»ùÓÚPHPµÄÍøÉϹºÎïÍøÕ¾º¬Ô´Îļþ±ÏÒµÉè¼Æ ÏÂÔØ±¾ÎÄ

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2026/9/21 2:04:15ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

ͼ4-1·ÖÀàÁбí

·ÖÀà±à¼­Ð޸ķÖÀàÃû³ÆºÍÊÇ·ñÔÚÒ³ÃæÏÔʾ¡£Èçͼ4-2Ëùʾ

ͼ4-2·ÖÀàÐÞ¸ÄÁбí

4.3.2²úÆ·Ìí¼ÓÉè¼Æ

°Ñ²úÆ·×÷Ϊһ¸öÀà·â×°ÆðÀ´¿É·½±ã¶Ô²úÆ·½øÐи÷ÖÖ´¦Àí¡£IncludesÖеÄcla.products_p.phpºÍcla.products.phpÎļþ¾ÍÊǶԲúÆ·µÄ·â×°¡£ Ê×ÏÈ£¬Ìí¼Ó²úÆ·µÄ»ù±¾ÐÅÏ¢£¬Èçͼ4-3Ëùʾ¡£

ͼ4-3 ²úÆ·µÄ»ù±¾ÐÅÏ¢Ìí¼Ó

Ìí¼ÓÍê²úÆ·µÄ»ù±¾ÐÅÏ¢ºóµ¥»÷Ìá½»°´Å¥£¬ÏµÍ³»áÏò·þÎñÆ÷¶ËÌá½»²úÆ·µÄ»ù±¾ÐÅÏ¢£¬Ö®ºó¾Í»á×Ô¶¯×ªÏòÏêϸÐÅÏ¢Ìí¼ÓÒ³Ãæ£»Èç¹ûÌí¼Ó²úÆ·»ù±¾ÐÅÏ¢²»³É¹¦£¬½«×ªÏò´íÎóÏÔÊ¾Ò³Ãæ¡£

Íê³ÉÌá½»ºó£¬³ÌÐò»á×Ô¶¯×ªÏò²úÆ·ÏêϸÐÅÏ¢Ìí¼ÓÒ³Ãæ¡£¸ÃÒ³Ãæ·ÖΪ5¸ö×ÓÒ³Ãæ¡£Èçͼ4-4Ëùʾ

ͼ4-4 ÏêϸÐÅÏ¢Ìí¼ÓÒ³Ãæ

ÈçÌí¼Ó´íÎó¿ÉÒÔÐÞ¸ÄÈçͼ4-5Ëùʾ

ͼ4-5ÉÌÆ··ÖÀàÐÞ¸ÄÒ³Ãæ

ÉÌÆ·Í¼Æ¬Ìí¼ÓÒ³ÃæÈçͼ4-6Ëùʾ

ͼ4-6 ÉÌÆ·Í¼Æ¬Ìí¼ÓÒ³Ãæ

4.3.3²úÆ·ÐÅÏ¢²éѯ

²éÑ¯Ò³ÃæÈçͼ4-7Ëùʾ£¬¿ÉÒÔͨ¹ýÉÌÆ·Ãû³Æ¡¢×´Ì¬¡¢»ù±¾ÐÅÏ¢¡¢Ïêϸ˵Ã÷À´²éÕÒ²úÆ·ÐÅÏ¢

ͼ4-7 ²éÑ¯Ò³Ãæ

ͼ4-8 ²éѯ½á¹ûÁбí

4.4Ç°Ì¨Ò³ÃæÄ£¿éÉè¼Æ

ÕâÀïÖ÷񻃾¼°²úÆ·µÄǰ̨չʾºÍ¹ºÎï³µµÄ±àÂëÖÆ×÷µÈ¡£ 4.4.1Ê×Ò³Éè¼Æ

×÷ΪÔÚÏß¹ºÎïϵͳ£¬Ê×ÒªµÄÈÎÎñÊÇչʾ²úÆ·¡£³ýÁËչʾ²úÆ·£¬»¹¿ÉÒÔ¼ÓÈëÆäËûÔªËØÀ´·á¸»Ò³Ã档ΪÁËÔÚÓÐÏÞµÄÊ×Ò³¿Õ¼äչʾ×îÎüÒý¿Í»§µÄÐÅÏ¢£¬¿É°ÑÌØ¼Û²úÆ·ºÍе½²úÆ·µÄǰ5ÃûչʾÔÚÊ×Ò³£¬Èçͼ4-9Ëùʾ¡£

