こんにちは、質問したいのですが、今私は検索エンジンを使い始めているので、ユーザー名でデータベースユーザーから検索エンジンを作成するための機能や方法、開始方法、または何を使用するかを提案できますか. 1つの記号を別の言葉で「k」と書くと、ユーザー名「k」で始まるすべてのユーザー名が検索されます。例: http://postimg.org/image/sg84ny3w3/
試した：
private function Search()
{
global $database;
if(isset($_POST['s'])) {
if($_POST['s'] == '1' || $_POST['s'] == '2' || $_POST['s'] == '3')
$type = $_POST['s'];
$database->getSearchData($type, $_POST['xs']);
}
else if(!preg_match("/[^0-9A-Za-z]/", $_POST['xs'])){
$error = "You entered invalid data";
}
return false;
}
html:
<div id="content">
<div style="padding:20px">
<?echo $error;?>
<form action="index.php?mod=highscore&t=search" method="POST" accept-charset="utf-8">
<div class="title_box"><div class="title_inner">
What are you searching for? </div></div>
<div class="title2_box"><div class="title2_inner">
<p>
<table width="80%">
<tr>
<td><input type="radio" name="s" value="1"></td>
<td>Player</td>
</tr>
<tr>
<td><input type="radio" name="s" value="2"></td>
<td>Guild (Name)</td>
</tr>
<tr>
<td><input type="radio" name="s" value="3"></td>
<td>Guild (Guild Tag)</td>
</tr>
<tr>
<td>Text:</td>
<td colspan="2"><input type="text" name="xs" size="30" maxlength="30" value=""></td>
</tr>
<tr>
<td colspan="3"><input type="submit" value="Search" class="button3" name="search"></td>
</tr>
</table>
</p>
</form>
</div></div>
<br />
<?if($functions->Search() == false) {?>
<div class="title_box"><div class="title_inner">
Results </div></div>
<div class="title2_box"><div class="title2_inner">
<p>
<table width="50%">
<tr>
<td>Player</td>
<td>Level</td>
<td>Total honour</td>
</tr>
<tr><td class="f" colspan="2">No results</td></tr></table> </p>
</div></div>
<?} else {?>
<div class="title_box"><div class="title_inner">
Results </div></div>
<div class="title2_box"><div class="title2_inner">
<p>
<table width="50%">
<tr>
<td>Player</td>
<td>Level</td>
<td>Total honour</td>
</tr>
<tr><td class="f" colspan="2"><?$functions->Search();?></td></tr></table> </p>
</div></div>
<?}?>
</div>
<script type='text/javascript'>var tickerArray = new Array();function doTicker(){
n=new Date();
if (tickerArray.length > 0)
{
for (i = 0; i < tickerArray.length; i++)
{
if (isNaN(document.getElementById(tickerArray[i]["id"])))
{
var e = document.getElementById(tickerArray[i]["id"]);
s = tickerArray[i]["sek"];
m = 0;
h = 0;
d = 0;
if (s < 0)
e.innerHTML = "---";
else
{
var timeTXT = s + " s";
if (s > 59)
{
m = Math.ceil(s / 60);
s = s-m * 60;
timeTXT = m + " m";
}
if (m > 59)
{
h = Math.ceil(m / 60);
m = m - h * 60;
timeTXT = h + " h";
}
if (h > 24)
{
d = Math.ceil(h / 24);
h = h-d * 24;
timeTXT = d + " d";
}
e.innerHTML = timeTXT;
tickerArray[i]["sek"]--;
}
}
}
window.setTimeout("doTicker();",999);
}
}doTicker();</script>
</div>