分解陣列正在跳過值

Question

// WHEN A TOURNAMENT GETS SUBMITTED TO DATABASE MAKE SURE THE ID IS GRABBED AFTER IT HAS BEEN SUBMITTED 
// $Tournamentid = mysqli_insert_id() or $Tournamentid = mysqli_insert_id(); 
// SET DATA FOR THE PRIVATE MESSAGE TO FOLLOWERS 
$defaultP = "x"; 
$from = $n; // maybe $log_username instead of id 
$subject = "New Tournament"; //this can be changed 
$message = 'hey, I Just made a New Tournament. <a href="http://localhost/esports/tournament.php?n='.$url_name.'">Click here</a> to view the page. Do not reply to this message as we will not recieve it.'; /// this can be changed can add link to tournament 

// GRAB FOLLOWERS LIST FOR THIS PROVIDER 
$followArray = mysqli_query ($db_conx, "SELECT followers FROM provider WHERE name='$n'"); 
while ($followrow = mysqli_fetch_array($followArray)){ 
     $follower_array = $followrow["followers"]; 
} 

// IF THEY HAVE FOLLOWERS 
if ($follower_array != "") { 
    $follower_array2 = explode(",", $follower_array); 

    // CREATE A LOOP THAT WILL FIRE OFF A PM TO EACH FOLLOWER 
    // INSERT PRIVATE MESSAGES FOR EACH SUBSCRIBER INTO PN TABLE USING $VALUE TO ADD THEIR ID 
    $sqli = "INSERT INTO pm (receiver, sender, senttime, subject, message, parent) 
      VALUES('$value', '$from', NOW(), '$subject', '$message', '$defaultP')"; 
} 

這是一個有點自動PM系統，所以當有人創建一個錦標賽時，所有的追隨者都會通過鏈接發送一條關於它的消息。

我遇到的問題是，它只發送一個用戶一個下午的事實，這是創建該事件的人的最後一個跟隨者。我知道這一點，因爲我有3個人關注這個1帳戶，並且只有1條消息在pm系統中創建。我需要它發送它需要發送的消息數量，而不管數量如何。

目前這僅發送下午1點了，這是最後的人誰是所謂的['followers']所以我堅信我的代碼錯誤的數據庫行的陣列中，在這裏foreach ($follower_array2 as $key => $value) {，因爲它是不正確但是設定值我可能是錯的，可能是錯的，但如果有人能幫助我，我會非常感激。

謝謝

Answer 1

而不是使用一個while聲明，我相信foreach會更好地工作，在這種情況下。它應該看起來像這樣：

//////////WHEN A TOURNAMENT GETS SUBMITTED TO DATABASE MAKE SURE THE ID IS GRABBED AFTER IT HAS BEEN SUBMITTED 
      //////// $Tournamentid = mysqli_insert_id() or $Tournamentid = mysqli_insert_id(); 
      ///////////// SET DATA FOR THE PRIVATE MESSAGE TO FOLLOWERS 
      $defaultP = "x"; 
      $from = $n; //// maybe $log_username instead of id 
      $subject = "New Tournament"; //this can be changed 
      $message = 'hey, I Just made a New Tournament. <a href="http://localhost/esports/tournament.php?n='.$url_name.'">Click here</a> to view the page. Do not reply to this message as we will not recieve it.'; /// this can be changed can add link to tournament 
      ///////////////////GRAB FOLLOWERS LIST FOR THIS PROVIDER 
      $followArray = mysqli_query ($db_conx, "SELECT followers FROM provider WHERE name='$n'"); 
      ////////IF THEY HAVE FOLLOWERS 
      if ($follower_array != ""){ 
      $follower_array2 = explode(",", $follower_array); 
      //////// CREATE A LOOP THAT WILL FIRE OFF A PM TO EACH FOLLOWER 
      foreach ($follow_array2 as $follow){ 
      ////////////////INSERT PRIVATE MESSAGES FOR EACH SUBSCRIBER INTO PN TABLE USING $VALUE TO ADD THEIR ID 
      $sqli = "INSERT INTO pm (receiver, sender, senttime, subject, message, parent) 
      VALUES('$follow', '$from', NOW(), '$subject', '$message', '$defaultP')"; } } 

這樣，對於每個追隨者這個人，它會向他們發送一條消息。