按ID分组的PHP数组

时间:2011-06-15 11:26:36

标签: php adodb

我在一个包含订单号和其他订单数据的数组中有一堆行:

    Array ( [ORDER] => 257 [DATE] => 2011-06-13 [ITEM] => LOT98 [QTYORDERED] => 10.00 ) 
    Array ( [ORDER] => 258 [DATE] => 2011-06-15 [ITEM] => FF25 [QTYORDERED] => 450.00 ) 
    Array ( [ORDER] => 258 [DATE] => 2011-07-06 [ITEM] => FF25 [QTYORDERED] => 225.00 ) 
    Array ( [ORDER] => 259 [DATE] => 2011-06-08 [ITEM] => A151412 [QTYORDERED] => 90.00) 
    Array ( [ORDER] => 259 [DATE] => 2011-06-15 [ITEM] => A151412 [QTYORDERED] => 402.00 ) 
    Array ( [ORDER] => 259 [DATE] => 2011-07-06 [ITEM] => A151412 [QTYORDERED] => 357.00 ) 

我想将这些行放入一个按ORDER No分组的数组,其格式与此类似:

    Order ID Date Item QTYOrdered
    257   0  xx   xx   xx
    258   0  xx   xx   xx
          1  xx   xx   xx
    259   0  xx   xx   xx
          1  xx   xx   xx
          2  xx   xx   xx

到目前为止我的代码:

    $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
    $RecordSet = $db->Execute("$q2");   
    while ($row = $RecordSet->FetchRow()) {}

1 个答案:

答案 0 :(得分:3)

在你的循环中:

$ordered[$row['ORDER']][] = $row;
在循环之后

你有:

var_dump($ordered);

根据订单键自动打包在一起。