javaµÄһЩ³£Óðü
commons-digester.jar
Digester»ùÓÚ¹æÔòµÄXMLÎĵµ½âÎö,Ö÷ÒªÓÃÓÚXMLµ½Java¶ÔÏóµÄÓ³Éä.
commons-beanutils.jar
Ìṩ¶ÔJava ·´ÉäºÍ×ÔÊ¡APIµÄ°ü×°.
aspectjweaver.jar
ÓÃÓÚÔÚSpring 2.0Öм¯³ÉAspectJ AspectJ LTWÖ¯ÈëÆ÷
ognl.jar
OGNLÊÇObject-Graph Navigation LanguageµÄËõд£¬ËüÊÇÒ»ÖÖ¹¦ÄÜÇ¿´óµÄ±í´ïʽÓïÑÔ£¨Expression Language£¬¼ò³ÆÎªEL£©£¬Í¨¹ýËü¼òµ¥Ò»Öµıí´ïʽÓï·¨£¬¿ÉÒÔ´æÈ¡¶ÔÏóµÄÈÎÒâÊôÐÔ£¬µ÷ÓöÔÏóµÄ·½·¨£¬±éÀúÕû¸ö¶ÔÏóµÄ½á¹¹Í¼£¬ÊµÏÖ×Ö¶ÎÀàÐÍת»¯µÈ¹¦ÄÜ¡£ËüʹÓÃÏàͬµÄ±í´ïʽȥ´æÈ¡¶ÔÏóµÄÊôÐÔ¡£
hibernate2ÒÀÀµµÄһЩ°ü
hibernate2.jar
HibernateµÄ¿â£¬Ã»ÓÐʲô¿É˵µÄ£¬±ØÐëʹÓõÄjar°ü
cglib-asm.jar:
CGLIB¿â£¬HibernateÓÃËüÀ´ÊµÏÖPO×Ö½ÚÂëµÄ¶¯Ì¬Éú³É£¬·Ç³£ºËÐĵĿ⣬±ØÐëʹÓõÄjar°ü
dom4j.jar:
¡¡¡¡dom4jÊÇÒ»¸öJavaµÄXML API£¬ÀàËÆÓÚjdom£¬ÓÃÀ´¶ÁдXMLÎļþµÄ¡£dom4jÊÇÒ»¸ö·Ç³£·Ç³£ÓÅÐãµÄJava XML API£¬¾ßÓÐÐÔÄÜÓÅÒì¡¢¹¦ÄÜÇ¿´óºÍ¼«¶ËÒ×ÓÃʹÓõÄÌØµã£¬Í¬Ê±ËüÒ²ÊÇÒ»¸ö¿ª·ÅÔ´´úÂëµÄÈí¼þ£¬¿ÉÒÔÔÚSourceForgeÉÏÕÒµ½Ëü¡£ÔÚIBM developerWorksÉÏÃæ¿ÉÒÔÕÒµ½Ò»ÆªÎÄÕ£¬¶ÔÖ÷Á÷µÄJava XML API½øÐеÄÐÔÄÜ¡¢¹¦ÄܺÍÒ×ÓÃÐÔµÄÆÀ²â£¬dom4jÎÞÂÛÔÚÄǸö·½Ãæ¶¼ÊǷdz£³öÉ«µÄ¡£ÎÒÔçÔÚ½«½üÁ½Äê֮ǰ¾Í¿ªÊ¼Ê¹ÓÃdom4j£¬Ö±µ½ÏÖÔÚ¡£Èç½ñÄã¿ÉÒÔ¿´µ½Ô½À´Ô½¶àµÄJavaÈí¼þ¶¼ÔÚʹÓÃdom4jÀ´¶ÁдXML£¬ÌرðÖµµÃÒ»ÌáµÄÊÇÁ¬SunµÄJAXMÒ²ÔÚÓÃdom4j¡£ÕâÊDZØÐëʹÓõÄjar °ü£¬HibernateÓÃËüÀ´¶ÁдÅäÖÃÎļþ¡£
odmg.jar:
ODMGÊÇÒ»¸öORMµÄ¹æ·¶£¬HibernateʵÏÖÁËODMG¹æ·¶£¬ÕâÊÇÒ»¸öºËÐĵĿ⣬±ØÐëʹÓõÄjar°ü¡£
commons-collections.jar£º
Apache Commons°üÖеÄÒ»¸ö£¬°üº¬ÁËһЩApache¿ª·¢µÄ¼¯ºÏÀ࣬¹¦ÄܱÈjava.util.*Ç¿´ó¡£±ØÐëʹÓõÄjar°ü¡£
commons-beanutils.jar£º
Apache Commons°üÖеÄÒ»¸ö£¬°üº¬ÁËһЩBean¹¤¾ßÀàÀà¡£±ØÐëʹÓõÄjar°ü¡£
commons-lang.jar:
Apache Commons°üÖеÄÒ»¸ö£¬°üº¬ÁËһЩÊý¾ÝÀàÐ͹¤¾ßÀ࣬ÊÇjava.lang.*µÄÀ©Õ¹¡£±ØÐëʹÓõÄjar°ü¡£
