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16 lines
317 B
JavaScript
16 lines
317 B
JavaScript
var timestamp = Date.now();
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/**
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* 生成全局唯一的id
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* @param {String} [prefix=''] 前缀字符串
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* @return {String}
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*
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* @example
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* guid(); // j7jv509c
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* guid('prefix-'); // prefix-j7jv509d
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*/
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export default function (prefix) {
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prefix = prefix || '';
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return prefix + (timestamp++).toString(36);
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} |