Php 格式错误

我是PHP新手，我希望我能学到一些东西。

在大多数以

if（isset（

.Add

））开头的行之后，你忘记了右括号。

在包含

if（isset（

并且还没有右括号的行）的行末尾，所以看起来是这样的：

if（isset（$\u POST['beach'））

或

如果（设置（$\u POST['orangebg']），则替换所有行，如

if(isset($_POST['beach']
        {
        copy('/home/something/public_html/test/ref/beach/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        copy('/home/something/public_html/test/ref/beach/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
        copy('/home/something/public_html/test/ref/beach/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png')    ;
        }
        else if(isset($_POST['sunset']
        {
        copy('/home/something/public_html/test/ref/sunset/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        copy('/home/something/public_html/test/ref/sunset/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
        copy('/home/something/public_html/test/ref/sunset/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png');
        }
        else if(isset($_POST['greenbg']
        {
        copy('/home/something/public_html/test/ref/green/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        }
        else if(isset($_POST['orangebg']
        {
        copy('/home/something/public_html/test/ref/orange/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        }
        else
        {
        copy('/home/something/public_html/test/ref/default/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        copy('/home/something/public_html/test/ref/default/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
        copy('/home/something/public_html/test/ref/default/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png');
        }

与

最终正确的代码是

if(isset($_POST['beach'])) // see the closing parenthesis?

if（isset（$\u POST['submit']））
{
如果（！空（$_POST['cid']））
{   
mkdir（'/home/something/public_html/test/ref/'.$cid.“_income”，0777）；
复制（'/home/something/public_html/test/ref/API.class.php'，'/home/something/public_html/test/ref/'.$cid.'/API.class.php'）；
如果（isset（$_POST['beach']））
{
复制（'/home/something/public_html/test/ref/beach/index.php'，'/home/something/public_html/test/ref/'.$cid.'/index.php'）；
副本（'/home/something/public_html/test/ref/beach/beach.jpg'，'/home/something/public_html/test/ref/'.$cid.'/beach.jpg'）；
复制（'/home/something/public_html/test/ref/beach/video.png'，'/home/something/public_html/test/ref/'.$cid.'/video.png'）；
}
else if（isset（$_POST['sunset']））
{
复制（'/home/something/public_html/test/ref/sunset/index.php'，'/home/something/public_html/test/ref/'.$cid.'/index.php'）；
副本（'/home/something/public_html/test/ref/sunset/beach.jpg'，'/home/something/public_html/test/ref/'.$cid.'/beach.jpg'）；
复制（'/home/something/public_html/test/ref/sunset/video.png'，'/home/something/public_html/test/ref/'.$cid.'/video.png'）；
}
else if（isset（$_POST['greenbg']））
{
复制（'/home/something/public_html/test/ref/green/index.php'，'/home/something/public_html/test/ref/'.$cid.'/index.php'）；
}
else if（isset（$_POST['orangebg']））
{
复制（'/home/something/public_html/test/ref/orange/index.php'，'/home/something/public_html/test/ref/'.$cid.'/index.php'）；
}
其他的
{
复制（'/home/something/public_html/test/ref/default/index.php'，'/home/something/public_html/test/ref/'.$cid.'/index.php'）；
复制（'/home/something/public_html/test/ref/default/beach.jpg'，'/home/something/public_html/test/ref/'.$cid.'/beach.jpg'）；
复制（'/home/something/public_html/test/ref/default/video.png'，'/home/something/public_html/test/ref/'.$cid.'/video.png'）；
}
$\会话['click']=$cid；
$\会话['Active']=$aid；
$\会话['dropdown']=$drop；
}
其他的
{
回声'；
回显“警报”（“请”输入您的ID”）；
回声'；
}
}
您缺少了许多右括号！还有，您遇到了什么错误？@MatteoTassinari，这是我的错误：解析错误：语法错误，意外“；”在/home/something/public\u html/default/step-2/index.php第24行中，从if-isset-beach第一行开始，我忘记了这些错误。很高兴我能帮上忙：）如果答案对你有帮助，请随意投票和/或接受它！谢谢你，皮埃尔，我错过了一个小错误。
if(isset($_POST['beach']

if(isset($_POST['beach'])) // see the closing parenthesis?

if(isset($_POST['submit'])) 
{
    if(!empty($_POST['cid']))
    {   
        mkdir('/home/something/public_html/test/ref/' . $cid . "_income" , 0777);
        copy('/home/something/public_html/test/ref/API.class.php','/home/something/public_html/test/ref/' . $cid . "_income" . '/API.class.php');
        if(isset($_POST['beach']))
        {
            copy('/home/something/public_html/test/ref/beach/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
            copy('/home/something/public_html/test/ref/beach/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
            copy('/home/something/public_html/test/ref/beach/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png') ;
        }
        else if(isset($_POST['sunset']))
        {
            copy('/home/something/public_html/test/ref/sunset/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
            copy('/home/something/public_html/test/ref/sunset/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
            copy('/home/something/public_html/test/ref/sunset/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png');
        }
        else if(isset($_POST['greenbg']))
        {
            copy('/home/something/public_html/test/ref/green/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        }
        else if(isset($_POST['orangebg']))
        {
            copy('/home/something/public_html/test/ref/orange/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
        }
        else
        {
            copy('/home/something/public_html/test/ref/default/index.php' ,'/home/something/public_html/test/ref/'.$cid ."_income".'/index.php');
            copy('/home/something/public_html/test/ref/default/beach.jpg' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/beach.jpg');
            copy('/home/something/public_html/test/ref/default/video.png' ,'/home/something/public_html/test/ref/' . $cid . "_income" . '/video.png');
        }
        $_SESSION['click'] = $cid;
        $_SESSION['Active'] = $aid;
        $_SESSION['dropdown'] = $drop;
    }
    else
    {
        echo '<script language="javascript">';
        echo 'alert("Please “Enter your ID")';
        echo '</script>';
    }
}