/**
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* 单位转换，如果大于10000 按1.0W显示
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* @param num 需要转化的值
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* @returns {*} 转化过的值
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*/
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function numUnitConversion (num) {
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num = num-0
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return (num > 9999) ? (num / 10000).toFixed(2) + 'w' : num.toFixed(0)
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}
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export const getObjType = obj => {
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var toString = Object.prototype.toString;
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var map = {
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'[object Boolean]': 'boolean',
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'[object Number]': 'number',
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'[object String]': 'string',
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'[object Function]': 'function',
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'[object Array]': 'array',
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'[object Date]': 'date',
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'[object RegExp]': 'regExp',
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'[object Undefined]': 'undefined',
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'[object Null]': 'null',
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'[object Object]': 'object'
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};
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if (obj instanceof Element) {
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return 'element';
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}
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return map[toString.call(obj)];
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};
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/**
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* 对象深拷贝
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*/
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export const deepClone = data => {
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var type = getObjType(data);
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var obj;
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if (type === 'array') {
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obj = [];
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} else if (type === 'object') {
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obj = {};
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} else {
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//不再具有下一层次
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return data;
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}
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if (type === 'array') {
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for (var i = 0, len = data.length; i < len; i++) {
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obj.push(deepClone(data[i]));
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}
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} else if (type === 'object') {
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for (var key in data) {
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obj[key] = deepClone(data[key]);
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}
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}
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return obj;
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};
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export default {
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numUnitConversion
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}
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