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在 PHP 中,一旦脚本以成功的案例 0 运行,我如何重定向我的页面,但在当前页面上保留其他任何内容?

exec( $command, $output = array(), $worked );

switch( $worked ) {

    case 0:  
        echo "Database <b>". $database. "</b> successfully exported to <b>". $filename. '</b>';
      // add redirect here
        break;

    case 1:
        echo 'There was a warning during the export of <b>'. $database .'</b> to <b>'. $filename .'</b>';
        break;

    case 2:

        echo 'There was an error during import.'
            . 'Please make sure the import file is saved in the same folder as this script and check your values:'
            . '<br/><br/><table>'
            . '<tr><td>MySQL Database Name:</td><td><b>'. $database .'</b></td></tr>'
            . '<tr><td>MySQL User Name:</td><td><b>'. $user .'</b></td></tr>'
            . '<tr><td>MySQL Password:</td><td><b>NOTSHOWN</b></td></tr>'
            . '<tr><td>MySQL Host Name:</td><td><b>'. $host .'</b></td></tr>'
            . '<tr><td>MySQL Import Filename:</td><td><b>'. $filename .'</b></td>'
            . '</tr></table>'
        ;
        break;
}
4

1 回答 1

1

如果您不介意在重定向之前删除“回声”,您可以使用标头重定向

 header("Location: http://you-url");

如果没有,你可以使用 javascript

<script> window.location = "http://your-url"; </script>

您可以添加一些东西来延迟重定向或在重定向之前将您的“成功导出”消息放在警报上,否则如果重定向工作得太快,用户可能看不到消息。

于 2017-06-21T12:54:14.647 回答