#htmlentities() 函数把字符转换为 HTML 实体,查看源码看效果
#语法:htmlentities(string,quotestyle,character-set)
=======================================================
<html>
<body>
<?php
$str = "John & 'Adams'";
echo htmlentities($str, ENT_COMPAT);
echo "<br />";
echo htmlentities($str, ENT_QUOTES);
echo "<br />";
echo htmlentities($str, ENT_NOQUOTES);
?>
</body>
</html> |