡£Ê²Ã´ÊÇinurlËÑË÷£¬¾ÍÊÇÄãËùÒªËÑË÷µÄÍøÖ·Öб¾Éí´øÓеĹؼü×Ö£¬±ÈÈçhttp://www.xxx.com/post.asp ,Õâ¸öÍøÖ·¾Íº¬ÓÐpost.aspÕâÑùµÄ¹Ø¼ü×Ö£¬ÔÚËÑË÷ÒýÇæÖÐÌîд¹æÔòÊÇ inurl:post.asp,ÕâÊÇÊÕ¼¯ÍøÖ·µÄ¹Ø¼ü£¬ÒòΪºÜ¶àÍøÖ·±¾Éí»á´øÓÐÌØ¶¨µÄÐÅÏ¢£¬±ÈÈçÈí¼þ·¢²¼µÄÍøÒ³ÍøÖ·ÐÅÏ¢ÖжຬÓÐ publish¡¢submit¡¢tuijianÕâÑùµÄÐÅÏ¢£¬Èçhttp://www.xxx.com/publish.asp,ÕâÑùµÄÍøÖ·¶àÊÇ·¢²¼ÐÅÏ¢µÄÍøÒ³£¬ÔÚ½áºÏÍøÒ³Öб¾Éí¿ÉÄܺ¬ÓеĹؼü×Ö£¬¾Í¿ÉÒÔÓÃËÑË÷ÒýÇæËÑË÷³ö½á¹û£¬È»ºóÎÒÃÇÀûÓóÌÐò½«½á¹ûÈ¡»Ø£¬¶ÔHTMLÒ³Ãæ½øÐзÖÎö£¬È¥³ýûÓÐÓõÄÐÅÏ¢£¬½«ÓÐÓõÄÍøÖ·ÐÅϢдÈëÎļþ»òÕßÊý¾Ý¿â£¬¾Í¿ÉÒÔ¸øÆäËüÓ¦ÓóÌÐò»òÕßÈËÀ´Ê¹ÓÃÁË¡£
µÚÒ»²½£¬ÓóÌÐò½«ËÑË÷½á¹ûÈ¡»Ø£¬ÏÈÒÔ°Ù¶ÈΪÀý£¬±ÈÈçÎÒÃÇÒªËÑË÷Èí¼þ·¢²¼µÄÍøÒ³£¬¹Ø¼ü×Ö²ÉÓà “Èí¼þ·¢²¼ °æ±¾ inurl:publish.asp",ÏȵǼ°Ù¶È¿´¿´£¬½«¹Ø¼ü×ÖдÈ룬ȻºóÌá½»£¬ÔÚµØÖ·À¸¾Í»á¿´µ½ http://www.baidu.com/s?ie=gb2312&bs=%C8%ED%BC%FE%B7%A2%B2%BC+%C8%ED%BC%FE%B0%E6%B1%BE+inurl%3Apublish.asp&sr=&z=&cl=3&f=8&wd=%C8%ED%BC%FE%B7%A2%B2%BC+%B0%E6%B1%BE+inurl%3Apublish.asp&ct=0 ,ÖÐÎĹؼü×ÖÈ«¶¼±ä³É±àÂëÁË£¬Ã»ÓйØÏµ£¬ÎÒÃÇÔÚ³ÌÐòÖÐÖ±½ÓÓÃÖÐÎÄÒ²ÊÇ¿ÉÒԵ쬯äÖжà¸ö¹Ø¼ü×ÖÓ㫺ÅÏàÁ¬£¬È¥µôһЩûÓÐÓõÄÐÅÏ¢£¬ÎÒÃÇ¿ÉÒ԰ѵØÖ·ÓÅ»¯³É http://www.baidu.com/s?lm=0&si=&rn=20&ie=gb2312&ct=0& wd=Èí¼þ·¢²¼+°æ±¾+inurl%3Apublish%2Easp&pn=0&cl=0£¬ÆäÖÐrn±íʾһҳÏÔʾ¶àÉÙ¸ö½á¹û£¬wd=±íʾÄãÒªËÑË÷µÄ¹Ø¼ü×Ö£¬pn±íʾ´ÓµÚ¼¸Ìõ¿ªÊ¼ÏÔʾ£¬Õâ¸öpn½«ÊÇÎÒÃdzÌÐòÑ»·È¡½á¹ûµÄ±äÁ¿£¬Ã¿20ÌõÑ»·Ò»´Î¡£ÎÒÃÇÓÃJavaдµÄ³ÌÐòÀ´Ä£ÄâÕâ¸öËÑË÷µÄ¹ý³Ì£¬Óõ½µÄ¹Ø¼üÀàΪ java.net.HttpURLConnection,java.net.URL£¬ÏÈдһ¸öÌá½»ËÑË÷µÄclass,¹Ø¼ü´úÂëÈçÏ£º
class Search
¡¡¡¡{
¡¡¡¡public URL url;
¡¡¡¡public HttpURLConnection http;
¡¡¡¡public java.io.InputStream urlstream;
¡¡¡¡......
