Home >Backend Development >PHP Tutorial >求好手帮忙写下,读取配置文件,利用编号显示

求好手帮忙写下,读取配置文件,利用编号显示

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
2016-06-13 12:02:221033browse

求高手帮忙写下,读取配置文件,利用编号显示

<br />1巴西 VS 克罗地亚=3:0<br />2墨西哥 VS 喀麦隆=1:1<br />3西班牙 VS 荷兰=2:1<br />4智利 VS 澳大利亚=0:1<br />5<br />6<br />7<br />8<br />9<br />


配置文件如上,
访问1.php?id=1则输出3:0
访问1.php?id=2则输出1:1

等等,求高手帮忙写个例子




------解决方案--------------------
$ar = file('你的配置问题');<br />$v = $ar[$_GET['id']-1];<br />preg_match('/\=(.+)$/', $v, $m);<br />echo $m[1];

------解决方案--------------------
<br />$content = file_get_contents('f.txt');<br />$data = explode("\n", $content);<br />$id = isset($_GET['id'])? $_GET['id'] : 0;<br /><br />if(isset($data[$id-1])){<br />	echo substr(strstr($data[$id-1],'='),1);<br />}<br />

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn