若依 ruoyi-vue SpringBoot聊天敏感词过滤sensitive-word

组件地址
https://github.com/houbb/sensitive-word

网上博客版本不是最新，查看官方文档，基于0.16.1整理总结，快速上手

pom文件引入

<dependency><groupId>com.github.houbb</groupId><artifactId>sensitive-word</artifactId><version>0.16.1</version>
</dependency>

配置类

package com.huida.tzly.sensitive;import com.github.houbb.sensitive.word.bs.SensitiveWordBs;
import com.github.houbb.sensitive.word.support.allow.WordAllows;
import com.github.houbb.sensitive.word.support.ignore.SensitiveWordCharIgnores;
import com.github.houbb.sensitive.word.support.resultcondition.WordResultConditions;
import com.github.houbb.sensitive.word.support.tag.WordTags;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;@Configuration
public class SpringSensitiveWordConfig {@Autowiredprivate MyDdWordAllow myDdWordAllow;@Autowiredprivate MyDdWordDeny myDdWordDeny;/*** 初始化引导类** @return 初始化引导类* @since 1.0.0*/@Beanpublic SensitiveWordBs sensitiveWordBs() {SensitiveWordBs sensitiveWordBs = SensitiveWordBs.newInstance()//白名单.wordAllow(WordAllows.chains(WordAllows.defaults(), myDdWordAllow))//黑名单.wordDeny(myDdWordDeny)//否启用敏感单词检测 fuck.enableWordCheck(true)//忽略大小写.ignoreCase(true)//忽略半角圆角 ｆｕｃｋ the bad words..ignoreWidth(true)//忽略中文繁简体样式.ignoreChineseStyle(true)//忽略英文样式 Ⓕⓤc⒦ the bad words.ignoreEnglishStyle(true)// 是否忽略重复 ⒻⒻⒻfⓤuⓤ⒰cⓒ⒦ the bad words.ignoreRepeat(false)// 连续数字检测 过滤手机号、QQ等//.enableNumCheck(true)//指定连续数字检测长度//.numCheckLen(8)//邮箱检测//.enableEmailCheck(true)//网址检测 www.baidu.com//.enableUrlCheck(true)//忽略数字的写法,这个是我的微信：9⓿二肆⁹₈③⑸⒋➃㈤㊄//.ignoreNumStyle(true)//词对应的标签 属于政治或人身攻击.wordTag(WordTags.none())//忽略的字符.charIgnore(SensitiveWordCharIgnores.defaults())//针对匹配的敏感词额外加工，比如可以限制英文单词必须全匹配.wordResultCondition(WordResultConditions.alwaysTrue()).init();return sensitiveWordBs;}}

从数据库加载自定义敏感词白名单黑名单

package com.huida.tzly.sensitive;import com.github.houbb.sensitive.word.api.IWordAllow;
import com.huida.tzly.domain.TzLySensitiveWord;
import com.huida.tzly.service.TzLySensitiveWordService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;/*** @author binbin.hou* @since 1.0.0*/
@Component
public class MyDdWordAllow implements IWordAllow {@Autowiredprivate TzLySensitiveWordService tzLySensitiveWordService;@Overridepublic List<String> allow() {// 数据库查询List<TzLySensitiveWord> list = tzLySensitiveWordService.selectTzLySensitiveWord(TzLySensitiveWord.builder().type(1).build());List<String> allowList = list.stream().map(TzLySensitiveWord::getName).collect(Collectors.toList());return allowList;}}

package com.huida.tzly.sensitive;import com.github.houbb.sensitive.word.api.IWordDeny;
import com.huida.tzly.domain.TzLySensitiveWord;
import com.huida.tzly.service.TzLySensitiveWordService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;/*** @author binbin.hou* @since 1.0.0*/
@Component
public class MyDdWordDeny implements IWordDeny {@Autowiredprivate TzLySensitiveWordService tzLySensitiveWordService;@Overridepublic List<String> deny() {// 数据库查询List<TzLySensitiveWord> list = tzLySensitiveWordService.selectTzLySensitiveWord(TzLySensitiveWord.builder().type(0).build());List<String> denyList = list.stream().map(TzLySensitiveWord::getName).collect(Collectors.toList());return denyList;}}

    @Overridepublic String checkMessage(Long messageId, String message, List<TzLyUser> tzLyUserList) {//找出全部敏感词List<String> sensitiveWordList = SensitiveWordHelper.findAll(message);// 判断发送的消息是否包含扬言敏感词if (CollectionUtils.isEmpty(sensitiveWordList)) {return null;}String finalMessage = message;//将敏感词替换成**for (String word : sensitiveWordList) {StringBuilder sb = new StringBuilder();for (int i = 0; i < word.length(); i++) {sb.append("*");}finalMessage = finalMessage.replace(word, sb.toString());}// 批量插入敏感词记录mergeBatch(messageId, tzLyUserList, StrUtil.join(",", sensitiveWordList),message);return finalMessage;}