package org.springblade.modules.words;
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import org.springblade.modules.words.sensitiveword.service.ISensitivewordService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 敏感词过滤服务
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* @author zhongrj
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* @date 2024-01-22
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*/
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@Component
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public class WorksService {
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@Autowired
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private ISensitivewordService sensitivewordService;
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/**
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* 敏感词过滤
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* @param content
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* @return
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*/
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public Map<String,Object> interceptWords(String content) {
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// 查询所有的敏感词数据集合
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List<String> list = sensitivewordService.getBadSensitivewordList();
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// 创建查询对象
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StringSearch iwords = new StringSearch();
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// 设置敏感词集合
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iwords.SetKeywords(list);
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// 判断是否存在敏感词
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boolean b = iwords.ContainsAny(content);
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// 创建map 对象返回
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Map<String,Object> res = new HashMap(3);
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// 设置是否有敏感词
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res.put("iswords",String.valueOf(b));
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if (b) {
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// 在文本中替换所有的关键字
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String str = iwords.Replace(content, '*');
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// 设置替换后的内容
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res.put("content", str);
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String text = "";
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// 在文本中查找所有的关键字
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List<String> all = iwords.FindAll(content);
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for (int i = 0; i < all.size(); i++) {
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text += all.get(i) + ",";
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}
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String words = "";
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if (!text.equals("")) {
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words = text.substring(0, text.length() - 1);
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}
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// 设置找到的敏感关键字
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res.put("words", words);
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}
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// 返回
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return res;
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}
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}
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