JedisDataException: ERR Background save already in progress

测试: 用Jedis连接池工具,操作redis会报这样的异常: ERR Background save already in progress

问题: 在Java的一个方法中,调用多次redis的save或者bgsave持久化方法引起的

下面的第一个请求就不会有问题,第二个请求,就会报异常

    @GetMapping("/set1")
    public String set1() {
        redisPool.set("girl","一个女朋友");
        redisPool.setEx("money","很多钱",10000);

        redisPool.hset("old-girl","一个老鸨","6号技师手活不错");
        redisPool.hsetEx("woman","一个女人","我不要",10000);
        redisPool.save();
        return "OK";
    }

    @GetMapping("/set2")
    public String set2() {
        redisPool.set("不想写","不开空调");
        redisPool.setEx("不想写了","省钱？",10000);
        redisPool.save();
        redisPool.hset("不想干","没避暑","就是不开");
        redisPool.hsetEx("不想干了","多少度了","没空调？",10000);
        redisPool.save();
        return "OK";
    }

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