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

ÎÊÒ»¸öJSP,SERVLETµÄ¾­ÑéÎÊÌâ - Java / Web ¿ª·¢

±¾ÈË»¹Ã»Ñ§SSHÏÖÔÚÔÚÓÃJSP,SERVLET¿ª·¢ÍøÕ¾,

ºÜ¶àÇëÇó¶¼ÊÇ´ÓJSPתµ½SERVLETÈ¥´¦ÀíÁË,servlet´¦ÀíÍêºóÓÖ·µ»Ø¸øJSPÏÔʾ³öÀ´,

ÎÒÊÇÓÃrequest.getRequestDispatcher(jspurl).forward(request, response);ÕâÖÖ·½Ê½,ÔÚservletÀï°üº¬Ò»¸öJSPÒ³Ãæ,

ÔÙÔÚSERVLETÀïÓÃrequest.setAttribute("pagelist", pagelist);°ÑservletµÄ´¦Àí½á¹û·µ»Ø¸ø°üº¬µÄJSPÒ³Ãæ,,

ÕâÑùÔÚËù°üº¬µÄJSPÒ³Ãæ¾ÍÄÜÓÃEL±í´ïÊÔÈ¡µ½ÖµÁË,JSPÒ³ÃæÓÃÁËELºÍJSTL±êÇ©,,,²»ÖªÎÒÕâÑù×öÊDz»ÊǺÏÀíµÄ,ÓÐûʲôȱµã°¡.

ÎÒÖªµÀºÃSERVLETµÄresponseÒ²¿ÉÒÔÊä³öHTML´úÂë,¿ÉÎÒ¾õµÃÄÇÑùÌ«Âé·³ÁË,Ö±½ÓÓÃRequestDispatcher°üº¬Ò»¸öJSPÒª·½±ãµÄ¶à.
responseÊä³öÊDz»ÊÇÓÐʲô¹¤¾ß¿ÉÒÔת»»µÄ°¡

ÇëÓо­ÑéµÄ¸ßÊÖ¸øµãÒâ¼û
jsp±¾À´¾Í»á±»tomcat¼ÓÔØ½âÊÍΪservletµÄ¡£ÄãÔÚtomcatµÄworkĿ¼ÏÂÕÒÕÒ¾ÍÖªµÀµÄ¡£forwardÖ®ºóÔÙsetAttribute¡£Ó¦¸ÃûʲôЧ¹û°É¡£ÖÁÓÚʲô°üº¬²»°üº¬£¬¾Í²»ºÃÀí½âÁË¡£×ʼֻÓÐservlet¡£×öÍøÕ¾ºÜ·ÑÁ¦¡£Ö®ºóÓÖÁËjsp¡£Á½Õß½áºÏ¾ÍÊÇmod2ģʽ¡£Ò»°ã¿ª·¢¶¼ÊÇÔËÓÃÁ½Õߵġ£

ΪÁËÈÃcontrollerÓëview·ÖÀë
¿Ï¶¨Òª°ÑservletÓëjsp·Ö¿ª 
servlet²»¿ÉÉÙ£¬ÓÃÀ´´¦ÀíÇëÇó
jsp²»¿ÉÉÙ£¬ÓÃÀ´Õ¹ÏÖÒ³Ãæ
ÎÒ¸öÈË »¹ÊǾõµÃ£¬requestDispatcherÊÇͦ²»´íµÄģʽ
ºÜ¶àÈËÔÚÏîÄ¿ÖУ¬¶¼ÊÇ×Ô¶¯µ÷ÓÃÕâ¸öµÄ
Æäʵstruts¾ÍÊÇ×Ô¶¯µ÷ÓõÄ
Äã¿ÉÒÔ·ÅÖÃÅäÖÃÎļþ£¬servletÓëjsp·Ö±ð¶ÔÓ¦


ÒýÓÃ
ÎÒÖªµÀºÃSERVLETµÄresponseÒ²¿ÉÒÔÊä³öHTML´úÂë,¿ÉÎÒ¾õµÃÄÇÑùÌ«Âé·³ÁË,Ö±½ÓÓÃRequestDispatcher°üº¬Ò»¸öJSPÒª·½±ãµÄ¶à.
responseÊä³öÊDz»ÊÇÓÐʲô¹¤¾ß¿ÉÒÔת»»µÄ°¡



ÄãÕâÑù¾Í¶


Ïà¹ØÎÊ´ð£º

JSP ½ÓÊÕ FORM Ìá½» - Java / Web ¿ª·¢

Ò»¸öJSPÒ³Ãæ½ÓÊÕÆäËûÒ³ÃæÌá½»¹ýÀ´µÄFORM±íµ¥£¬µ«ÊÇÒªÇóÖ»½ÓÊÕµ±Ç°Õ¾µã¼°Æä×ÓÕ¾µãÌá½»¹ýÀ´µÄFORM±íµ¥£¬ÆäËûÕ¾µãÌá½»¹ýÀ´µÄ±íµ¥²»½ÓÊÕ£¬Õâ¸öÔõôÉèÖã¿
ÓùýÂËÆ÷
filter
½«µ±Ç°Õ¾µã¼°Æä×ÓÕ¾µã·ÅÒ»¸öĿ¼ 
È» ......

JSP µÄtable Ôõô°ó¶¨Êý¾Ý¿â¡£¡£ - Java / Java EE

tableÔõô°ó¶¨Êý¾Ý¿â£¬²¢ÇÒÓÃJavaScriptʵÏÖ·­Ò³¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£JavaScriptÄÜÏòJSPÒ³Ãæ´«µÝ²ÎÊýÂð
Äã˵µÄÎÊÌâÓеãÄǸö¡£¡££¬²»ºÃ»Ø´ð¡£¡£¡£¡£

jspÖÐtableÊÇÐèÒªhtml´úÂëÓëÒ³Ãæ¶Ë»ñÈ¡Êý¾Ý¿â²éѯºóµÄÐÅÏ¢½øÐÐ ......

Çó½ÌJSPÏîÄ¿ÖÐÔËÓÃÄ£°åµÄ¼¼Êõ - Java / Web ¿ª·¢

ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......


Èç¹ûÖ±½ÓÒýÓýøÈ¥

¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö

лл¸÷λÁË£¬¿´À´Î ......

java windows7 MSSQL - Java / Java SE

ʹÓÃjavaÔÚwindows7 32λÏÂÁ¬½ÓMSSQL¡£
Á½Ì¨»úÆ÷£¬windows7 32룬ÔÚ¿ØÖÆÃæ°åÀïÃæÈ«²¿ÉèÖÃÓïÑÔºÍÇøÓòÑ¡Ïî¶¼english-unitedstates
Î¨Ò»Çø±ðÖ»ÓÐÔÚ°²×°SQL server 2008µÄʱºò Ñ¡ÔñµÄ×Ö·û¼¯²»Ò»Ñù£¬
exec sp_helpsor ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