'绑定', self::TYPE_UNBIND => '解绑', ]; function addUserWalletAddrHistory($aItem,$type,$desc = ''): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|array|null { if(!in_array($type,self::TYPE)) throw new ModelException('type error'); unset($aItem['id']);//去掉id(主键) $aItem['type'] = $type; $aItem['desc'] = $desc; $sDateTime = date('Y-m-d H:i:s'); $aItem['created_at'] = $sDateTime; return $this->addItem($aItem); } }