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JAVAÅàѵÌâ¿â Struts

1. StrutsÌåϵ½á¹¹ÊµÏÖÁËMVCÉè¼ÆÄ£Ê½µÄ¸ÅÄÄÇôËü½«ÒÔÏÂÑ¡ÏîÖиø³öµÄʲô·Ö±ðÓ³ÉäΪwebÓ¦ÓÃÖеÄ×é¼þ£¿£¨ £©
A  View
B  Model
C  ActionServlet
D  Action
E  ActionMapping
F  Controller
²Î¿¼´ð°¸£ºABF
2. ÔÚStrutsÌåϵ½á¹¹ÖУ¬ÒÔÏÂÄĸöÓÉ´ú±íϵͳ״̬ºÍÉÌÒµÂß¼­µÄActionÀ´¹¹½¨£¿£¨ £©
A  View
B  Model
C  Action
D  Controller
²Î¿¼´ð°¸£ºB
3. ÔÚStrutsÖУ¬ÒÔÏÂÑ¡ÏîÄÄÒ»¸öÊǸºÔðStrutsÌåϵÖеÄÁ÷³Ì¿ØÖÆ£¿£¨ £©
A  Controller
B  Model
C  ActionServlet
D  Action
²Î¿¼´ð°¸£ºC
4. ActionServletÓÉʲôÀ´ÊµÏÖ£¿£¨ £©
A  View
B  Model
C  ActionMapping
D  Controller
²Î¿¼´ð°¸£ºCD
5. ÔÚStruts¿ò¼ÜÖÐActionForm¶ÔÏóµÄÖ÷Òª×÷ÓÃÊÇʲô£¿£¨£©
A  ·â×°¶ÔÏó
B  Á÷³Ì¿ØÖÆ
C  ¹¹½¨ÒµÎñÂß¼­
D  ·µ»Ø½á¹û
²Î¿¼´ð°¸£ºA
6. ÔÚ¸ºÔðÏÔʾµÄJSPÒ³ÃæÎÒÃÇÐèÒªÔÚaction±êÇ©ÖУ¬ÎÒÃÇÐèÒªÌí¼Ó<action ______  input=”/login.jsp”>£¬ÔÚºáÏß´¦ÌíʲôÊôÐÔÀ´¸ºÔðÑéÖ¤£¿
A  validate()    ......

ʹÓÃJavaÔÚÎļþÀï²åÈëÒ»ÐÐ

ÔÚÎļþÀïÔö¼ÓÒ»ÐеÄΨһ·½·¨¾ÍÊǶÁȡԭʼÎļþ£¬È»ºóдÈëµ½Ò»¸öÁÙʱÎļþ£¬Í¬Ê±Ð´ÈëÒª²åÈëµÄÊý¾Ý¡£È»ºóɾ³ýԭʼÎļþ£¬ÔÙ°ÑÁÙʱÎļþ¸ÄÃûΪԭʼÎļþÃû¡£
package net.java2000.io; 
 
import java.io.BufferedReader; 
import java.io.File; 
import java.io.FileInputStream; 
import java.io.FileOutputStream; 
import java.io.InputStreamReader; 
import java.io.PrintWriter; 
public class FileInsertRow { 
 
  public static void main(String args[]) { 
    try { 
      FileInsertRow j = new FileInsertRow(); 
      j.insertStringInFile(new File(args[0]), Integer.parseInt(args[1]), args[2]); 
    } catch (Exception e) { 
      e.printStackTrace(); 
    } 
  } 
 
  /**
   * ÔÚÎļþÀïÃæµÄÖ¸¶¨ÐвåÈëÒ»ÐÐÊý¾Ý
   * 
   ......