commons-logging.jar:
Apache Commons°üÖеÄÒ»¸ö£¬°üº¬ÁËÈÕÖ¾¹¦ÄÜ£¬±ØÐëʹÓõÄjar°ü¡£Õâ¸ö°ü±¾Éí°üº¬ÁËÒ»¸öSimple Logger£¬µ«Êǹ¦ÄܺÜÈõ¡£ÔÚÔËÐеÄʱºòËü»áÏÈÔÚCLASSPATHÕÒlog4j£¬Èç¹ûÓУ¬¾ÍʹÓÃlog4j£¬Èç¹ûûÓУ¬¾ÍÕÒJDK1.4´øµÄ java.util.logging£¬Èç¹ûÒ²ÕÒ²»µ½¾ÍÓÃSimple Logger¡£commons-logging.jarµÄ³öÏÖÊÇÒ»¸öÀúÊ·µÄµÄÒÅÁôµÄÒź¶£¬µ±³õApache¼«Á¦ÓÎ˵Sun°Ñlog4j¼ÓÈëJDK1.4£
Ïà¹ØÎĵµ£º
¡¡¡¡javaÖÐÓÐÁ½ÖÖ°üµÄµ¼Èë»úÖÆ£¬×ܽáÈçÏ£º
¡¡¡¡µ¥ÀàÐ͵¼Èë(single-type-import)£¬ÀýÈçimport java.io.File;
¡¡¡¡°´ÐèÀàÐ͵¼Èë(type-import-on-demand)£¬ÀýÈç import java.io.*;
¡¡¡¡¹ØÓÚÕâÁ½ÖÖµ¼ÈëÀàÐÍ´ó¼Ò¸÷ÓÐËù°®£¬ÖÚ˵·×ç¡¡£ÕâÀï·ÖÎöÒ»ÏÂÕâÁ½ÖÖµ¼ÈëÀàÐ͵ĴóÖ¹¤×÷ÔÀí¹©´ó¼Ò²Î¿¼¡£
¡¡¡¡µ¥ÀàÐ͵¼Èë±È½ÏºÃÀí½â£¬½ö½öµ ......
AjaxSwingÊÇÒ»¸öרΪJava SwingÓ¦Óà ³ÌÐò´òÔìµÄWeb¿ª·¢Æ½Ì¨¡£Ê¹ÓÃAjaxSwing£¬¿ÉÒÔʹΪJava×ÀÃæÓ¦ÓóÌÐòתΪWebÓ¦ÓᣠAjaxSwing¿ÉÒÔ±»¿´×÷ÊÇÒ»¸öJavaµ½HTMLµÄת»»Æ÷£¬Æä³ÌÐò¿ÉÒÔÔÚÔËÐÐʱ´´½¨±»ä¯ÀÀÆ÷½âÎöµÄHTMLºÍ JavaScript¡£ÁíÍ⣬ʹÓÃAjaxSwingÎÞÐè¶Ô³ÌÐòºÍÒµÎñÂß¼½øÐдó·ùÐÞ¸ÄÐ޸ģ¬ËüÔÊÐí¿ª·¢ÕßʹÓñê×¼Swing×é¼þÀ´Êµ ......
javaдÎļþÂÒÂë
StringBuffer sb = new StringBuffer();
sb.append("<table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"1\" bgcolor=\"b5d6e6\"");
sb.append("<tr>");
sb.append("<td bgcolor=\"#FFFFFE\" height=\"42\" colspan=\""+ (jsd ......
1¡¢Java²ÉÓÃUnicode×Ö·û¼¯£¬Ôö¼ÓÁ˶ԷÇÀ¶¡ÓïϵµÄÖ§³Ö£¬Ò»¸öºº×Ö¿ÉÒÔÖ±½Ó×÷Ϊһ¸ö×Ö·û³£Á¿½øÐи³Öµ¶øÔÚC++ÖбØÐë×öΪ×Ö·û´®´¦Àí
char chTemp = 'ÎÒ';
System.out.println(chTemp);
Java×Ö·ûÊÇÒ»¸ö16ΪµÄÎÞ·ûºÅÕûÊý£¬C++ÖÐΪ8λ
2. Java±êʶ·û¿ÉÒÔÒÔÃÀÔª·û$¿ªÍ·£¬¿Éº¬ÓÐËùÓÐÊ®Áù½øÖÆÖµ´óÓÚ0xc0µ ......
×÷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
¡¡¡¡¶ÔÓÚûÓÐJava±à³Ì¾ÑéµÄJava³ÌÐòÔ±ÒªÈëÃÅ£¬Ëæ±ã¶ÁʲôÈëÃÅÊé ......