敏感词过滤功能实现

1.GitHub上下载敏感词文件

2.将敏感词文件放在resources目录下

在业务中可以将文本中的敏感词写入数据库便于管理。
3.提供实现类demo
代码编写思路如下：1.将敏感词加载到list中，2.添加到StringSearch中，3.校验，判断文本是否属于敏感词汇。

import toolgood.words.StringSearch;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class TestWords {
    public static void main(String[] args) {
        String filePath = "src/main/resources/sensi_words.txt";
        try(BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            List<String> list = new ArrayList<>();
            StringSearch search = new StringSearch();
            while ((line = reader.readLine()) != null){
                if (!list.contains(line)){
                    list.add(line);
                }
            }
            search.SetKeywords(list);
            String[] words = new String[]{"草","草他妈","你是狗","你是做过鸡嘛","干你妈","煞笔","你是shabi","我有点呆"};
            for (int i = 0; i < words.length; i++) {
                boolean res = search.ContainsAny(words[i]);
                System.out.println(res ==  true ? words[i]+":敏感词": words[i]+":非敏感词");
            }
                System.out.println("---------------------------");
            for (int i = 0; i < words.length; i++) {//脱敏处理
                boolean res = search.ContainsAny(words[i]);
                System.out.println(res ==  true ? search.Replace(words[i],'*') : words[i]);
            }
        } catch (FileNotFoundException e) {
            throw new RuntimeException(e);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }

    }
}

4.输出结果展示

注意：输出结果中，敏感词已经进行*号处理