2016-06-09 72 views
0
foreach($res as $key) { 
    echo $key['id'].'<br>'; 
    $sql= "INSERT INTO Post VALUES('".$key['id']."')"; 

    if (mysql_query($sql) == TRUE) { 
     echo "New record created successfully"; 
    } else { 
     echo "Error: " . $sql . "<br>" . $link->error; 
    } 
} 

对于它的工作原理,并将其添加到数据库中的第一项,但之后,它提供了以下错误: 试图让非对象无法访问PHP数组MySQL查询

print_r的财产( $水库)提供了以下的输出:

Array 
(
    [0] => Array 
     (
      [message] =>******* 
      [created_time] => DateTime Object 
       (
        [date] => 2016-01-13 20:14:32.000000 
        [timezone_type] => 1 
        [timezone] => +00:00 
       ) 

      [id] => 1413366785545501_1686416964907147 
     ) 

    [1] => Array 
     (
      [message] =>***** 
      [created_time] => DateTime Object 
       (
        [date] => 2015-11-27 15:51:16.000000 
        [timezone_type] => 1 
        [timezone] => +00:00 
       ) 

      [id] => 1413366785545501_1674032329478944 
     ) 

    [2] => Array 
     (
      [message] => The 'AD- MAD' competition :) 
      [story] => KRITA // Chalk your art. added 4 new photos. 
      [created_time] => DateTime Object 
       (
        [date] => 2015-10-07 19:02:12.000000 
        [timezone_type] => 1 
        [timezone] => +00:00 
       ) 

      [id] => 1413366785545501_1662706990611478 
     ) 

    [3] => Array 
     (
      [message] => ***** 
      [story] => KRITA // Chalk your art. created a poll. 
      [created_time] => DateTime Object 
       (
        [date] => 2015-10-02 21:06:05.000000 
        [timezone_type] => 1 
        [timezone] => +00:00 
       ) 

      [id] => 1413366785545501_1661659277382916 
     ) 

我只是想存储的ID数据库

+0

'print_r($ res)'的后期值; – Saty

+0

通过print_r($ array_name)显示数组; –

+4

注意:'mysql_ *'函数已被弃用,它们已从PHP 7中移除,当您升级到该版本时,您的代码将停止工作。您不应使用它们编写新代码,而应使用['mysqli_ *'或PDO](http://php.net/manual/en/mysqlinfo.api.choosing.php)。 –

回答

1

mysql_connect()没有返回一个对象,所以你得到当您尝试使用$link->error时出现给定的错误消息。与mysql_error()替换为:

echo "Error: " . $sql . "<br>" . mysql_error(); 

你会得到一个明确的错误信息,为什么SQL查询失败。

但是我必须从评论中重复我的注释:mysql_*函数已被弃用,它们已从PHP 7中删除,当您升级到该版本时,您的代码将停止工作。您不应使用它们编写新代码,而应使用mysqli_* or PDO