thinkphp5Ìí¼ÓÇóºÍÒªÁìµÄÁ÷³Ì
Ëæ×Å php ÊÖÒÕµÄÉú³¤£¬Ô½À´Ô½¶àµÄ¿ª·¢Õß×îÏȹØ×¢ php ¿ò¼Ü£¬ÆäÖÐ thinkphp 5 ÊÇÒ»¿îÖÜÈ«µÄ php ¿ò¼Ü£¬ÌṩÁËÇ¿Ê¢µÄ¹¦Ð§£¬ÔÚ¿ª·¢Àú³ÌÖÐïÔÌÁ˳ÌÐò¿ª·¢Ö°Ô±µÄÊÂÇéÁ¿¡£¶øÆäÖеÄÇóºÍÒªÁìÊÇÐí¶à¿ª·¢Õß±ØÐè×öµÄÒ»¸ö²Ù×÷¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃǽ«Ñ§Ï° thinkphp 5 ÖеÄÌí¼ÓÇóºÍÒªÁìµÄÁ÷³Ì¡£
µÚÒ»²½£º½¨Éè Model Îļþ
ÔÚ ThinkPHP 5 ÖУ¬ÎÒÃÇÐèÒª×Ô¼º½¨Éè Model ÎļþÀ´Íê³ÉÊý¾Ý²Ù×÷¡£ÎÒÃÇÐèÒªÔÚ application Ŀ¼ÏÂн¨Ò»¸öÃûΪ Sum.php µÄÎļþ£¬´úÂëÈçÏÂËùʾ£º
namespace app\index\model; use think\Model; class Sum extends Model { // ÇóºÍÒªÁì public function sum() { $result = $this->sum('field'); return $result; } }
µÇ¼ºó¸´ÖÆ
ÔڸôúÂëÖУ¬ÎÒÃǽ¨ÉèÁËÒ»¸öÃûΪ Sum µÄ Model Îļþ£¬ÆäÖаüÀ¨ÁËÒ»¸ö sum ÒªÁì¡£¸ÃÒªÁìʹÓÃÁË sum º¯Êý¶ÔÖ¸¶¨×ֶΠfield ¾ÙÐÐÁËÇóºÍ²Ù×÷£¬²¢·µ»ØÇóºÍЧ¹û¡£
µÚ¶þ²½£ºÉèÖÃÊý¾Ý¿âÅþÁ¬
Á¬Ã¦Ñ§Ï°¡°PHPÃâ·ÑѧϰÌõ¼Ç£¨ÉîÈ룩¡±£»
ÔÚ ThinkPHP 5 ÖУ¬ÎÒÃÇÐèÒªÔÚÉèÖÃÎļþÖÐÉèÖÃÊý¾Ý¿âÅþÁ¬¡£ÎÒÃÇÐèÒªÔÚ application Ŀ¼Ï嵀 database.php ÎļþÖоÙÐÐÉèÖ㬴úÂëÈçÏÂËùʾ£º
return [ // Êý¾Ý¿âÀàÐÍ 'type' => 'mysql', // ЧÀÍÆ÷µØµã 'hostname' => 'localhost', // Êý¾Ý¿âÃû 'database' => 'test', // Óû§Ãû 'username' => 'root', // ÃÜÂë 'password' => '', // ¶Ë¿Ú 'hostport' => '', // ÅþÁ¬dsn 'dsn' => '', // Êý¾Ý¿âÅþÁ¬²ÎÊý 'params' => [], // Êý¾Ý¿â±àÂëĬÈϽÓÄÉutf8 'charset' => 'utf8', // Êý¾Ý¿â±íǰ׺ 'prefix' => 'tp_', ];
µÇ¼ºó¸´ÖÆ
ÔڸôúÂëÖУ¬ÎÒÃÇÉèÖÃÁËÊý¾Ý¿âµÄÅþÁ¬ÐÅÏ¢£¬°üÀ¨Êý¾Ý¿âÀàÐÍ¡¢Ð§ÀÍÆ÷µØµã¡¢Êý¾Ý¿âÃû¡¢Óû§ÃûºÍÃÜÂëµÈ¡£È·±£¸ÃÉèÖúÍÄãµÄÊý¾Ý¿âÅþÁ¬ÐÅÏ¢Ò»Ö¡£
µÚÈý²½£ºÊ¹Óà Model Îļþ¾ÙÐвÙ×÷
ÔÚÉèÖúà Model ÎļþºÍÊý¾Ý¿âÅþÁ¬Ö®ºó£¬ÎÒÃǾͿÉÒÔʹÓà Model Îļþ¶ÔÊý¾Ý¿â¾ÙÐвÙ×÷ÁË¡£´úÂëÈçÏÂËùʾ£º
use app\index\model\Sum; $sum = new Sum(); $result = $sum->sum(); echo $result;
µÇ¼ºó¸´ÖÆ
ÔڸôúÂëÖУ¬ÎÒÃÇʹÓÃÁË Sum Model ÖÐµÄ sum ÒªÁ죬²¢½«ÇóºÍЧ¹ûÊä³ö¡£ÕâÑù£¬ÎÒÃǾÍÀֳɵØÔÚ ThinkPHP 5 ÖÐÇóºÍÁËÖ¸¶¨×ֶΡ£
½áÂÛ
ÔÚ±¾ÎÄÖУ¬ÎÒÃÇÌÖÂÛÁËÔõÑùÔÚ ThinkPHP 5 ÖÐʵÏÖÇóºÍ²Ù×÷¡£Ê×ÏÈ£¬ÎÒÃǽ¨ÉèÁËÒ»¸ö Sum Model Îļþ£¬²¢ÔÚÆäÖбàдÁË sum ÒªÁì¡£½Ó×Å£¬ÎÒÃÇÔÚÉèÖÃÎļþÖÐÉèÖÃÁËÊý¾Ý¿âÅþÁ¬ÐÅÏ¢£¬²¢Ê¹Óà Model Îļþ¶ÔÊý¾Ý¿â¾ÙÐÐÁ˲Ù×÷¡£ÎÒ½¨ÒéÄãÇ××Ôʵ¼ùһϣ¬ÒÔ±ã¸üºÃµØÃ÷È· ThinkPHP 5 ÖеÄÇóºÍ²Ù×÷¡£
ÒÔÉϾÍÊÇthinkphp5Ìí¼ÓÇóºÍÒªÁìµÄÁ÷³ÌµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