JAVA ÅàѵÌâ¿â Spring

Ò»¡¢Spring»ù´¡ÖªÊ¶¼°IOC_Ñ¡ÔñÌâ
1. ÏÂÃæ¹ØÓÚspringÃèÊö´íÎóµÄÊÇ£º£¨ £©
A  SpringÖ§³Ö¿É²åÈëµÄÊÂÎñ¹ÜÀíÆ÷£¬Ê¹ÊÂÎñ»®·Ö¸üÇáËÉ£¬Í¬Ê±ÎÞÐè´¦Àíµ×²ãµÄÎÊÌâ¡£
B  SpringÊÂÎñ¹ÜÀíµÄͨÓóéÏó²ã»¹°üÀ¨JTA²ßÂÔºÍÒ»¸öJDBC DataSource¡£
C  ÓëJTA»òEJB CMTÒ»Ñù£¬SpringµÄÊÂÎñÖ§³ÖÒÀÀµÓÚJava EE»·¾³¡£
D  SpringÊÂÎñÓïÒåͨ¹ýAOPÓ¦ÓÃÓÚ POJO£¬Í¨¹ýXML»òJava SE 5×¢ÊͽøÐÐÅäÖá£
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2. ÏÂÃæÑ¡ÏîÄĸö²»ÊÇSpringÖнӿÚ×¢ÈëµÄ·½Ê½£¿£¨ £©
A  ½Ó¿Ú×¢Èë¡¡¡¡
B  ¹¹Ôì×Ó×¢Èë¡¡¡¡
C  ÉèÖµ×¢Èë¡¡¡¡
D  Ö¸Õë×¢Èë
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3. ÏÂÁйØÓÚSpringÌØÐÔÖÐIoCÃèÊö´íÎóµÄÊÇ£º£¨£©
A  IoC¾ÍÊÇÖ¸³ÌÐòÖ®¼äµÄ¹ØÏµÓɳÌÐò´úÂëÖ±½Ó²Ù¿Ø¡£
B  Ëùν“¿ØÖÆ·´×ª”,ÊÇÖ¸¿ØÖÆÈ¨ÓÉÓ¦ÓôúÂëתµ½ÍⲿÈÝÆ÷£¬¿ØÖÆÈ¨µÄ×ªÒÆ£¬
C  IoC½«¿ØÖÆ´´½¨µÄÖ°Ôð°á½øÁË¿ò¼ÜÖУ»²¢°ÑËü´ÓÓ¦ÓôúÂëÍÑÀ뿪À´
D  µ±Ê¹ÓÃSpringµÄIoCÈÝÆ÷ʱֻÐèÖ¸³ö×é¼þÐèÒªµÄ¶ÔÏó£¬ÔÚÔËÐÐʱSpringµÄIoCÈÝÆ÷»á¸ù¾ÝXMLÅäÖÃÊý¾ÝÌṩ¸øËü¡£
²Î¿¼´ð°¸£ºA
 ¶þ¡¢Spring»ù´¡ÖªÊ¶¼°IOC_¼ò´ðÌâ
1. Çë¼òÊöSpringµÄ¹¤×÷»úÖÆ£¿
²Î¿¼´ð°¸£ºSpringµÄ¹¤×÷»úÖÆ¿É´ÓÒ ......

JAVA ÅàѵÌâ¿â Spring

Ò»¡¢Spring»ù´¡ÖªÊ¶¼°IOC_Ñ¡ÔñÌâ
1. ÏÂÃæ¹ØÓÚspringÃèÊö´íÎóµÄÊÇ£º£¨ £©
A  SpringÖ§³Ö¿É²åÈëµÄÊÂÎñ¹ÜÀíÆ÷£¬Ê¹ÊÂÎñ»®·Ö¸üÇáËÉ£¬Í¬Ê±ÎÞÐè´¦Àíµ×²ãµÄÎÊÌâ¡£
B  SpringÊÂÎñ¹ÜÀíµÄͨÓóéÏó²ã»¹°üÀ¨JTA²ßÂÔºÍÒ»¸öJDBC DataSource¡£
C  ÓëJTA»òEJB CMTÒ»Ñù£¬SpringµÄÊÂÎñÖ§³ÖÒÀÀµÓÚJava EE»·¾³¡£
D  SpringÊÂÎñÓïÒåͨ¹ýAOPÓ¦ÓÃÓÚ POJO£¬Í¨¹ýXML»òJava SE 5×¢ÊͽøÐÐÅäÖá£
²Î¿¼´ð°¸£ºC
2. ÏÂÃæÑ¡ÏîÄĸö²»ÊÇSpringÖнӿÚ×¢ÈëµÄ·½Ê½£¿£¨ £©
A  ½Ó¿Ú×¢Èë¡¡¡¡
B  ¹¹Ôì×Ó×¢Èë¡¡¡¡
C  ÉèÖµ×¢Èë¡¡¡¡
D  Ö¸Õë×¢Èë
²Î¿¼´ð°¸£ºD
3. ÏÂÁйØÓÚSpringÌØÐÔÖÐIoCÃèÊö´íÎóµÄÊÇ£º£¨£©
A  IoC¾ÍÊÇÖ¸³ÌÐòÖ®¼äµÄ¹ØÏµÓɳÌÐò´úÂëÖ±½Ó²Ù¿Ø¡£
B  Ëùν“¿ØÖÆ·´×ª”,ÊÇÖ¸¿ØÖÆÈ¨ÓÉÓ¦ÓôúÂëתµ½ÍⲿÈÝÆ÷£¬¿ØÖÆÈ¨µÄ×ªÒÆ£¬
C  IoC½«¿ØÖÆ´´½¨µÄÖ°Ôð°á½øÁË¿ò¼ÜÖУ»²¢°ÑËü´ÓÓ¦ÓôúÂëÍÑÀ뿪À´
D  µ±Ê¹ÓÃSpringµÄIoCÈÝÆ÷ʱֻÐèÖ¸³ö×é¼þÐèÒªµÄ¶ÔÏó£¬ÔÚÔËÐÐʱSpringµÄIoCÈÝÆ÷»á¸ù¾ÝXMLÅäÖÃÊý¾ÝÌṩ¸øËü¡£
²Î¿¼´ð°¸£ºA
 ¶þ¡¢Spring»ù´¡ÖªÊ¶¼°IOC_¼ò´ðÌâ
1. Çë¼òÊöSpringµÄ¹¤×÷»úÖÆ£¿
²Î¿¼´ð°¸£ºSpringµÄ¹¤×÷»úÖÆ¿É´ÓÒ ......

