致命错误:数组回调必须包含索引 0 和 1 [英] Fatal error: Array callback has to contain indices 0 and 1

问题描述

我收到此错误:

致命错误:数组回调必须在第 53 行的 C:\xampp\htdocs\phpprojects\plapp\worker.php 中包含索引 0 和 1

Fatal error: Array callback has to contain indices 0 and 1 in C:\xampp\htdocs\phpprojects\plapp\worker.php on line 53

我该如何解决这个问题?我在这里做什么有什么问题?

How can I solve that problem? What's wrong with what I am doing here?

$results = mysql_query("SELECT asin_link FROM work WHERE email=$w_email");
      while($row = mysql_fetch_array($result)) {
      $work_link = $row['asin_link'];
      echo '<a href="'.$work_link.'" target="'.$work_link.'">Visit Work link<br></a>';
      echo '<form action="" method="post">
        ASIN Number: <input type="text" name="asin"><br>
        <input type="submit" value="Submit" name="submit">
      </form>';}
      if (isset($_POST['submit'])) {
        $asin = $_POST('asin');
        $qu ="INSERT INTO work (asin, email, asin_link) VALUES ('$asin', '$w_email','$work_link')";
        if (mysql_query($qu)) {
        echo "Your ASIN was received! Thanks";
      }
      }

推荐答案

改变这个

$asin = $_POST('asin');

到

$asin = $_POST['asin'];

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