Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Çë½ÌһЩ¹ØÓÚJAVAÃæÊÔÎÊÌâ Óкܶà лл´ó¼Ò°ïæ

Ìâ    Ä¿
javaÓëC#Ïà±È£¬JavaµÄÓÅÊÆÔÚÄÄÀ
 
    1.strutsÔË×÷¹ý³Ì,hibernateµÄ×÷ÓÃ
 
hibernateÖУ¬ÔõôÅжÏÊDzåÈ뻹ÊǸüÐÂ?
 
ÔõôʹÓÃjavascript½øÐÐÒ³ÃæÌø×ª£¿
 
ÔõôʹÓÃjavascript½«Ò»¸öÒ³ÃæµÄÒ»¸ö²ÎÊý´«µÝµ½ÁíÍâÒ»¸öÒ³Ãæ£¿
 
ʹÓô洢¹ý³Ì½øÐзÖÒ³£¬Ò³ÃæÊ¹ÓÃjavascript·ÖÒ³
 
ʲôÊÇ×Ô¶¨Òå¿Ø¼þ£¿¶¯Ì¬ÈçºÎ´«Êý¾Ý£¿
 
Õý¹æ±í´ïʽֻÐíÊäÈëÕûÊý
 
xmlÒýÓÿռä°üÀ¨ÄöÀࣿÈçºÎÀí½âºÍÓ¦Óã¿
 
DataSetºÍDataReaderµÄÇø±ð
 
ÓÃÒ»ÌõÓï¾ä½«µÚÒ»ºÍµÚ¶þÕűíÁ¬½Ó³ÉµÚÈýÕűí
 
1£«1£«2£«3£«5£«8£«…µ½µÚ30λ¶àÉÙ£¿
 
¼òµ¥ÐðÊöίÍÐ
 
ÖØÔØºÍÖØÐ´µÄÇø±ð
 
AJAXµÄÓŵã
 
¼òµ¥ËµËµMVC£¬ÔÚASP.NETÀïÔõôʵÏÖ
 
ÈçÓгÇÊбíºÍÊß²Ë±í£¬ÓÃSQLÓï¾ä²éѯ³ÇÊÐ±í£¬É¾³ý±àºÅΪ2ºÅµÄÊ߲ˣ¬ ΪÊ߲˱íµÄÊß²ËÃû³Æ×Ö¶ÎÖÐÌí¼ÓÍÁ¶¹
 
