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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 2x 2x 13x 13x 2x | /** * 生成一个不与之前重复的随机字符串 * @method str/getUniqueKey * @returns {String} 随机字符串 * @example * var $getUniqueKey = require('@spore-ui/kit/packages/str/getUniqueKey'); * $getUniqueKey(); // '166aae1fa9f' */ var time = +new Date(); var index = 0; function getUniqueKey() { index += 1; return (time + (index)).toString(16); } module.exports = getUniqueKey; |