在PHP中中断当前循环迭代并继续循环

从数据库检索数据

while($row_posts = mysql_fetch_array($run_posts))
    {
    $post_id1=$row_posts['userID'];
    $post_title=$row_posts['torrent_hash'];

try{
    $transmission = new Transmission\Transmission();
    $torrent = $transmission->get($post_title);
    $torrent->getName();
    }
    catch (Exception $e) {
          echo 'Caught exception: ',  $e->getMessage(), "\n";
       }

使用传输软件检查哈希值

while($row_posts = mysql_fetch_array($run_posts))
    {
    $post_id1=$row_posts['userID'];
    $post_title=$row_posts['torrent_hash'];

try{
    $transmission = new Transmission\Transmission();
    $torrent = $transmission->get($post_title);
    $torrent->getName();
    }
    catch (Exception $e) {
          echo 'Caught exception: ',  $e->getMessage(), "\n";
       }

如果在传输中未找到散列id，则显示如下错误

Caught exception: Torrent with ID 58bd21a7938cb1d65f737bcb6031111816d924d9 not found 
Notice: Undefined variable: torrent in C:\xampp\htdocs\final\info.php on line 46

Fatal error: Call to a member function isFinished() on a non-object in C:\xampp\htdocs\final\info.php on line 46

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我需要输出，比如如果发生运行时异常，那么只需中断第一个循环并从数据库执行第二个值即可？

Try command

continue

continue在循环结构中用于跳过当前循环迭代的其余部分，并在条件评估时继续执行，然后开始下一个迭代

看