Redis实现分布式锁，非lua脚本

Redis实现分布式锁，非lua脚本
初始化Spring StringRedisTemplate
LettuceConnectionFactory factory = new LettuceConnectionFactory();
factory.setHostName("localhost");
factory.setPort(6379);
factory.afterPropertiesSet();
StringRedisTemplate stringRedisTemplate = new StringRedisTemplate();
stringRedisTemplate.setConnectionFactory(factory);
stringRedisTemplate.afterPropertiesSet();

//清空上次测试数据
stringRedisTemplate.delete("lock:

Redis实现分布式锁，非lua脚本最先出现在Python成神之路。