php - Mysql fetch与PHP MYSQL以表格式关联

Question

我有这样的代码。

代码:

        <?php
        $book_query = mysql_query("select * from book_master')");
        while($book_query_fetch = mysql_fetch_assoc($book_query)){
        echo "<pre>";
        print_r($book_query_fetch);  
        echo "</pre>"
        }
        ?>

输出:

        Array
        (
        [Book_Name] => Book1
        [Book_ID] => 123
        )

        Array
        (
        [Book_Name] => Book2
        [Book_ID] => 124
        )

预期输出:(在表格中)

        Book Name       Book_ID
        Book1           123
        Book2           124

我怎样才能实现这个目标？ 编辑: header 部分是动态负载。所以我也需要循环中的表头

Answer 1

我不知道你在哪里坚持这样做，但你可以在下面这样做，

 echo "<table>";
 $i = 0;
 while($row = mysql_fetch_assoc($book_query))
  {
     if($i == 0){
        $columns = array_keys($row);
        echo "<th>";
        foreach($columns as $column){
            echo "<td> $column</td>";
        }
        echo "</th>";
     }
     echo'<tr>';
     echo '<td>'.$row['Book_Name'].'</td>';
     echo '<td>'.$row['Book_ID'].'</td>';
     echo '</tr>';
     $i++;
  }
  echo "</table>";

华林: Please, don't use mysql_* functions in new code 。它们不再维护and are officially deprecated 。请参阅red box ？了解 prepared statements相反，并使用 PDO ，或MySQLi -this article将帮助您决定哪个。如果您选择 PDO，here is a good tutorial .