package jnpf.util;
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import cn.hutool.cache.CacheUtil;
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import cn.hutool.cache.impl.TimedCache;
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/**
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* 网关工具类
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*/
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public class GatewayUtil {
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private static TimedCache<String, Integer> renewLimit = null;
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private static final long TIMEOUT = 1000L * 60;
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static {
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renewLimit = CacheUtil.newTimedCache(TIMEOUT);
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// 一分钟清理一次无用数据
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renewLimit.schedulePrune(TIMEOUT);
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}
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/**
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* 同一个TOKEN一分钟内只会续期一次
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*/
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public static void renewToken(String token){
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if(renewLimit.containsKey(token)) {
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return;
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}
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UserProvider.renewTimeout(token);
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renewLimit.put(token, 0);
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}
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}
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