## å é¤æ°æ®
~~~
// æ ¹æ®ä¸»é®å é¤
Db::table('think_user')->delete(1);
Db::table('think_user')->delete([1,2,3]);
// æ¡ä»¶å é¤
Db::table('think_user')->where('id',1)->delete();
Db::table('think_user')->where('id','<',10)->delete();
~~~
æç»çæçSQLè¯å¥å¯è½æ¯ï¼
~~~
DELETE FROM `think_user` WHERE `id` = 1
DELETE FROM `think_user` WHERE `id` IN (1,2,3)
DELETE FROM `think_user` WHERE `id` = 1
DELETE FROM `think_user` WHERE `id` < 10
~~~
> `delete `æ¹æ³è¿åå½±åæ°æ®çæ¡æ°ï¼æ²¡æå é¤è¿å 0
å¦æä¸å¸¦ä»»ä½æ¡ä»¶è°ç¨`delete`æ¹æ³ä¼æ示é误ï¼å¦æä½ ç¡®å®éè¦å é¤æææ°æ®ï¼å¯ä»¥ä½¿ç¨
~~~
// æ æ¡ä»¶å é¤æææ°æ®
Db::name('user')->delete(true);
~~~
æç»çæçSQLè¯å¥æ¯ï¼å é¤äºè¡¨çæææ°æ®ï¼ï¼
~~~
DELETE FROM `think_user`
~~~
>[danger] ä¸è¬æ
åµä¸ï¼ä¸å¡æ°æ®ä¸å»ºè®®çå®å é¤æ°æ®ï¼ç³»ç»æä¾äºè½¯å é¤æºå¶ï¼æ¨¡åä¸ä½¿ç¨è½¯å é¤æ´ä¸ºæ¹ä¾¿ï¼ã
~~~
// 软å é¤æ°æ® 使ç¨delete_timeå段æ è®°å é¤
Db::name('user')
->where('id', 1)
->useSoftDelete('delete_time',time())
->delete();
~~~
å®é
çæçSQLè¯å¥å¯è½å¦ä¸ï¼æ§è¡çæ¯`UPDATE`æä½ï¼ï¼
~~~
UPDATE `think_user` SET `delete_time` = '1515745214' WHERE `id` = 1
~~~
`useSoftDelete`æ¹æ³è¡¨ç¤ºä½¿ç¨è½¯å é¤ï¼å¹¶ä¸æå®è½¯å é¤å段为`delete_time`ï¼åå
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