【发布时间】:2017-06-21 12:48:09
【问题描述】:
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;
}
【问题讨论】:
-
写下这一行以防万一 0 redirect('another_page', 'refresh');
-
你不能在重定向前回显,因为你会得到一个错误。
-
作为重定向做它是重定向(“page.php”,“刷新);还是完整的url?
-
redirect 如果您在核心 php 中工作,则重定向是代码点火器功能,因此您可能需要使用 header("Location : your full url");
标签: php mysql database-backups mysql-backup