63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*
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* Copyright (C) 2020, KylinSoft Co., Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: zhangzihao <zhangzihao@kylinos.cn>
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* Modified by: zhangpengfei <zhangpengfei@kylinos.cn>
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*
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*/
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#ifndef CHINESESEGMENTATION_H
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#define CHINESESEGMENTATION_H
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#include "libchinese-segmentation_global.h"
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#include "cppjieba/Jieba.hpp"
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//#include "Logging.hpp"
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//#include "LocalVector.hpp"
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//#include "cppjieba/QuerySegment.hpp"
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#include "cppjieba/KeywordExtractor.hpp"
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#include <QVector>
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#include <QString>
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#include <QDebug>
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#include <QMutex>
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struct SKeyWord {
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std::string word;
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QVector<size_t> offsets;
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double weight;
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~SKeyWord() {
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word = std::move("");
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offsets.clear();
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offsets.shrink_to_fit();
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}
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};
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class CHINESESEGMENTATION_EXPORT ChineseSegmentation {
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public:
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static ChineseSegmentation *getInstance();
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~ChineseSegmentation();
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QVector<SKeyWord> callSegement(std::string s);
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//新添加callSegementStd函数，修改返回值为std：：vector<cppjieba::KeywordExtractor::Word>并简化内部处理流程--jxx20210517
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//修改函数入参形式为引用，去掉Qstring与std::string转换代码--jxx20210519
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std::vector<cppjieba::KeywordExtractor::Word> callSegementStd(const std::string& str);
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void convert(std::vector<cppjieba::KeywordExtractor::Word>& keywordres, QVector<SKeyWord>& kw);
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private:
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static QMutex m_mutex;
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cppjieba::Jieba *m_jieba;
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explicit ChineseSegmentation();
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};
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#endif // CHINESESEGMENTATION_H
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