if (!window.dicts) {
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window.dicts = {}
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}
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function Segment() {
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//初始化词库
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var mappers = {}
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for (key in dicts) {
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var array = dicts[key];
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array.map((value, index) => {
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mappers[value] = key;
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});
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}
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this.getMappers = function () {
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return mappers;
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}
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this.cut = function (sentence) {
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var start = 0, end = sentence.length - 1, result = [];
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while (start != end) {
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var str = [];
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for (var i = start; i <= end; i++) {
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var s = sentence.substring(i, i + 1);
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str.push(s);
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// 如果在字典中，则添加到分词结果集
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if (str.join('') in mappers) {
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result.push(str.join(''));
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}
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}
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start++;
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}
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return result;
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}
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}
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var segment = new Segment();
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function getIcon(name, icon) {
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if (!name) {
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return;
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}
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var value = 'far fa-file';
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if (icon) {
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//有默认图标的
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if (icon != value) {
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return icon;
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}
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}
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var results = segment.cut(name);
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if (results.length != 0) {
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for (var i = 0; i < results.length; i++) {
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var map = segment.getMappers()
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var temp = map[results[i]];
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if (temp) {
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value = temp;
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break;
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}
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}
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}
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return value;
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}
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