text: package com.macro.mall.tiny.service.impl;
  
  import com.macro.mall.tiny.service.RedisService;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.data.redis.core.StringRedisTemplate;
  import org.springframework.stereotype.Service;
  
  import java.util.concurrent.TimeUnit;
  
  /**
   * redis操作Service的实现类
   * Created by macro on 2018/8/7.
   */
  @Service
  public class RedisServiceImpl implements RedisService {
      @Autowired
      private StringRedisTemplate stringRedisTemplate;
  
      @Override
      public void set(String key, String value) {
          stringRedisTemplate.opsForValue().set(key, value);
      }
  
      @Override
      public String get(String key) {
          return stringRedisTemplate.opsForValue().get(key);
      }
  
      @Override
      public boolean expire(String key, long expire) {
          return stringRedisTemplate.expire(key, expire, TimeUnit.SECONDS);
      }
  
      @Override
      public void remove(String key) {
          stringRedisTemplate.delete(key);
      }
  
      @Override
      public Long increment(String key, long delta) {
          return stringRedisTemplate.opsForValue().increment(key,delta);
      }
  }
  