用HTML断行符代替换行符
print"";
print"
print"
print"";
print"";
if(isset($text))
{
print"正常的文字。
";
print($text);
print"
";
$text=ereg_replace(10,"
",$text);
$text=ereg_replace(13," ",$text);
print"修改后的文字。
";
print($text);
print"
";
}
print"";
print"";
print"";
?>
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