你好,我试图从中获取信息http://rooster.farelcollege.nl/05/c/c00050.htm
并希望用<b>1e uur</b>
替换<b>1</b>
但是当我尝试这段代码时,它不起作用
<?php
$Week = $_GET['Week'];
$R = file_get_contents('http://rooster.farelcollege.nl/'.$Week.'/c/c00050.htm');
$R = str_replace("<b>1</b>","<b>1e uur</b>", $R);
echo $R;
?>
当我转到 www.mywebsite.com/Page.php?Week=05 时,它显示了页面,但它没有替换粗体:'(
尝试
<?php
$Week = $_GET['Week'];
$R = file_get_contents('http://rooster.farelcollege.nl/'.$Week.'/c/c00050.htm');
$R = str_replace("<B>1</B>","<b>1e uur</b>", $R);
echo $R;
?>
html 标记大写,str_replace区分大小写。
或者,您也可以使用不区分大小写的str_ireplace。