Question

我无法通过strtotime()添加天，小时和分钟。

代码：

$uncleanTotal = strtotime($created_time);
$uncleanTotal = strtotime("+".$timeForUnclean[0] . " days ". $timeForUnclean[1] ." hours ". $timeForUnclean[2] ." minutes");

更确切地说，我试图从之前获得时间并添加天，小时和分钟，以查看它创建的时间是否大于当前时间（现在）或小于。我使用if语句来检查这个。

代码：

if($cautionTotal <= $now)
{
    echo "working caution";
    return "yellow";

}
else if( $uncleanTotal <= $now)
{
    echo  "working unclean";
    return "red";
}
else if($cautionTotal > $now && $uncleanTotal > $now)
{
    echo  "working clean";
    return "green";
}

连连呢？想法？

Answer 1

您在要添加的语句中缺少源日期：

尝试：

$uncleanTotal = strtotime($created_time . "+".$timeForUnclean[0] . " days ". $timeForUnclean[1] ." hours ". $timeForUnclean[2] ." minutes");

或者，您可以将strtotime($created_time)作为第二个参数传递给strtotime，以获得与上述相同的结果：

$uncleanTotal = strtotime("+".$timeForUnclean[0] . " days ". $timeForUnclean[1] ." hours ". $timeForUnclean[2] ." minutes", strtotime($created_time));

为时间戳添加天，小时和分钟 - PHP

1 个答案: