ȸ¿ø°¡ÀԡžÆÀ̵ð/ºñ¹øã±â
ȨÀ¸·Î


PHP Caching to speed up
12³â Àü
PHP¿Í SQL¼­¹ö¸¦ ÀÌ¿ëÇÑ À¥ÀÀ¿ëÇÁ·Î±×·¥¿¡°æ¿ì, °¡Àå °í·ÁÇÏ´Â ºÎºÐÀº Äõ¸®¹®ÀÌ°ÚÁö¿ä. Á¢¼ÓÀÚ¿Í Speed°ü°è¿¡¼­, Çϵå¿þ¾îÀûÀÎ ÇÑ°è¼Ó¿£ ¼ÒÇÁÆ®¿þ¾îÀÇ Ã³¸®°¡ ÀÖ°Ú½À´Ï´Ù.

ÀϹÝÀûÀ¸·Î ´ë±Ô¸ð Æ®·¡ÇÈÀÌ ¹ß»ýÇϴ°æ¿ì´Â ÆäÀÌÁö¿¡¼­ ´ÙÀÌ·ºÆ®·Î Äõ¸®¹®À» ÅëÇØ µ¥ÀÌÅ͸¦ »Ì¾Æ¿ÀÁö¾Ê½À´Ï´Ù. ±×·¡ÇÈÀ¸·Î ¼³¸íµå¸®°í½ÍÁö¸¸, ±×·¡ÇÈÅøÀÌ ¾ø´Â°ü°è·Î °£·«ÇÏ°Ô ¹¦»çÇغ¸¸é,

WebClient --->  WebServer ---> SQLServer  (¾Æ·¡·Î)
WebClient    <----  WebServer Return  <--- SQLServer Return

À§¿Í°°ÀÌ, Webserver¿¡¼­ phpÆļ­¿Í°°ÀÌ Äڵ带 Çؼ®ÇÑÈÄ SQLServer·Î µ¥ÀÌÅ͸¦ ¿äûÇÏ°í, Á¤·ÄÇÏ¿© htmlÆ÷¸ËÀ¸·Î À¥Å¬¶óÀ̾ðÆ®¿¡°Ô ÀÀ´äÇØÁÝ´Ï´Ù.
±¸Çö¸ñÀû¿¡ µû¶ó ´Þ¶óÁö°ÚÁö¸¸, °Ô½ÃÆÇ°ú°°ÀÌ ½Ç½Ã°£À¸·Î Ãâ·ÂÇØÁà¾ßÇÏ´Â ÇüÅ°¡ ¾Æ´Ï¶ó¸é ºñÈ¿À²ÀûÀϼöÀÖ°ÚÁÒ.

ÀÌ¿¡, ¾Æ·¡¿Í°°ÀÌ µ¿Àû󸮸¦¸¶Ä£ ÆÄÀÏÀ» cache ÀúÀåÇÕ´Ï´Ù.
5ºÐ°£Àº Á¢¼ÓÀÚ°¡ ¸î¸íÀ̵çÁö°£¿¡, SQL¿¡°Ô µ¥ÀÌÅ͸¦ ¹¯Áö¾Ê°íµµ php¿Í Çù·ÂÇÏ¿© ÆĽÌÀ» ÇÏÁö¾Ê°íµµ À¥¼­¹ö´Â ±×³É ij½ÌµÈÆÄÀÏÀ» Àоî¿Í Ãâ·ÂÇØÁÖ¸é µÇ°ÚÁÒ.
¼­¹öºÎÇÏ¿Í ¼Óµµ´Â ´ç¿¬È÷ »¡¶óÁú°ÍÀÔ´Ï´Ù.

½±°Ô ¸»Çϸé, ÆÄÀÏ·Î ÀúÀåÇصΰí 5ºÐ¿¡ Çѹø °»½ÅÇØÁִ°̴ϴÙ.
1ºÐ Á¢¼ÓÀÚ°¡ 1õ¸íÀ̶óÄ¡¸é  5õ¹øÀÇ À̺¥Æ®°¡ 1¹øÀ¸·Î Áִ°ŰÚÁÒ.


(?

   $reqfilename = "index";
   $cachefile = "cache/".$reqfilename.".xanadu";
   $cachetime = 5 * 60; //5 minutes
   // Serve from the cache if it is younger than $cachetime
   if (file_exists($cachefile) && (time() - $cachetime < filemtime($cachefile))) {
     include($cachefile);
     echo "<!-- Cached ".date('jS F Y H:i', filemtime($cachefile))." -->\n";
     exit;
   }


   // start the output buffer
   ob_start();
?)


