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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                注: 打印出最后一條數據庫操作的sql語句 echo Db::getLastSql(); 增加insert //增加一條數據 $ins = db('user')->insert($data); //增加多條數據($data為二維數組) $ins = db('user')->insertAll($data); //返回增加的該條數據id $ins = db('user')->insertGetId($data); 修改update $code = db('user')->where('id','>','60')->update(['pass'=>'aaa','age'=>18]); //主鍵寫到數組中,一般是單條修改 $code = db('user')->update(['age'=>26,'id'=>5]); //只想修改一個字段(修改pass字段,值為abc) $code = db('user')->where('id',1)->setField('pass','abc'); //字段自增(自增id為5的age字段,每次加1) $code = db('user')->where('id',5)->setInc('age'); //字段自減(自減id為10的age字段,每次減3) $code = db('user')->where('id',10)->setDec('age',3); 刪除delete //根據主鍵刪除 $code = db('user')->delete(1); $code = db('user')->delete([1,2,3]); //根據條件刪除 $code = db('user')->where('id',1)->delete(); $code = db('user')->where('id','<',10)->delete();
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