Question

我已经安装并测试了sphinx搜索，我收到通知：未定义的索引ID @第37行...请在下面查找我的代码...另外，我想打印结果在该区域的任何帮助是也非常感谢

<?php
include 'includes/config.php';
include 'sphinxapi.php';
$no=0;  
$cl = new SphinxClient;  
$cl->setServer("127.0.0.1", 9312);  
$cl->setMatchMode(SPH_MATCH_EXTENDED2);  
$cl->SetLimits(0, 25);  
//Sorts by relevance in descending order (best matches first)  
$cl->SetSortMode (SPH_SORT_RELEVANCE); //"published asc/desc"  
//Insert here text for searching  
$q = '"' . $cl->EscapeString($_GET['q']) . '"/1';
$res = $cl->Query($q, 'resume');  

if ( $res===false )
{
    print "Query failed: " . $cl->GetLastError() . ".\n";

} else
{
    if ( $cl->GetLastWarning() )
        print "WARNING: " . $cl->GetLastWarning() . "\n\n";

    print "Query '$q' retrieved $res[total] of $res[total_found] matches in $res[time] sec.\n";
    print "Query stats:\n";
    if ( is_array($res["words"]) )
        foreach ( $res["words"] as $word => $info )
            print "    '$word' found $info[hits] times in $info[docs] documents\n";
    print "\n";

    if ( is_array($res["matches"]) )
    {
        $n = 1;
        print "Matches:\n";
        foreach ( $res["matches"] as $docinfo )
        {
    Line37==>   print "$n. doc_id=$docinfo[id], weight=$docinfo[weight]";
            foreach ( $res["attrs"] as $attrname => $attrtype )
            {
                $value = $docinfo["attrs"][$attrname];
                if ( $attrtype==SPH_ATTR_MULTI || $attrtype==SPH_ATTR_MULTI64 )
                {
                    $value = "(" . join ( ",", $value ) .")";
                } else
                {
                    if ( $attrtype==SPH_ATTR_TIMESTAMP )
                        $value = date ( "Y-m-d H:i:s", $value );
                }
                print ", $attrname=$value";
            }
            print "\n";
            $n++;
        }
    }
}
?>

Answer 1

默认情况下，不会是$ matches数组中的[id]值。 id存储为数组的键。

即会做

foreach ( $res["matches"] as $id => $docinfo )

要获取具有[id]值的数值数组，需要使用->SetArrayResult(true) http://sphinxsearch.com/docs/current.html#api-func-setarrayresult

狮身人面像搜索输出

1 个答案: