/**
从全文检索中搜索相关文章.
$keyword :要检索的词汇
$start:偏移起始量
$end:偏移结束值
*/
function psearch_search($keyword, $start, $end)
{
/*
$memcache=get_memcache();
$key="psearch.result.$keyword.$start:$end";
if($data=get_memcache_data($memcache,$key)){
return $data;
}*/
global $rpc_client;
if (empty($rpc_client)) {
$rpc_client = new PHPRPC_Client();
$rpc_client->setProxy(NULL);
$rpc_client->useService(SCH_API);
}
$ret = $rpc_client->search(SCH_DB, $keyword, $start, $end);
if (array_key_exists("Number", $ret)) {
error_log("error occured when search keyword:{$keyword},api:" . SCH_API . ",db:" . SCH_DB);
return array();
}
//set_memcache_data($memcache,$key,$ret,4*3600);
return $ret;
}
