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PHP determines whether a sentence contains a certain keyword
- 巴扎黑Original
- 2016-11-07 17:29:342715browse
<?php
$a="123456789.exe";
if(strstr($a,"exe"))
{
echo "exe\n";
}
elseif(strstr($a,"123"))
{
echo "一二三\n";
}
else
{
echo "全无";
}
?>
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