java WEBÈí¼þ¿ª·¢ÖеÄһЩÌå»á
java WEBÈí¼þ¿ª·¢ÖеÄһЩÌå»á£¬ËüÓÉһϵÁÐ֪ʶ×é³É£¬ÎªÁËʵÏÖÒ»¸ö¹²Í¬µÄÄ¿µÄ£¬¼´Ò»¸ö°²È«£¬Îȶ¨£¬¿ÉÀ©Õ¹µÄÈí¼þ¡£
×ܽáÈçÏ£º
1 java»ù´¡
2 ²Ù×÷ϵͳ£¨windows£¬linux£¬unixµÈ£©
3 Êý¾Ý¿â£¨oracle£¬mysql£¬sqlserver£©
4 jsp£¨html£¬css£¬javascript£¬Ajax£¬XMLµÈ£©
5 Jsp·þÎñÆ÷£¨tomcatµÈ£©
5 ¿ª·¢¿ò¼Ü£¨struts£¬jsf£¬spring£¬hibernate£¬EJBµÈ£©
6 °æ±¾¿ØÖÆ£¨cvs£¬svn£©
7 IDE£¨eclipse£¬myeclipse£¬IDEAµÈ£©
8 Èí¼þ¿ª·¢¹æ·¶
±¾ÈËһֱŬÁ¦ÍêÉÆÕâЩ֪ʶµÄͬʱ£¬Ï£Íû´ÓÖÐѰÕÒÒ»¸öƽºâµã£¬Óв»×ãÖ®´¦£¬»¹Çë´ó¼ÒÖ¸µã¡£
Ïà¹ØÎĵµ£º
ÏÂÃæÊÇÎÒÈÏΪÕýÈ·µÄ×ö·¨£¨½áºÏ×Ô¼ºµÄ¾ÑéдµÄ£¬Èç¹û²»ÕýÈ·£¬Çë´ó¼ÒÖ¸Õý£©£º
ÎҵĻæÍ¼¿Ø¼þÊÇJPanel£¬
³öÏÖ¹ö¶¯ÌõµÄǰÌᣬ±ØÐëÈûæÍ¼¿Ø¼þ·ÅÔÚJScrollPaneÉÏ£¬
¶ÔÓÚJScrollPaneµÄLayout£¬Ã»ÓÐÌØÊâÒªÇó£¬ÏÂÃæÕâÑù¼´¿É£º
jScrollPane1.setViewportView(jPanel1);
È»ºó£¬ÁíÍâά³ÖÒ»¸öBufferedImage£¨¼ÙÉè½Ðimage1£©£¬¸÷ÖÖÍ¼Ï ......
FlexÖÐXMLSocketÓëJavaÖÐSocketͨÐÅ£¬Óöµ½µÄÎÊÌâÊÇ£¬JavaÖеÄsocketÄܹ»½ÓÊܵ½XMLSocket´«ÊäµÄÊý¾Ý£¬µ«ÊÇFlex²¢²»ÄܽÓÊܵ½´ÓJava·þÎñÆ÷´«ÊäµÄÊý¾Ý£¬´ÓÍøÉÏËÑÁ˺öà×ÊÁÏ£¬ÖÕÓÚÕÒµ½ÁËÔÒò£¬ÔÀ´XMLSocket ½ÓÊÕµ½·þÎñ¶ËÏ·¢µÄÊý¾Ýʱ£¬½«Á¬Ðø·ÅÓÚ½ÓÊÕ»º³åÇø£¬Ö±µ½½ÓÊÕµ½ "\0" ×Ö½Ú£¨×Ö½ÚÄÚÈÝΪ ASCII Öµ 0£©£¬²ÅÈÏΪ½ÓÊÕÍê³É£¬² ......
Map´æ´¢µÄÊÇkey->valueµÄÖµ¶Ô£¬keyµÄÖµÊÇΨһµÄ£¬¶øvalueµÄÖµ¿ÉÒÔÖØ¸´¡£Í¨³£Ê¹ÓõÄÊÇHashMap»òTreeMap£¬Èç¹û¿¼ÂÇÐÔÄÜ£¬Ê¹ÓÃHashMap¡£TreeMapʹÓúìºÚÊ÷ʵÏÖ£¬±£ÁôÓÐkeyֵ˳ÐòÐÔ£¬»á×Ô¶¯°´ÕÕkeyÖµÅÅÐò¡£
ĬÈÏÊǰ´ÕÕkeyÖµµÄÉýÐòÅÅÐò£¬keyÖµ±ØÐëʵÏÖ Comparator½Ó¿Ú¡£Èç¹ûÏ£Íû°´ÕÒÒ»¶¨¹æÔòÅÅÐò£¬ÔòÐèÒªÖØÐ¶¨Òåcompareº¯Êý ......
package edu.zzu.jdbc.Test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import com.ambow.jdbc.entity.Student;
public class TestDBConn{
public static void main(String args[]){
Str ......
¾õµÃÕâÆªÎÄÕ±ȽÏÓÐÓþÍתÁË¡£¡£¡£
webservice
ÔÚÍøÉÏ¿´ÁËһϸ÷ÀàµÄ½Ì³Ì,javaºÍ.netÁ½ÖÖÓïÑÔÉú³ÉµÄwebserviceÖ®¼äµÄ»¥Í¨Ê¼ÖÕÊÇÒ»¸öÎÊÌâ,ÏëÕÒÒ»ÖÖjavaµ÷ÓÃ.netдµÄwebservice´úÀí·½·¨²»ÈÝÒ×,½á¹ûÃþË÷ÖÐjboss-ideÕâ¸öEclipse²å¼þ½â¾öÁËÎÊÌâ.
µ±È»Ê×ÏÈÊǰ²×°jboss-ide ......