Question

我有下面的数据数组，我需要使用单个foreach函数循环它。我需要[A]，[B]等作为键，将其值作为值。

我该怎么做

[data] => Array
        (
            [0] => Array
                (
                    [A] => TestCompany1
                    [B] => testcompany1
                    [C] => fle
                    [D] => subscription
                    [E] => google.com
                )

            [1] => Array
                (
                    [A] => TestCompany2
                    [B] => testcompany2
                    [C] => eid
                    [D] => subscription
                    [E] => google.com
                )    
        )

我需要在没有使用多个foreach的情况下放弃（就像我现在正在使用的那样）

foreach($row['data'] as $key => $val) {
    foreach($val as $key1 => $val1) {
        $field = $val1;
    }
  }

由于

Answer 1

你可以这样试试：

config.dsl().insertInto(Tables.myTable)
                .set(Tables.myTable.myText, inputText)
                .execute();

config.dsl().select.currval('myTableName_myColumnName_seq')
                .from myTable;

Answer 2

让我猜猜你需要什么。结果如下：

A = [TestCompany1, TestCompany2]
B = [testcompany1, testcompany2]
C = [fle, eid]
D =>subscription
E =>google.com

说：

$array[0] = array(
        'A'=>'TestCompany1',
        'B'=>'testCompany1',
        'C'=>'fle',
        'D'=>'subscription',
        'E'=>'google.com'
);

$array[1] = array(
        'A'=>'TestCompany2',
        'B'=>'testCompany2',
        'C'=>'eid',
        'D'=>'subscription',
        'E'=>'google.com'
);

您可以使用： $ result = array_merge_recursive（$ array [0]，$ array [1]）; 然后转换或$ result。

Answer 3

我使用以下代码实现了这一目标。

$data = array();
foreach($row['data'] as $val) {

  $data['field1'][] = $val['A']; 
  $data['field2'][] = $val['B']; 
  $data['field3'][] = $val['C']; 
  $data['field4'][] = $val['D']; 
  $data['field5'][] = $val['E']; 
}

我使用单个foreach函数。

如何将多个数组循环到单个foreach中

3 个答案: