function data_object($db_name, $table_name, $base_name, $data = null, $encode = true)
{
$filename = jsondb_file($db_name, $table_name, $base_name);
//写入操作
if ($data) {
if ($encode) {
$data = json_encode($data);
}
file_put_contents($filename, $data);
return $data;
} else {
//读出操作
if (!file_exists($filename)) {
return [];
}
$data_str = file_get_contents($filename);
if ($data_str === null) {
return [];
}
$res = json_decode($data_str, true);
if (empty($res)) {
return [];
}
return $res;
}
}
function save_keyword($kword_type, $device, $summary, $detail_item)
{
global $CONFIGS, $DEVSAV;
$db_name = 'grep-datas';
$table_name = null;
switch ($kword_type) {
case 'kword_title':
$table_name = 'historys';
break;
case 'kword_interest':
$table_name = 'interests';
break;
case 'kword_cart':
$table_name = 'carts';
break;
case 'kword_favorite':
$table_name = 'favorites';
break;
case 'kword_submit':
$table_name = 'searchs';
break;
case 'kword_account':
$table_name = 'accounts';
break;
default:
return false;
}
if (!array_key_exists('ID', $DEVSAV)) {
$ori_data = new_data($db_name, $table_name, $device);
$DEVSAV['ID'] = $ori_data['general']['ID'];
} else {
$ID = $DEVSAV['ID'];
$ori_data = data_object($db_name, $table_name, $ID . '.json');
if (empty($ori_data)) {
$ori_data = new_data($db_name, $table_name, $device, $ID);
}
$ori_data['general']['TIME'] = jsondb_date();
}
$ori_data['data']['summary'] = $summary;
$detail_url = $ori_data['data']['details'];
$detail_file = jsondb_file($db_name, $table_name, basename($detail_url));
file_put_contents($detail_file, json_encode($detail_item) . "\r\n", FILE_APPEND | LOCK_EX);
jsondb_data($db_name, $table_name, $device, $ori_data);
}