ʲôÊÇCode-Behind¼¼Êõ£¿
 
˵Ã÷Ò»ÏÂpublic£¬private£¬interface£¬protectµÄ·ÃÎÊȨÏÞ
 
ORMµÄÔ­ÀíÊÇʲô£¿
 
ÔÚnetÖжÁÈ¡XMLÎļþÒªÓõ½ÄÇЩ°ü£¬À࣬·½·¨£¿
 
javaÓënetÓÐʲô²»Í¬£¿
 
ÃæÏò¶ÔÏóµÄ˼ÏëÊÇʲô£¿
 
˵Ã÷Ò»ÏÂfinal£¬finally£¬finalizeµÄÓ÷¨£¿
 
ÓÃDIV+CSS×÷Ò»¸öÈýÁеıí¸ñ
 
¶¯Ì¬Éú³ÉÒ»¸öÎı¾¿Ø¼þ£¬µ±Õâ¸öÎı¾¿Ø¼þ»ñµÃ½¹µãµÄʱºò£¬µ¯³öÒ»¸ö¿ò
 
stringºÍstringBufferÇø±ð
 
Äã¶ÔÆû³µÖ®ÂõÄÈÏÖªºÍ¿´·¨£¿
 
дһÖÖjavaÅÅÐòËã·¨
 
sql²éѯ:²éѯ³öÒ»¸ö±íÖÐËÄ´¨Ê¡ºÍºþÄÏÊ¡ËùÓÐÐÕÀîµÄÈ˵ÄÐÕÃû
 
×óÁª½ÓÔÚʲôʱºòÓ¦ÓÃ
 
sql²éѯ:ÕÒ³öÕÅÈýµÄͬÏç
 
²éѯѧԱ±íÖÐÓ¢ÓïÒ»Ãųɼ¨×î¸ßµÄÈË
 
²éѯѧԱ±íÖÐÓÐÁ½ÃÅÒÔÉϲ»¼°¸ñµÄÈË
 
²éѯ³ö¸÷Äê¼¶ÖÐÄÐÅ®µÄÈËÊý
 
Èí¼þ²âÊԵķÖÀࣿ
 
дһÌõSQLÓï¾ä ɸѡ³ö²»Öظ´µÄÊý¾Ý£¿
 
java  C  Fortran  ÄÄЩÊDZàÒëÀàÐ͵ÄÓïÑÔ£¿
 
ipµØÖ··Ö¼¸À࣬·Ö±ð˵³öËûÃǵķ¶Î§£¿
 
2²æÊ÷µÄÎÊÌ⣿£¨ÎÒ¸ù±¾²»¶®£©
 
ÓÐÒ»¶ÎC++µÄ´úÂë˵³ö»áÊä³öµÄÄÚÈÝ£¿
 
ÕÒ³öµÚ1000¸öÖÊÊý£¿
 
È¡oracleÊý¾Ý¿âTEST±í£¨name,age(³öÉúÈÕÆÚ£©£©ÖÐÄêÁä´óÓÚ10ÖÜËêµÄ ÐÕÃû£¿
 
³ÌÐò²¿ÊðÔÚtomcat,weblogicÄǸöĿ¼À
 
дһ¸öµÃµ½²éѯorcleÊý¾Ý¿âÀïÃæµÄ¼Ç¼


Ïà¹ØÎĵµ£º

java»ñÈ¡¿Í»§¶Ëip

public String getIpAddr(HttpServletRequest request) {
        String ip = request.getHeader("x-forwarded-for");
        if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
       ......

javaÓÐȤµÄ¾­µäÌâÄ¿

l    JBS
1.Áоٳö 10¸öJAVAÓïÑÔµÄÓÅÊÆ
a:Ãâ·Ñ£¬¿ªÔ´£¬¿çƽ̨(ƽ̨¶ÀÁ¢ÐÔ)£¬¼òµ¥Ò×Ó㬹¦ÄÜÍêÉÆ£¬ÃæÏò¶ÔÏ󣬽¡×³ÐÔ£¬¶àỊ̈߳¬½á¹¹ÖÐÁ¢£¬ÆóÒµÓ¦ÓõijÉÊìÆ½Ì¨, ÎÞÏßÓ¦ÓÃ
2.ÁоٳöJAVAÖÐ10¸öÃæÏò¶ÔÏó±à³ÌµÄÊõÓï
a:°ü£¬À࣬½Ó¿Ú£¬¶ÔÏó£¬ÊôÐÔ£¬·½·¨£¬¹¹ÔìÆ÷£¬¼Ì³Ð£¬·â×°£¬¶à̬£¬³éÏ󣬷¶ÐÍ
3.ÁоٳöJAVAÖÐ6¸ ......

Java»ù´¡—»ù±¾¸ÅÄî

·½·¨ÖØÔØ(overloading method)
       ·½·¨ÖØÔØÊÇÈÃÀàÒÔͳһµÄ·½Ê½´¦Àí²»Í¬ÀàÐÍÊý¾ÝµÄÒ»ÖÖÊֶΡ£JavaµÄ·½·¨ÖØÔØ£¬¾ÍÊÇÔÚÀàÖпÉÒÔ´´½¨¶à¸ö·½·¨£¬ËüÃǾßÓÐÏàͬµÄÃû×Ö£¬µ«¾ßÓв»Í¬µÄ²ÎÊýºÍ²»Í¬µÄ¶¨Òå¡£µ÷Ó÷½·¨Ê±Í¨¹ý´«µÝ¸øËüÃǵIJ»Í¬¸öÊýºÍÀàÐ͵IJÎÊýÀ´¾ö¶¨¾ßÌåʹÓÃÄĸö·½·¨, Õâ¾ÍÊǶà̬ÐÔ¡£ ......

JAVAѧϰ²½Öè

Ò»¡¢CORE JAVA
ÄÚÈÝ£º
JavaµÄÃæÏò¶ÔÏóµÄ±à³ÌÓïÑÔµÄÌØÐԵĵط½, ±ÈÈç¼Ì³Ð£¬¹¹ÔìÆ÷£¬³éÏóÀ࣬½Ó¿Ú£¬·½·¨µÄ¶à̬£¬ÖØÔØ£¬¸²¸Ç£¬À¬»ø»ØÊÕ£¬JavaµÄÒì³£´¦Àí»úÖÆ£¬ÎļþÁ÷I/O£¬OOP£¬OODµÈÃæÏò¶ÔÏóÉè¼Æ¡£
×ÊÁÏ£º
¡¶Thinking in Java¡·Sun ¹«Ë¾µÄ¡¶Tutorial¡·
¶þ¡¢»ùÓÚJDKµÄjava»ù´¡Àà¿â
ÄÚÈÝ£º
×îºËÐĵÄÖ»ÓÐ4¸ö£º
ja ......

JAVAѧϰ±Ê¼Ç(1)

jdk,j2ee,j2se,j2meµÄ¸ÅÄîÇø±ð
1.
JDKÊÇJava development toolkit,Ï൱ÓÚÊÇJavaµÄ¿âº¯Êý£¬ÊDZàÒ룬ÔËÐÐjava³ÌÐòµÄ¹¤¾ß°ü¡£
J2EEÊÇJava 2 enterprise editionÊÇJavaµÄÒ»ÖÖÆóÒµ°æÓÃÓÚÆóÒµ¼¶µÄÓ¦Ó÷þÎñ¿ª·¢
J2SEÊÇJava 2 standard editionÊÇJavaµÄ±ê×¼°æ,ÓÃÓÚ±ê×¼µÄÓ¦Óÿª·¢
J2MEÊÇJava 2 Micro EditionÊÇJavaµÄ΢ÐͰæ,³£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