我有这段代码,主要是为了为我的网站创建 shorurls。但我根本无法让它工作。你看到它有什么问题吗?在另一个里面运行一段时间()可以吗?
$urloriginal = $nt['fecha']."/".$nt['titulolower'];
mysql_query("SET NAMES 'utf8'");
$shortcheck = mysql_query("SELECT * FROM shorturls WHERE urloriginal = '".$urloriginal."' LIMIT 1");
while($urlitem = mysql_fetch_array($shortcheck)) {
if($urlitem['urloriginal'] != "0") {
echo "http://neutronico.com/u/".$urlitem['id'];
} else {
mysql_close($shortcheck);
mysql_query("INSERT into shorturls (urloriginal) VALUES ('$urloriginal')")
or die(mysql_error());
$shortget = mysql_query("SELECT * FROM shorturls WHERE urloriginal = '".$urloriginal."' LIMIT 1");
while($urlitem2 = mysql_fetch_array($shortget)) {
echo "http://neutronico.com/u/".$urlitem['id'];
};
mysql_close($shortget);
};
};
非常感谢你。