¡¡¡¡for(int i=0;i++;i <100)
¡¡¡¡{
¡¡¡¡......
¡¡¡¡try {
¡¡¡¡¡¡url = new URL("www.baidu.com/s?lm=0&si=&rn=20&ie=gb2312&ct=0&
wd=Èí¼þ·¢²¼+°æ±¾+inurl%3Apublish%2Easp&pn
Ïà¹ØÎĵµ£º
Java6 ½Å±¾ÒýÇæ(ÓÃJavaµ÷ÓÃJS½Å±¾)µ÷ÓÃjs
import java.io.FileNotFoundException;
import java.io.FileReader;
import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;
&n ......
PO(persistant object) ³Ö¾Ã¶ÔÏó
ÔÚ o/rÓ³ÉäµÄʱºò³öÏֵĸÅÄÈç¹ûûÓÐo/rÓ³É䣬ûÓÐÕâ¸ö¸ÅÄî´æÔÚÁË¡£Í¨³£¶ÔÓ¦Êý¾ÝÄ£ÐÍ(Êý¾Ý¿â),±¾Éí»¹Óв¿·ÖÒµÎñÂß¼µÄ´¦Àí¡£¿ÉÒÔ¿´³ÉÊÇÓëÊý¾Ý¿âÖеıíÏàÓ³ÉäµÄjava¶ÔÏó¡£×î¼òµ¥µÄPO¾ÍÊǶÔÓ¦Êý¾Ý¿âÖÐij¸ö±íÖеÄÒ»Ìõ¼Ç¼£¬¶à¸ö¼Ç¼¿ÉÒÔÓÃPOµÄ¼¯ºÏ¡£POÖÐÓ¦¸Ã²»°üº¬ÈκζÔÊý¾Ý¿âµÄ²Ù×÷¡£
......
Java¿ì½Ý¼üÖÆ×÷
ÓùýVBµÄÖªµÀ°´ÏÂF5ÊÇÔËÐд°Ì壬ÓùýPhotoshopµÄÖªµÀ°´ÏÂTabÊÇÒþ²ØËùÓÐÃæ°å
£¬ÄãµÄJava³ÌÐòÒ²ÏëÓÐÕâ¸ö¹¦ÄÜô£¿ÄÇôϣÍûÕâÆªÎÄÕ¶ÔÄúÓÐËù°ïÖú¡£
×Ӳ˵¥ÀàJMenuItemÓÐÒ»¸ö·½·¨²»ÖªµÀÄã×¢Òâ¹ýûÓÐ:setAccelerator¡£
´ò¿ª°ïÖúÎļþ¶ÔÕâ¸ö·½·¨µÄÃèÊöÊÇ£º ÉèÖÃ×éºÏ¼ü£¬ËüÄÜÖ±½Óµ÷Óò˵¥ÏîµÄ²Ù×÷
ÕìÌýÆ÷¶ø²»±ØÏ ......
Read-Write Lock PatternµÄ²ÎÓëÕߣº
1. Reader£¨¶ÁÈ¡Õߣ©²ÎÓëÕß
Reader²ÎÓëÕß»á¶ÔSharedResource²ÎÓëÕß½øÐÐread¡£
2. Writer£¨Ð´ÈëÕߣ©²ÎÓëÕß
Writer²ÎÓëÕß»á¶ÔSharedResource²ÎÓëÕß½øÐÐwrite¡£
3. SharedResource£¨¹²Ïí×ÊÔ´£©²ÎÓëÕß
SharedResource²ÎÓëÕß ......