mirror of https://github.com/mindoc-org/mindoc.git
33 lines
802 B
Go
33 lines
802 B
Go
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/**
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* 删除数组中的匹配值
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* @param $callback
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*/
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Array.prototype.remove = function ($callback) {
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var $isFunction = typeof $callback === "function";
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var arr = [];
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for(var $i = 0,$len = this.length; $i < $len;$i ++){
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if($isFunction){
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if($callback(this[$i])){
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arr.push($i);
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}
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}else if(this[$i] == $callback){
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arr.push($i);
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}
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}
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for($i = 0,$len = arr.length; $i < $len;$i++){
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this.slice($i,1);
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}
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};
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//格式化文件大小
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function formatBytes($size) {
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if (typeof $size === "number") {
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var $units = [" B", " KB", " MB", " GB", " TB"];
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for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
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return $size.toFixed(2) + $units[$i];
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}
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return $size;
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}
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