Question

如何更改数组中的日期格式

print_r($data);

[01] => Array
    (
        [status] => Pending
        [number] => 123
        [DESCRIPTION] => description
        [STARTDATE] => 1544079879
        [RESTOREDATETIME] => 1544080492
    )

我想更改日期格式

$data = $my->getCustFunction();
header("Content-Type: application/json");
print json_encode($data);
return;

我要这样回来

[01] => Array
    (
        [status] => Pending
        [number] => 123
        [DESCRIPTION] => description
        [STARTDATE] => 1544079879(d/m/y)
        [RESTOREDATETIME] => 1544080492
    )

Answer 1

这里是：

Sub x()

Dim N As Long
Dim wsName As String

For N = 1 To ThisWorkbook.Sheets.Count
    wsName = ThisWorkbook.Worksheets(N).Name
    If Len(wsName) = 3 Then
        'command
        blank wsName
        hide wsName
    End If
Next N

End Sub

Sub blank(s As String)

Worksheets(s).Range("T2:T6999").FormulaR1C1 = "=IF(RC[-3]<>"""",RC[-2]="""",""FALSE"")"

End Sub

Sub hide(s As String)

Worksheets(s).Columns("T:T").EntireColumn.Hidden = True

End Sub

[UPDATE]
您的数组：

$data['01']['STARTDATE'] = date("d/m/y", $data['01']['STARTDATE']);

遍历数组项并将STARTDATE转换为“ d / m / y”格式

通过“引用传递”：

$data = [
    '01' => [
        'status' => 'Pending',
        'number' => 123,
        'DESCRIPTION' => 'description',
        'STARTDATE' => 1544079879,
        'RESTOREDATETIME' => 1544080492,
    ]
];

print_r($d);

请注意foreach语句中的'＆'，如果没有它，您将无法在循环（http://php.net/manual/en/language.references.pass.php）内更改foreach ($data as &$item) { $item['STARTDATE'] = date("d/m/y", $item['STARTDATE']); }

具有“经典”风格：

$item

日期格式参数：
根据{{3}}
   d-每月的某天，前两位为零的数字
   m-一个月的数字表示，前导零
   y-一年的两位数表示形式
   /-分隔符

Answer 2

假设您有多个子数组：

foreach($data as $key => $value)
{
   $data[$key]['STARTDATE'] = date('d/m/y',$value['STARTDATE']);
}

Answer 3

尝试

在获取数据且返回数据之前，请使用此代码

date('d/m/y', 1544079879);

到您的STARTDATE字段

下方环绕

foreach($data as $key => $value)
{
   $data[$key]['STARTDATE'] = date('d/m/y',$value['STARTDATE']);
}

更改数组中的日期格式并返回json

3 个答案: