ããªãã²ãã¦ã @tanakahisateru Pinoco developer PHPTAL contributor Firebugtranslation contributor Yii framework user PhpStorm user ãã«ã¹ã¿ãã¯ã¨ã³ã¸ãã¢(ç¬)
ããªãã²ãã¦ã @tanakahisateru Pinoco developer PHPTAL contributor Firebugtranslation contributor Yii framework user PhpStorm user ãã«ã¹ã¿ãã¯ã¨ã³ã¸ãã¢(ç¬)
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æãJavaã®ãã¬ã¼ã ã¯ã¼ã¯ã§ããStrutsãåºã¦ããåãMVCã¢ãã«ã«ãããControllerã®å½¹å²ã¨ããã®ã¯ã ããã¸ãã¯ããã¼ã¿ãè¦ãªãç¾å ´ç£ç£ã®ãããªå½¹å²ã ã¨å¦ãã ãã ããæãServletã§ã¯MVCã¢ã¼ããã¯ãã£ãå¦ãã æã«ããããªControllerãæ¸ãã¦ããã [ã¨ããããRequestãªãã¸ã§ã¯ããåãåã] | [validationãã¸ãã¯ã«å¼ã渡ãããã¼ã¿ã®ä¸èº«ã¯è¦ãªã] ï½ [ä¾å¤ãçºçãããã¨ã©ã¼Viewå¦çã¯ã©ã¹ã«å¼ã渡ããä½ã®ã¨ã©ã¼ãã¯ç´°ããç¥ããªã] ï½ [次ã«ãã¸ãã¯å¦çã¯ã©ã¹ã«æ¸¡ããæçµçã«DBã®ãã¼ãã«ã¨ãããã³ã°ãããã¼ã¿ã¯JavaBeansã¨ãããã¼ã¿ã¯ã©ã¹ãä¿æãã] ï½ [ä¾å¤ãçºçãããã¨ã©ã¼Viewå¦çã¯ã©ã¹ã«å¼ã渡ããä½ã®ã¨ã©ã¼ãã¯ç´°ããç¥ããªã] ï½ [Viewã®çæãªãã¸ã§ã¯ãã«JavaBeansãæ¸¡ã] ï½ [Viewãªãã¸
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MVC is a phenomenal idea. You have models, which are nice self-contained bits of state, views which are nice self-contained bits of UI, and controllers which are nice self-contained bits of ⦠What? Iâm certainly not the first person to notice this, but the problem with MVC as given is that you end up stuffing too much code into your controllers, because you donât know where else to put it. To fix
æè¿ãä¸ç·ã«ã³ã¼ããæ¸ã人ï¼ç¹ã«Railsããå§ããå¦çããï¼ã«ã MVCï¼Model - View - Controllerï¼ã«ããã¦ããmodel = DBãã ã¨èãã¦ãã人ãå¤ããªãã¨æããã®ã§ããã®ãããã«é¢ããèªåã®èããã¾ã¨ãã¦æ¸ãã¦ããã¾ãã ããã¾ã§ä¿ºã®èããªã®ã§ãéã£ã¦ããããããã MVCãã¡ããã¨çè§£ãã¦ãã人ã«ã¯å½ããåããã話ãããªã®ã§ã¹ã«ã¼ã§ããããï¼ åå¦è ã¯Viewãã¢ãªã¢ãªçãã ããã¯ããã°ã©ãã³ã°ãå§ãã人ãªã誰ã§ãçµé¨ããã¾ãããã ããããMVCã¨ãå§ããåã®ã誰ã§ãçµé¨ããã§ããã <?php print '<a href="${hoge}">link</a>'; ãªãã¦ã®ã¯å®å ¨ã«Viewã ãã§å®è£ ãããããã°ã©ã ã§ããã æè¿ã®MVCã®ãã³ãã¬ã¼ãã¯ã¨ã¦ã髿©è½ã§ãã 夿°ã®å®£è¨ããæ¡ä»¶å¦çããã«ã¼ãããããã°ã©ã è¨èªã¨ãã¦ã²ã¨éãã®ã鿬¡ãå
ä¸é¨ã§MVCè°è«ãæµè¡ã£ã¦ããã®ã§ãèªåã®ããã«Smalltalkç±æ¥ã®MVC(以ä¸ãä¸è¬åãã¦GUI-MVCã¨å¼ã³ã¾ã)ã¯Web-MVCã¨ã©ãéãã? ã¨ããç¹ã«ã¤ãã¦ã¾ã¨ãã¦è¦ã¾ãããçªã£è¾¼ã¿ã¯æè¿ã ãã¨æ¬ç¨¿ã§ã¯ãã¡ã¤ã³ã¢ãã«è²§è¡çæ¹å¤ã¨ãã¯å ¨ãçãè¾¼ã¾ãªããããã¯å°ãéãã¬ã¤ã¤ã¼ã®è©±ãªãã§ãã 0. VCã¯å¤§æµã®å ´åãç·å¯ã«çµã³ã¤ãããã¢ã§ãã GUI-MVCã§ã¯View-Controller(以ä¸VCãã¢)ã¯ä¸å¯åã®ãã¢ã ã¨ããã¦ãã¾ããæ å ±ã®å ¥å(ããã³å¶å¾¡)ã¨åºåã§ãããããäºãå¼·ãä¾åããã®ã¯ãããã¾ãã§ãããMicrosoftã®MFCã¨ãJavaã®Swingã§ã¯VCã¯ã²ã¨ã¤ã®ã³ã³ãã¼ãã³ãã¨ãã¦æ±ã£ã¦ãã¾ã(Document-Viewãã¿ã¼ã³ã¨ãå¼ã°ãã¾ã) ãã ããã®ç¹ã«ã¤ãã¦ã¯Web-MVCã§ããããªã«å¤ãããªãããã 1. GUI-MVCã®View-Controll
ã2016/03/04追è¨ã以åã¾ã¨ãããã®MVACã¨ããååã®è¨è¨ã¯æ¢ã«å¤ããªã£ã¦ãããä»ã¯ãã®ãããªã¢ã¼ããã¯ãã£ã§è¨è¨ãã¦ãã¾ããã ããã«ã¡ã¯ãæè¿ã¯ã¯ã¦ãªã§MVACã¨ããã¢ã¼ããã¯ãã£ã«åã£ã¦éçºããã¦ããã®ã§ãããããããæå³ãçè§£ã§ãã¦ãã¾ãããããã§ä»åã¯ãWeb Applicationã綺éºã«è¨è¨ããããã®MVACã¨ããèãæ¹ãã«ã¤ãã¦ããµã³ãã«ã交ããªãã説æãã¦ãããã¨æãã¾ããããªãé·ããªã£ã¦ãã¾ã£ãã®ã§ãæéãããã¨ãã«ã§ãã©ããã MVACã£ã¦ï¼ ãã¼ã¿ã½ã¼ã¹ããã¸ãã¯ãæ±ããModelãã表示ã»åºåã管çãããViewããè¤æ°ã®Modelã¨Controllerãã¤ãªãApplicationãã¦ã¼ã¶ã®ãªã¯ã¨ã¹ããªã©ãåãåãViewãApplicationãå¶å¾¡ãããControllerãã®4ã¤ã®è¦ç´ ãçµã¿åããã¦ã·ã¹ãã ãå®è£ ããæ¹å¼ãMVCãããã«æ½è±¡åãã
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