[B! model] zuborawkaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

zuborawka id:zuborawka

modelã«é–¢ã™ã‚‹zuborawkaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

CakePHP3ã®ORMã‚’ä½¿ã†éš›ã«æ¬ ã‹ã›ãªã„æ¦‚å¿µã«ã¤ã„ã¦ - Qiita
è«¸äº‹æƒ…ã‚ã£ã¦ã€ãƒã‚¿ãƒã‚¿ã—ã¦ã„ã‚‹yandoã§ã™ã€‚ 18æ™‚éŽãŽã«è‡ªåˆ†ã®ç•ªã§ã‚ã‚‹äº‹ã«æ°—ãŒã¤ã„ã¦ã—ã¾ã„ã¾ã—ãŸãŒã€ã“ã®è¨˜äº‹ã¯CakePHP ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã®9æ—¥ç›®ã§ã™ã€‚ CakePHP3ã§ä¸€æ–°ã•ã‚ŒãŸORMã¯ã€ŒçµæžœãŒé…åˆ—ã‹ã‚‰ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«ãªã£ãŸã€ã¨ã„ã†ã ã‘ã§ã¯ãªã„é•ã„ãŒã‚ã‚Šã¾ã™ã€‚ ãã‚ŒãŒ Eager loading ã¨ Lazy loading ã§ã™ã€‚ã“ã®æ¦‚å¿µã‚’ç†è§£ã—ã¦ã„ãªã„ã¨ORMã®æ©Ÿèƒ½ã‚’é–“é•ã£ã¦ä½¿ã£ã¦ã—ã¾ã†ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ä½•ãŒèµ·ãã‚‹ã®? N+1å•é¡Œ ORMã‹ã‚‰ã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã—ãŸæ™‚ã«JOINã‚’ä½¿ã£ãŸã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã™ã‚‹ã‹ã€ã‚·ãƒ³ãƒ—ãƒ«ãªã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã™ã‚‹ã‹ã®ãƒ«ãƒ¼ãƒ«ãŒåˆ†ã‹ã‚Šã¾ã™ã‹ï¼Ÿ å¾“æ¥ã®CakePHPã§ã¯JOINã®æ¡ä»¶ãªã©ã«å¿œã˜ã¦è‡ªå‹•çš„ã«æ±ºå®šã•ã‚Œã¦ãŠã‚Šã€é–¢é€£ãƒ‡ãƒ¼ã‚¿ã‚’å–å¾—ã™ã‚‹ãŸã‚ã®ã‚¯ã‚¨ãƒªãŒå¤§é‡ã«å®Ÿè¡Œã•ã‚Œã‚‹å ´åˆãŒã‚ã‚Šã¾ã—ãŸã€‚ãŸã¨ãˆã°ç”»é¢ã«è¡¨ç¤ºã—ã¦ã„ã‚‹20ä»¶ã®ãƒ‡ãƒ¼ã‚¿ã‚’å–å¾—ã™ã‚‹ã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã—ã€ãã®å¾Œã«20ä»¶ã®ãƒ‡
zuborawka 2014/12/10
CakePHP3

