//获取数组中的随机数 //HF.Math.RandomNumbers是前缀，可以自己定义，主要看逻辑代码 HF.Math.RandomNumbers = function (startNum, endNum, count, repeat) { var ret = []; if (repeat) { for (var i = 0; i ret[i] = HF.Math.Random(startNum, endNum); } return ret; } var tmp = []; var i = 0; for (var s = startNum; s tmp[i++] = s; } var l = tmp.length; for (i = 0; i ret[i] = HF.Array.Remove(tmp, HF.Math.Random(0, --l)); } return ret; }
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