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# 组件源码 /** * <b>方法描述:</b> 设置值(带过期时间:秒) <br/> * <b>创建者:</b> admin <br/> * <b>创建时间:</b> 2018-05-09 10:56:20 <br/> * * @param key * 入参|key|{@link java.lang.String} * @param seconds * 入参|过期时间|{@link int} * @param value * 入参|值|{@link java.lang.String} * @return -1 异常<br/> * 1 成功<br/> */ @Component(label = "设置值(带过期时间:秒)", style = "判断型", type = "同步组件", comment = "设置key 值,带过期时间-距当前时间,时间单位:秒", version = "1.0.0", deprecated = false, author = "admin", date = "2018-05-09 10:56:20") @InParams(param = { @Param(name = "key", comment = "key", type = java.lang.String.class), @Param(name = "seconds", comment = "过期时间", type = int.class), @Param(name = "value", comment = "值", type = java.lang.String.class) }) @Returns(returns = { @Return(id = "-1", desp = "异常"), @Return(id = "1", desp = "成功") }) public static ResultBase P_setEx(String key, int seconds, String value) { try { redisTemplate.opsForValue().set(key, value, seconds, TimeUnit.SECONDS); return ResultBase.newSuccessResult(); } catch (Exception e) { AppLog.error(e); return ResultBase.newExceptionResult("TPTR5009", "设置值(带过期时间:秒) 异常:" + AppLog.errorMsg(e)); } } 交易中组件使用方式: ![](https://img.kancloud.cn/65/01/650105809d3c40be168e6156998a3d08_950x750.jpg) ## 参数说明及示例 key:redis中的key,示例: `"qwer"` 过期时间:redis中的key的过期时间,当前时间过后多少秒过期,示例: `1200` 值:设置的值,示例: `"newvalue"` > 设置key 值,带过期时间-距当前时间,时间单位:秒