ͼ4-9Ê×Ò³ÉÌÆ·Õ¹Ê¾Ò³Ãæ

ÔÚÉèÖÃǰ̨ʱ£¬»á°ÑÕâЩÐÅÏ¢»º´æÆðÀ´£¬ÒÔ·½±ãÔٴε÷ÓôËÒ³ÃæÊ±²»ÐèÒªÔٴζÁÈ¡Êý¾Ý¿â£¬ÕâÑù¿ÉÒÔÌá¸ß¶ÁȡЧÂÊ£¬Ò²¿ÉÒÔ¼õÇá·þÎñÆ÷¶ËµÄѹÁ¦¡£Funmon.phpÖеÄcacheexists£¨$filename,$pam=¡®¡¯£©º¯Êý¾ÍÊÇÓÃÀ´ÑéÖ¤ÊÇ·ñÔÚÓ²ÅÌÖÐÓлº´æ£¬Èç¹ûûÓУ¬½«Éú³É»º´æÎļþ¡£Cacheeesxists£¨$filename,$pam=¡®¡¯£©µÄʵÏÖ´úÂëÈçÏÂËùʾ£º

Function cacheexists($filename,$lpam=¡¯¡¯){ If($pam==¡¯¡¯){ $pam=$filename; }

If(!file_exists(DIR_SHOOPD.¡±datacachecache_¡±.$filename.¡±.php¡±)){

Updataecache($pam); }

Return DIR_SHOOPD.¡±datacachecache_¡±.$filename.¡±.php¡±; }

4.4.2²úÆ·ÏêϸÐÅÏ¢

Óû§ÔÚÊ×Ò³ÉÏ¿´µ½¸ÐÐËȤµÄ²úÆ·ºó,¶ÔÉÌÆ·×ö½øÒ»²½µÄÁ˽⡣ͼ4-10ΪÉÌÆ·µÄÏêϸÐÅÏ¢½éÉÜ£º

ͼ4-10 ÉÌÆ·ÏêϸÐÅÏ¢½éÉÜ

µ¥»÷¡°Äú¶Ô´ËÉÌÆ·Óл°ÒªËµ£¬Äú¿ÉÒÔµã»÷ÕâÀï·¢±íÆÀÂÛ¡£¡±ºó¾Í½øÈëÆÀÂÛÒ³Ãæ¡£¿ÉÒÔ¿´µ½URL?products_id=23,ÕâÀïÊǰÑÉÌÆ·µÄ±àºÅ´«µÝµ½ÆÀÂÛÒ³Ãæ£¬ÕÒµ½ÆÀÂÛÉÌÆ·µÄID¡£¿Í»§¶ËÆÀÂÛÒ³ÃæÈçͼ4-11£º

ͼ4-11 ÉÌÆ·ÆÀÂÛÊäÈëÒ³Ãæ

ÆÀÂÛÌá½»ºó£¬Ê×ÏÈÅжÏÏû·ÑÕßÊÇ·ñÒѾ­µÇ¼£¬Èç¹ûÓû§ÒѾ­µÇ¼£¬ÐèÒª°ÑÆÀÂÛÐÅÏ¢ºÍ»áÔ±êdzƹØÁªÆðÀ´¡£Ðè¶ÔEmail½øÐÐÑéÖ¤£¬Ê¹ÓõÄÊÇÕýÔò±í´ïʽ¡£

ÔÚÌí¼ÓÆÀÂÛÖ®ºó·µ»ØÉÌÆ·Õ¹Ê¾Ò³Ã棬¾Í¿ÉÒÔ¿´µ½Õë¶ÔÉÌÆ·µÄÆÀÂÛÁË£¬Èçͼ4-12Ëùʾ£º