cakephp

model
ãƒªãƒ³ã‚¯
ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ - 2.x
This document is for a version of CakePHP that is no longer supported. Please upgrade to a newer release! ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰Â¶ ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¯ä»»æ„ã® SQL è¡¨ç¾ã‚’ä½œã‚Šã€ãã‚Œã‚’ãƒ¢ãƒ‡ãƒ«ã®ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¨ã—ã¦å‰²ã‚Šå½“ã¦ã‚‹ã“ã¨ã‚’ å¯èƒ½ã«ã—ã¾ã™ã€‚ã“ã‚Œã‚‰ã®ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¯ä¿å˜ã™ã‚‹ã“ã¨ã¯ã§ãã¾ã›ã‚“ãŒã€ èªã¿è¾¼ã¿æ“ä½œæ™‚ã«ãƒ¢ãƒ‡ãƒ«ã®ä»–ã®ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¨åŒã˜ã‚ˆã†ã«æ‰±ã‚ã‚Œã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ ã¾ãŸã€ãƒ¢ãƒ‡ãƒ«ã®ä»–ã®ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¨åŒã˜ã‚ˆã†ã«ã€ãƒ¢ãƒ‡ãƒ«ã®ã‚ãƒ¼ã‚’å…ƒã«é…ç½®ã•ã‚Œã¾ã™ã€‚ ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã®ä½œæˆÂ¶ ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã‚’ä½œã‚‹ã®ã¯ç°¡å˜ã§ã™ã€‚å„ã€…ã®ãƒ¢ãƒ‡ãƒ«ã«ã€ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ => å¼ ã¨ã„ã†å†…å®¹ã®é…åˆ—ã‚’ç”¨ã„ãŸ $virtualFields ãƒ—ãƒãƒ‘ãƒ†ã‚£ã‚’å®šç¾©ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚MySQL ã‚’ç”¨ã„ãŸãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã® å®šç¾©ã®
zuborawka 2013/01/05
ã“ã“ã¯å…¨ç„¶çŸ¥ã‚‰ãªã„ã“ã¨ã ã‚‰ã‘ã ãªã€‚ã€‚ã€‚ç†è§£ã—ã‚ˆã†ã€‚

cakephp

model
ãƒªãƒ³ã‚¯
CakePHP 2ç³»ã§findã¨ã‹ã§ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰åã«åˆ¥åã‚’ã¤ã‘ã‚‹ã¨ã
CakePHPã®paginateã§åˆ¥åã‚’ã¤ã‘ãŸæ™‚ã«å–å¾—çµæžœãŒä½¿ã„ã«ãã‹ã£ãŸã®ã§ãƒ¡ãƒ¢ é€šå¸¸ $this->paginate = array( 'ErrorLog' => array( 'conditions' => array( 'ErrorLog.delete_flag' => false ), 'fields' => array( 'ErrorLog.em ail', 'count(ErrorLog.error_log_id) AS error_count', ), 'group' => 'ErrorLog.em ail', 'limit' => 20 ) ); ã®ã‚ˆã†ã«åˆ¥åã‚’ã¤ã‘ã‚‹ã¨ Array ( [0] => Array ( [ErrorLog] => Array ( [em ail] => [email protected] ) [0] => Array ( [error_c
zuborawka 2013/01/04
çŸ¥ã‚‰ãªã‹ã£ãŸã€‚ãƒ¢ãƒ‡ãƒ«åã‚’ãƒ€ãƒ–ãƒ«ã‚¢ãƒ³ãƒ€ãƒ¼ã‚¹ã‚³ã‚¢ã§é€£çµã€‚

cakephp

model
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (2)

modelã«é–¢ã™ã‚‹zuborawkaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (2)

modelã«é–¢ã™ã‚‹zuborawkaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

CakePHP3ã®ORMã‚’ä½¿ã†éš›ã«æ¬ ã‹ã›ãªã„æ¦‚å¿µã«ã¤ã„ã¦ - Qiita

ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ - 2.x

CakePHP 2ç³»ã§findã¨ã‹ã§ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰åã«åˆ¥åã‚’ã¤ã‘ã‚‹ã¨ã

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (2)

modelã«é–¢ã™ã‚‹zuborawkaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

CakePHP3ã®ORMã‚’ä½¿ã†éš›ã«æ¬ ã‹ã›ãªã„æ¦‚å¿µã«ã¤ã„ã¦ - Qiita

ãƒãƒ¼ãƒãƒ£ãƒ«ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ - 2.x

CakePHP 2ç³»ã§findã¨ã‹ã§ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰åã«åˆ¥åã‚’ã¤ã‘ã‚‹ã¨ã

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