36 lines
867 B
PHP
36 lines
867 B
PHP
<?php
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namespace app\common;
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class Utils {
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/**
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* 获取URL
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*
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* @param $url
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* @return string
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*/
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static public function absoluteUrl($url) {
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if (!empty($_SERVER['HTTP_HOST'])) {
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return (!empty($_SERVER['HTTPS']) ? 'https' : 'http')
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. '://' . $_SERVER['HTTP_HOST']
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. ($url{0} === '/' ? $url : '/' . $url);
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} else {
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return config('config.domain') . ($url{0} === '/' ? $url : '/' . $url);
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}
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}
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/**
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* 计算熟知
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*
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* @param $total
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* @param $number1
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* @param $number2
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*/
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static public function allocNumber($total, & $number1, & $number2) {
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if ($number1 > 0 OR $number2 > 0) {
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$number1 = $total * ($number1 / ($number1 + $number2));
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$number2 = $total - $number1;
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}
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}
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} |