1、最低工资与最高工资的数字转化为 几千到几千的形式

/*** @param $minwage 最低工资* @param $maxwage 最高工资* @param int $negotiable 0表示具体工资，1表示面议* @return string|string[]*/
public function handle_wage($minwage, $maxwage, $negotiable = 0){$wage_unit = "0";// 0表示K,1表示千if ($negotiable == 0) {if ($wage_unit == 1) {$minwage =$minwage % 1000 == 0? $minwage / 1000 . 'K': round($minwage / 1000, 1) . 'K';$maxwage = $maxwage? ($maxwage % 1000 == 0? $maxwage / 1000 . 'K': round($maxwage / 1000, 1) . 'K'): 0;} elseif ($wage_unit == 2) {if ($minwage >= 10000) {if ($minwage % 10000 == 0) {$minwage = $minwage / 10000 . '万';} else {$minwage = round($minwage / 10000, 1);$minwage = strpos($minwage, '.')? str_replace('.', '万', $minwage): $minwage . '万';}} elseif ($minwage < 1000) {$minwage = $minwage;} else {if ($minwage % 1000 == 0) {$minwage = $minwage / 1000 . '千';} else {$minwage = round($minwage / 1000, 1);$minwage = strpos($minwage, '.')? str_replace('.', '千', $minwage): $minwage . '千';}}if ($maxwage >= 10000) {if ($maxwage % 10000 == 0) {$maxwage = $maxwage / 10000 . '万';} else {$maxwage = round($maxwage / 10000, 1);$maxwage = strpos($maxwage, '.')? str_replace('.', '万', $maxwage): $maxwage . '万';}} elseif ($maxwage) {if ($maxwage % 1000 == 0) {$maxwage = $maxwage / 1000 . '千';} else {$maxwage = round($maxwage / 1000, 1);$maxwage = strpos($maxwage, '.')? str_replace('.', '千', $maxwage): $maxwage . '千';}} else {$maxwage = 0;}}if ($maxwage == 0) {$return = '面议';} else {if ($minwage == $maxwage) {$return = $minwage;} else {$return = $minwage . '~' . $maxwage;}}} else {$return = '面议';}return $return;}

2、根据时间戳大小返回时间的差值

/*** 返回两个时间的相距时间，*年*月*日*时*分*秒* @param int $remainder_seconds 时间戳差值* @param int $return_type 默认值为0，0/不为0则拼接返回，1/*秒，2/*分*秒，3/*时*分*秒/，4/*日*时*分*秒，5/*月*日*时*分*秒，6/*年*月*日*时*分*秒* @param array $format_array 格式化字符，例，array('年', '月', '日', '时', '分', '秒')* @return String or false*/
function diffTimeAll($remainder_seconds, $return_type=0, $format_array=array('年', '个月', '天', '个小时', '分', '秒')) {//年$years = 0;if (($return_type == 0 || $return_type == 6) && $remainder_seconds - 31536000 > 0) {$years = floor($remainder_seconds / (31536000));}//月$monthes = 0;if (($return_type == 0 || $return_type >= 5) && $remainder_seconds - $years * 31536000 - 2592000 > 0) {$monthes = floor(($remainder_seconds - $years * 31536000) / (2592000));}//日$days = 0;if (($return_type == 0 || $return_type >= 4) && $remainder_seconds - $years * 31536000 - $monthes * 2592000 - 86400 > 0) {$days = floor(($remainder_seconds - $years * 31536000 - $monthes * 2592000) / (86400));}//时$hours = 0;if (($return_type == 0 || $return_type >= 3) && $remainder_seconds - $years * 31536000 - $monthes * 2592000 - $days * 86400 - 3600 > 0) {$hours = floor(($remainder_seconds - $years * 31536000 - $monthes * 2592000 - $days * 86400) / 3600);}//分$minutes = 0;if (($return_type == 0 || $return_type >= 2) && $remainder_seconds - $years * 31536000 - $monthes * 2592000 - $days * 86400 - $hours * 3600 - 60 > 0) {$minutes = floor(($remainder_seconds - $years * 31536000 - $monthes * 2592000 - $days * 86400 - $hours * 3600) / 60);}//秒$seconds = $remainder_seconds - $years * 31536000 - $monthes * 2592000 - $days * 86400 - $hours * 3600 - $minutes * 60;$return = false;switch ($return_type) {case 0:if ($years > 0) {$return = $years . $format_array[0] . $monthes . $format_array[1] . $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];} else if ($monthes > 0) {$return = $monthes . $format_array[1] . $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];} else if ($days > 0) {$return = $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];} else if ($hours > 0) {$return = $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];} else if ($minutes > 0) {$return = $minutes . $format_array[4] . $seconds . $format_array[5];} else {$return = $seconds . $format_array[5];}break;case 1:$return = $seconds . $format_array[5];break;case 2:$return = $minutes . $format_array[4] . $seconds . $format_array[5];break;case 3:$return = $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];break;case 4:$return = $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];break;case 5:$return = $monthes . $format_array[1] . $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];break;case 6:
//            第一行是返回年月日时分秒，第二行是年月，个人项目只需要年月，需要上面的自行修改
//            $return = $years . $format_array[0] . $monthes . $format_array[1] . $days . $format_array[2] . $hours . $format_array[3] . $minutes . $format_array[4] . $seconds . $format_array[5];$return = $years . $format_array[0] . $monthes . $format_array[1];break;default:$return = false;}return $return;
}

3、格式化当前登录时间，传的值为时间戳

/*** 格式化最近登录时间*/
function format_last_login_time($login_time)
{if (date('Y-m-d', $login_time) == date('Y-m-d')) {return '今天';} elseif (date('Y-m-d', $login_time) == date('Y-m-d', strtotime('yesterday'))) {return '昨天';} elseif (date('Y-m-d', $login_time) ==date('Y-m-d', strtotime('yesterday') - 1)) {return '前天';} elseif (time() - $login_time > 7 * 24 * 3600) {return '超过一周';} else {return date('Y-m-d', $login_time);}
}