// stop rebuild
if ($stop_rebuild !== null) {
echo "中止索引重建 ...\n";
$index->stopRebuild();
}
// begin rebuild
if ($rebuild !== null) {
echo "开始重建索引 ...\n";
$index->beginRebuild();
}
// import data from source
$fid = $xs->getFieldId();
if (!empty($source)) {
echo "初始化数据源 ... {$source} \n";
$total = $total_ok = $total_failed = 0;
$src = XSDataSource::instance($source, strpos($source, ':') ? $sql : $file);
$dcs = $src->getCharset();
if ($dcs === false) {
$dcs = $charset === null ? 'UTF-8' : $charset;
}
echo "开始批量导入数据 (" . (empty($file) ? "请直接输入数据" : $file) . ") ...\n";
XSUtil::flush();
$index->setTimeout(0);
$index->openBuffer();
while ($data = $src->getData()) {
$doc = new XSDocument($dcs);
if ($source == 'csv') {
$data = csvTransform($data);
if (is_null($data)) {
continue;
}
/**
* 返回数据库输出字符集
* @return mixed 如果数据库不支持 UTF-8 转换则返回 false
*/
public function getCharset()
{
if ($this->db->setUtf8()) {
return 'UTF-8';
}
return parent::getCharset();
}
