/**
* 解锁记录
* @param boolean $noMatterByWho 是否无条件解锁（哪怕被其他人锁定）
*/
public function unlock($noMatterByWho = false)
{
$where = $this->pkey;
if ($noMatterByWho === false) {
$where[$this->fieldName_lockmsg] = $this->lock->toString();
}
$nextId = \Sooh\DB\Base\SQLDefine::nextCircledInt($this->r[$this->fieldName_verid]);
$dbDisk = $this->db();
$tbDisk = $this->tbname();
if ($this->cacheWhenVerIDIs) {
$dbCache = $this->db(true);
$tbCache = $this->tbname(true);
}
if ($this->cacheWhenVerIDIs == 0) {
$ret = $dbDisk->updRecords($tbDisk, array($this->fieldName_verid => $nextId, $this->fieldName_lockmsg => ''), $where);
$unlocked = $ret == 1;
} elseif ($this->cacheWhenVerIDIs == 1) {
$ret = $dbCache->updRecords($tbCache, array($this->fieldName_verid => $nextId, $this->fieldName_lockmsg => ''), $where);
$unlocked = $ret == 1;
if ($unlocked) {
$dbDisk->updRecords($tbDisk, array($this->fieldName_verid => $nextId, $this->fieldName_lockmsg => ''), $where);
}
} else {
$ret = $dbCache->updRecords($tbCache, array($this->fieldName_verid => $nextId, $this->fieldName_lockmsg => ''), $where);
$unlocked = $ret == 1;
}
if ($unlocked) {
$this->r[$this->fieldName_verid] = $nextId;
$this->r[$this->fieldName_lockmsg] = '';
return true;
} else {
error_log('unlock failed:' . implode("\n", \Sooh\DB\Broker::lastCmd(false)));
return false;
}
}
