Question

我在文件上添加一些行后尝试打开文件时遇到了这个错误。这是我的代码

if($topic=="WINDOWS"){?>

    <script>
        window.location = 'home.php';
    </script>   
<?php }elseif($topic=="MAC"){?>

    <script>
        window.location = 'mac.php';
    </script>   
<?php }elseif($topic=="LINUX"){?>

    <script>
        window.location = 'linux.php';
    </script>   
<?php }elseif($topic=="ANDROID"){?>

    <script>
        window.location = 'android.php';
    </script>   
<?php  }elseif($topic=="PROGRAMMING"){?>

    <script>
        window.location = 'program.php';
    </script>   
<?php }elseif($topic=="HARDWARE"){?>

    <script>
        window.location = 'hardware.php';
    </script>   
<?php }elseif($topic=="IOS"){?>

    <script>
        window.location = 'ios.php';
    </script>   
<?php }else {?>

    <script>
        window.location = 'msoffice.php';
    </script>   
<?php  } 
}?>

错误发生在以HARDWARE开头的行上。我试过检查，但我发现错误。有人可以帮我这个吗？提前谢谢

Answer 1

最后有一个'}'。删除它。

Answer 2

Suggestion:- use switch() cases instead of this much lines of code.

BTW properly formated code is:-

if($topic=="WINDOWS"){?>

    <script>
        window.location = 'home.php';
    </script>   
<?php }elseif($topic=="MAC"){?>

    <script>
        window.location = 'mac.php';
    </script>   
<?php }elseif($topic=="LINUX"){?>

    <script>
        window.location = 'linux.php';
    </script>   
<?php }elseif($topic=="ANDROID"){?>

    <script>
        window.location = 'android.php';
    </script>   
<?php  }elseif($topic=="PROGRAMMING"){?>

    <script>
        window.location = 'program.php';
    </script>   
<?php }elseif($topic=="HARDWARE"){?>

    <script>
        window.location = 'hardware.php';
    </script>   
<?php }elseif($topic=="IOS"){?>

    <script>
        window.location = 'ios.php';
    </script>   
<?php }else {?>

    <script>
        window.location = 'msoffice.php';
    </script>   
<?php  } ?>

Note:-

1.remove the very last }.

2.Try to do proper Indenting of code.

3.Try to use some code-editor which will let you know automatically about these type of errors while coding itself.

Answer 3

<?php
switch ($topic) {
    case "WINDOWS":
        $url = 'home.php';
        break;
    case "MAC":
        $url = 'mac.php';
        break;
    //more cases ......
    default:
        $url = 'msoffice.php';
        break;
}
?>
 <script>
   window.location = '<?php print $url; ?>';
 </script>

解析错误：语法错误，意外'{'，期待'（'在C：\ xampp \ htdocs \ vft_forum \ admin \ admin_forum \ poster.php第189行

3 个答案: