thinkphpµÄɾ³ýÒªÁìÔõôʹÓÃ
Ò»¡¢Ê¹Óà delete ÒªÁì
ÔÚ ThinkPHP ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓà delete ÒªÁìÀ´É¾³ýÊý¾Ý£¬Õâ¸öÒªÁìºÜÊǼòÆÓ£¬Ö»ÐèÒªÔÚÄ£×ÓÖÐʹÓà delete ÒªÁì¼´¿É£¬ÀýÈ磺
$user = UserModel::get(1); $user->delete();
µÇ¼ºó¸´ÖÆ
ÕâÑù¾Í¿ÉÒÔɾ³ý ID Ϊ 1 µÄÓû§ÁË¡£ÈôÄúµÄ Model δָ¶¨Ö÷¼ü£¬Ôò¿É½ÓÄÉÒÔÏ·½·¨£º
$user = UserModel::get(['name' => 'thinkphp']); $user->delete();
µÇ¼ºó¸´ÖÆ
ÕâÑù¾Í¿ÉÒÔɾ³ýÃû³ÆΪ thinkphp µÄÓû§ÁË¡£
Á¬Ã¦Ñ§Ï°¡°PHPÃâ·ÑѧϰÌõ¼Ç£¨ÉîÈ룩¡±£»
¶þ¡¢Á´Ê½É¾³ý
ÔÚ ThinkPHP ÖУ¬ÎÒÃÇÒ²¿ÉÒÔʹÓÃÁ´Ê½É¾³ýÀ´É¾³ýÊý¾Ý£¬Õâ¸öÒªÁì½ÏÁ¿³£Ó㬺ñȣº
$user = UserModel::where('id', 1)->delete();
µÇ¼ºó¸´ÖÆ
Õâ¸öÒªÌå»áɾ³ý ID Ϊ 1 µÄÓû§Êý¾Ý£¬²¢·µ»Øɾ³ýµÄÐÐÊý¡£
Èý¡¢Èíɾ³ý
ÔÚ ThinkPHP ÖУ¬ÎÒÃÇ»¹¿ÉÒÔʹÓÃÈíɾ³ýÀ´É¾³ýÊý¾Ý¡£ËùνÈíɾ³ý£¬¾ÍÊÇ°ÑÊý¾Ý±ê¼ÇΪÒÑɾ³ý£¬¶ø²»ÊÇÕæÕýµÄɾ³ýÊý¾Ý¡£Õâ¸ö²Ù×÷ÔÚÊý¾Ý»Ö¸´¡¢Êý¾ÝÅÌÎʵȷ½ÃæºÜÓÐÓá£ÎÒÃÇ¿ÉÒÔÔÚÄ£×ÓÖÐʹÓÃÈíɾ³ý£¬ÀýÈ磺
class UserModel extends Model { use SoftDelete; protected $deleteTime = 'delete_time'; protected $defaultSoftDelete = 0; protected $autoWriteTimestamp = true; }
µÇ¼ºó¸´ÖÆ
ÔÚÕâ¸öÀý×ÓÖУ¬ÎÒÃÇʹÓÃÁË SoftDelete µÄ Trait£¬ÉèÖÃÁË delete_time ×Ö¶ÎΪɾ³ýʱ¼ä¡£ÕâÑù£¬ÎÒÃÇÔÚʹÓà delete ÒªÁì»òÁ´Ê½É¾³ýÒªÁìʱ£¬¶¼»á½«ÏìÓ¦µÄÊý¾Ý±ê¼ÇΪÒÑɾ³ý£¬¶ø²»ÊÇÕæÕýµÄɾ³ýÊý¾Ý¡£
ËÄ¡¢ÅúÁ¿É¾³ý
ÔÚ¿ª·¢ÏîĿʱ£¬ÎÒÃÇÓÐʱÐèÒªÅúÁ¿É¾³ýÊý¾Ý£¬ÓÐÒÔÏÂÁ½ÖÖÒªÁ죺
1.ʹÓà SQL Óï¾ä
ÎÒÃÇ¿ÉÒÔÖ±½ÓʹÓà SQL Óï¾äÀ´ÅúÁ¿É¾³ýÊý¾Ý£¬ÀýÈ磺
Db::table('user')->where('id', 'in', [1, 2, 3])->delete();
µÇ¼ºó¸´ÖÆ
Õâ¸öÒªÌå»áɾ³ý ID Ϊ 1¡¢2¡¢3 µÄÓû§Êý¾Ý£¬²¢·µ»Øɾ³ýµÄÐÐÊý¡£
2.ʹÓÃÄ£× delete ÒªÁì
ÎÒÃÇÒ²¿ÉÒÔʹÓÃÄ£× delete ÒªÁìÀ´ÅúÁ¿É¾³ýÊý¾Ý£¬ÀýÈ磺
UserModel::destroy([1, 2, 3]);
µÇ¼ºó¸´ÖÆ
Õâ¸öÒªÌå»áɾ³ý ID Ϊ 1¡¢2¡¢3 µÄÓû§Êý¾Ý£¬²¢·µ»Øɾ³ýµÄÐÐÊý¡£
ÒÔÉϾÍÊÇthinkphpµÄɾ³ýÒªÁìÔõôʹÓõÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