com.taotao.boot.sensitive.word.SensitiveWordsRunner Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of taotao-boot-starter-sensitive Show documentation

taotao-boot-starter-sensitive

The newest version!

/*
 * Copyright (c) 2020-2030, Shuigedeng ([email protected] & https://blog.taotaocloud.top/).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.taotao.boot.sensitive.word;

import com.taotao.boot.cache.redis.repository.RedisRepository;
import com.taotao.boot.common.constant.RedisConstant;
import com.taotao.boot.common.utils.log.LogUtils;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;

import java.util.List;
import java.util.Objects;

/** 敏感词加载 */
public class SensitiveWordsRunner implements ApplicationRunner {

    private final  RedisRepository redisRepository;

	public SensitiveWordsRunner(RedisRepository redisRepository) {
		this.redisRepository = redisRepository;
	}

	/**
     * 程序启动时，获取最新的需要过滤的敏感词
     *
     * 这里即便缓存中为空也没关系，定时任务会定时重新加载敏感词
     *
     * @param args 启动参数
     */
    @Override
    @SuppressWarnings("unchecked")
    public void run(ApplicationArguments args) {
        Object words = redisRepository.get(RedisConstant.SENSITIVE_WORDS_KEY);
        if (Objects.nonNull(words)) {
            LogUtils.info("系统初始化敏感词");

            List sensitives = (List) words;
            if (sensitives.isEmpty()) {
                return;
            }
            SensitiveWordsFilter.init(sensitives);
        }
    }
}