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| package com.coder.lion.demo.utils;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.stereotype.Component;
import java.util.concurrent.TimeUnit;
@Component public class RedisUtils {
@Autowired private RedisTemplate<String, String> redisTemplate;
public String get(final String key) { return redisTemplate.opsForValue().get(key); }
public boolean set(final String key, String value) { boolean result = false; try { redisTemplate.opsForValue().set(key, value); result = true; } catch (Exception e) { e.printStackTrace(); } return result; }
public boolean set(final String key, String value, long timeout, TimeUnit unit) { boolean result = false; try { redisTemplate.opsForValue().set(key, value, timeout, unit); result = true; } catch (Exception e) { e.printStackTrace(); } return result; }
public boolean getAndSet(final String key, String value) { boolean result = false; try { redisTemplate.opsForValue().getAndSet(key, value); result = true; } catch (Exception e) { e.printStackTrace(); } return result; }
public boolean delete(final String key) { boolean result = false; try { redisTemplate.delete(key); result = true; } catch (Exception e) { e.printStackTrace(); } return result; } }
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