$txt=cetv2 = SD-1500k-576P-yncetv2中国教育2cetv4 = SD-2500k-576P-yncetv4中国教育4bjws = beijingstv北京卫视;PHP正则匹配获取输出结果为中国教育2SD-1500k-576P-yncetv2中国教育4SD-2500k-576P-yncetv4北京卫视beijingstv

你可以使用正则表达式来匹配相应的结果。以下是一个示例代码：

<?php
$txt = "'cetv2' => 'SD-1500k-576P-yncetv2',//中国教育2
'cetv4' => 'SD-2500k-576P-yncetv4',//中国教育4
'bjws' => 'beijingstv',//北京卫视";

$pattern = "/'(\w+)' => '([^']+)'/";
preg_match_all($pattern, $txt, $matches);

for ($i = 0; $i < count($matches[0]); $i++) {
    $name = $matches[1][$i];
    $value = $matches[2][$i];
    echo $name . "," . $value . "\n";
}
?>

运行以上代码将输出：

cetv2,SD-1500k-576P-yncetv2
cetv4,SD-2500k-576P-yncetv4
bjws,beijingstv