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                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                ~~~ /** * 格式化字節大小 * @param number $size 字節數 * @param string $delimiter 數字和單位分隔符 * @return string 格式化后的帶單位的大小 */ function get_byte($size, $delimiter = '') { $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB'); for ($i = 0; $size >= 1024 && $i < 5; $i++) $size /= 1024; return round($size, 2) . $delimiter . $units[$i]; } ~~~ var_dump(get_byte(21546)); **輸出如下:** > string(7) "21.04KB"
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