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@@ -189,8 +189,8 @@ class Helpers |
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* @return float|string 转换之后的价格
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*/
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public static function transPrice($price)
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{
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return number_format($price, 2, '.', '');
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{
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return !empty($price) ? number_format($price, 2, '.', '') : 0;
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}
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/**
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@@ -806,13 +806,13 @@ class Helpers |
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* @return string
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*/
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public static function getClientIp()
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{
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$ip = '0.0.0.0';
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if (isset($_SERVER['HTTP_CLIENT_IP']) && $_SERVER['HTTP_CLIENT_IP'] != '')
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$ip = $_SERVER['HTTP_CLIENT_IP'];
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elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && $_SERVER['HTTP_X_FORWARDED_FOR'] != '')
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$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
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elseif (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] != '')
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{
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$ip = '0.0.0.0';
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if (isset($_SERVER['HTTP_CLIENT_IP']) && $_SERVER['HTTP_CLIENT_IP'] != '')
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$ip = $_SERVER['HTTP_CLIENT_IP'];
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elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && $_SERVER['HTTP_X_FORWARDED_FOR'] != '')
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$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
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elseif (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] != '')
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$ip = $_SERVER['REMOTE_ADDR'];
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return $ip;
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}
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