JAVA ÄÚ²¿ÀàµÄ¼òµ¥×ܽá

¶¨ÒåÔÚÒ»¸öÀàÄÚ²¿µÄÀà½ÐÄÚ²¿À࣬°üº¬ÄÚ²¿ÀàµÄÀà³ÆÎªÍⲿÀà¡£ÄÚ²¿Àà¿ÉÒÔÉùÃ÷public¡¢protected¡¢privateµÈ·ÃÎÊÏÞÖÆ£¬¿ÉÒÔÉùÃ÷ΪabstractµÄ¹©ÆäËûÄÚ²¿Àà»òÍⲿÀà¼Ì³ÐÓëÀ©Õ¹£¬»òÕßÉùÃ÷Ϊstatic¡¢finalµÄ£¬Ò²¿ÉÒÔʵÏÖÌØ¶¨µÄ½Ó¿Ú¡£staticµÄÄÚ²¿ÀàÐÐΪÉÏÏóÒ»¸ö¶ÀÁ¢µÄÀ࣬·ÇstaticÔÚÐÐΪÉÏÀàËÆÀàµÄÊôÐÔ»ò·½·¨ÇÒ½ûÖ¹ÉùÃ÷staticµÄ·½·¨¡£ÄÚ²¿Àà¿ÉÒÔ·ÃÎÊÍⲿÀàµÄËùÓз½·¨ÓëÊôÐÔ£¬µ«staticµÄÄÚ²¿ÀàÖ»ÄÜ·ÃÎÊÍⲿÀàµÄ¾²Ì¬ÊôÐÔÓë·½·¨¡£
ÍⲿÀà°´³£¹æµÄÀà·ÃÎÊ·½Ê½Ê¹ÓÃÄÚ²¿À࣬ΨһµÄ²î±ðÊÇÍⲿÀà¿ÉÒÔ·ÃÎÊÄÚ²¿ÀàµÄËùÓз½·¨ÓëÊôÐÔ£¬°üÀ¨Ë½Óз½·¨ÓëÊôÐÔ¡£È磺
        pinner p = new pinner();
        p.index = 20;
        p.Print();
        ---- ÕâÖÖ·½Ê½ÊʺÏÍⲿÀàµÄ·Çstatic·½·¨£»
        pouter po = new pouter();
        pinner pi = po.new pinner();
        pi.index = 40;
      ......

ʹÓÃADOͨ¹ýODBCÁ¬½ÓMYSQL >MFC¹¤³Ì

1.ÅäÖÃÃû×ÖΪmyodbcµÄÊý¾ÝÔ´
2.ÔÚstdafx.hÖмÓÉÏ
#import "c:\program files\common files\system\ado\msado15.dll" no_namespace rename ("EOF", "adoEOF")
3.ÔÚ³ÌÐò³õʼ»¯µÄ·½·¨ÖмÓÉÏ
AfxEnableControlContainer();
// ³õʼ»¯COM,´´½¨ADOÁ¬½ÓµÈ²Ù×÷
AfxOleInit();
4.ÔÚºÏÊʵĵط½¼ÓÉÏ
public:_ConnectionPtr m_pConnection;
5.Á¬½Ómysql
m_pConnection.CreateInstance(__uuidof(Connection));
// ÔÚADO²Ù×÷Öн¨ÒéÓï¾äÖÐÒª³£ÓÃtry...catch()À´²¶»ñ´íÎóÐÅÏ¢,ÒòΪËüÓÐʱ»á¾­³£³öÏÖһЩÏë²»µ½µÄ´íÎó¡£
try
{
// ´ò¿ª±¾µØAccess¿âstudent.mdb
m_pConnection->Open("myodbc","","",adModeUnknown);
}
catch(_com_error e)
{
AfxMessageBox(_T("Êý¾Ý¿âÁ¬½Óʧ°Ü,!"));
return FALSE;
} ......
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