Here is Page-Content home

(?
   $fp = fopen($cachefile, 'w'); // open the cache file for writing
   fwrite($fp, ob_get_contents()); // save the contents of output buffer to the file
   fclose($fp); // close the file

   // Send the output to the browser
   ob_end_flush();
?)

ÃßõÃßõ : 483 Ãßõ ¸ñ·Ï
¹øÈ£ Á¦¸ñ
2,885
input ÀÔ·Â ÇÊµå ¾ÕµÚ °ø¹é ½Ç½Ã°£ Á¦°Å
2,884
Placeholder Æ÷Ä¿½º½Ã °¨Ãß±â
2,883
MySQL Áߺ¹µÈ µ¥ÀÌÅ͸¦ »èÁ¦
2,882
MySQL Áߺ¹ µ¥ÀÌÅÍ È®ÀÎ
2,881
sessionStorage.getItem ¿Í sessionStorage.setItem
2,880
Á¦ÀÌÄõ¸® ·£´ýÀ¸·Î ¹è°æ»ö º¯°æ
2,879
preg match¿¡ °üÇÑ Á¤±Ô½Ä
2,878
Stream an audio file with MediaPlayer ¿Àµð¿À ÆÄÀÏ ½ºÆ®¸®¹Ö Çϱâ
2,877
Audio Streaming PHP Code
2,876
PHP $ SERVER ȯ°æ º¯¼ö Á¤¸®
2,875
Vimeo (ºñ¸Þ¿À) API ¸¦ »ç¿ëÇÏ¿© Ç÷¹À̾î ÄÁÆ®·ÑÇϱâ
2,874
iframe »ç¿ë½Ã ÇÏ´Ü¿¡ ¹ß»ýÇÏ´Â °ø¹é Á¦°Å¹æ¹ý
2,873
¾ÆÀÌÇÁ·¹ÀÓ(iframe) Àüüȭ¸é °¡´ÉÇÏ°Ô Çϱâ
2,872
ºÎÆ®½ºÆ®·¦(bootstrapk)¿¡¼­ »ç¿ëÇÏ´Â class¸í Á¤¸®
2,871
ºÎÆ®½ºÆ®·¦ CSS
2,870
Å©·Ò¿¡¼­ ¸¶Áø Á¶Àý
2,869
PHP ÇöÀç ÆäÀÌÁöÀÇ µµ¸ÞÀθíÀ̳ª urlµîÀÇ Á¤º¸ ¾Ë¾Æ¿À±â
2,868
PHP preg match all()
2,867
PHP ·Î À¥ÆäÀÌÁö ±Ü¾î¿À±â ¸ðµç ¹æ¹ý ÃÑÁ¤¸®!
2,866
[PHP] ¿ø°ÝÁö ÆÄÀÏ ÁÖ¼Ò ³ëÃâ ¾ÈÇÏ°í curl·Î ´Ù¿î·Îµå ¹Þ±â
2,865
PHP ÇÔ¼ö Á¤¸®
2,864
¾ÆÀÌÇÁ·¹ÀÓ(iframe) ºñÀ² À¯ÁöÇϸ鼭 Å©±â Á¶ÀýÇÏ´Â ¹æ¹ý
2,863
PHP ¹è¿­¿¡¼­ ¹«ÀÛÀ§·Î Çϳª »Ì¾ÆÁÖ´Â array rand() ÇÔ¼ö
2,862
PHP Á¤±Ô½Ä Á¤¸®
2,861
PHP Á¤±Ô½ÄÀ» È°¿ëÇÑ ÅÂ±× ¹× ƯÁ¤ ¹®ÀÚ¿­ Á¦°Å ¹× ÃßÃâ ¹æ¹ý
2,860
php Å©·Ñ¸µ ¶Ç´Â ÆÄ½Ì ÇÔ¼ö, Á¤±Ô½Ä ¸ðÀ½
2,859
Á¦ÀÌÄõ¸® ±âº» ¸í·É¾î
2,858
À¥ÆäÀÌÁö °¡·Î ¸ðµå¼¼·Î ¸ðµå ÀνÄÇϱâ
2,857
¸ð¹ÙÀÏ À¥ È­¸é °­Á¦ ȸÀü(°¡·Î¸ðµå °íÁ¤)
2,856
[HTML5]¿¡¼­ frameset ´ëü ¹æ¹ý°ú iframe ¼Ó¼º
¸ñ·Ï
¹ÂÁ÷Æ®·ÎÆ® ºÎ»ê±¤¿ª½Ã ºÎ»êÁø±¸ °¡¾ßµ¿ ¤Ó °³ÀÎÁ¤º¸Ãë±Þ¹æħ
Copyright ¨Ï musictrot All rights reserved.