1. countdown 时间格式处理
/**
* Notes: [countdown 时间格式处理]
* Author HeZe
* Date 2020/12/23 18:42
* @param $unix_timestamp
* @return array
*/
function CountDownFormat($unix_timestamp, $format = false) {
if ($format) {
$date = $unix_timestamp;
} else {
$date = $unix_timestamp-time();
}
$day = $date/60/60/24;
$days = (int)$day;
$hour = $date/60/60 - $days*24;
$hours = (int)$hour;
$minute = $date/60 - $days*24*60 - $hours*60;
$minutes = (int)$minute;
$second = $date - $days*24*60*60 - $hours*60*60 - $minutes*60;
$seconds = (int)$second;
$result = array(
'days' => $days,
'hours' => $hours,
'minutes' => $minutes,
'seconds' => $seconds,
);
return $result;
}2. getDateDiff PHP 时间戳差值文字处理
/**
* Notes: [getDateDiff PHP 时间戳差值文字处理]
* Author HeZe
* Date 2020/12/23 18:38
*/
function getDateDiff($dateTimeStamp) {
$minute = 60;
$hour = $minute * 60;
$day = $hour * 24;
$halfamonth = $day * 15;
$month = $day * 30;
$now = time();
// 计算时间差
$diffValue = $now - $dateTimeStamp;
if ($diffValue < 0) {
return;
}
$monthC = $diffValue / $month;
$weekC = $diffValue / (7 * $day);
$dayC = $diffValue / $day;
$hourC = $diffValue / $hour;
$minC = $diffValue / $minute;
$result = '';
if ($monthC >= 1) {
$result = intval($monthC)."月前";
} else if ($weekC >= 1) {
$result = intval($weekC)."周前";
} else if ($dayC >= 1) {
$result = intval($dayC)."天前";
} else if ($hourC >= 1) {
$result = intval($hourC)."小时前";
} else if ($minC >= 1) {
$result = intval($minC)."分钟前";
} else {
$result = "刚刚";
}
return $result;
}3. GetWebContentImage 匹配html 中图片路径
/**
* Notes: [GetWebContentImage 匹配html 中图片路径]
* Author HeZe
* Date 2020/12/4 14:16
* @param string $str
*/
function GetWebContentImage($str = '')
{
$pattern="/<[img|IMG].*?src=[\'|\"](.*?(?:[\.gif|\.jpg|\.png]))[\'|\"].*?[\/]?>/";
preg_match_all($pattern, $str,$match);
return !empty($match['1']) ? $match['1'] : [];
}4. GenerateRandomString获取随机数
/**
* Notes: [GenerateRandomString获取随机数]
* Author HeZe
* Date 2020/12/4 14:16
* @param string $str
*/
function GenerateRandomString($length = 10, $is_char = false) {
$characters = '0123456789';
if ($is_char) {
$characters .= 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
}
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $characters[rand(0, strlen($characters) - 1)];
}
return $randomString;
}5. EncryptMobile 手机号码加密显示
/**
* Notes: [EncryptMobile 手机号码加密显示]
* Author HeZe
* Date 2020/12/4 14:16
* @param string $str
*/
function EncryptMobile ($mobile = '', $points = '*')
{
if (!empty($mobile)) {
$start = substr($mobile, 0, 3);
$end = substr($mobile, strlen($mobile)-4, 4);
$ReturnData = array(
'mobile' => $start.'****'.$end,
);
return DataReturn('获取成功!', 0, $ReturnData);
}
return DataReturn('参数错误!', -100);
}
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