相关疑难解决方法(0)

我试图像这样生成当月的日子

    $year = date('Y');
    $month = date('m');

    $dayCount = cal_days_in_month(CAL_GREGORIAN,$month,$year);

    for ($i = 1; $i <= $dayCount; $i++)
    {
        $tree_data->data[$i] = $year."-".$month."-".$i;
    }
    print "<pre>";
    print_r($tree_data);

这让我输出像

stdClass Object
(
    [data] => Array
        (
            [1] => 2011-12-1
            [2] => 2011-12-2
            [3] => 2011-12-3
            [4] => 2011-12-4
            [5] => 2011-12-5
            [6] => 2011-12-6
            [7] => 2011-12-7
            [8] => 2011-12-8
            [9] => 2011-12-9
            [10] => 2011-12-10
            [11] => 2011-12-11
            [12] => 2011-12-12
            [13] => 2011-12-13
            [14] => 2011-12-14
            [15] => 2011-12-15
            [16] …