javaJSON字符串转换实体类

原创已于 2022-01-22 15:07:35 修改

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#java #json #redis

于 2019-12-16 19:27:44 首次发布

        String releaseModel = redisUtil.get(RedisContants.Release);
        String unleaseModel = redisUtil.get(RedisContants.unRelease);

从redis取出数据JSON是字符串格式的:
在这里插入图片描述
因为是要转数组：使用JSONObject.pareArray

 String releaseModel = redisUtil.get(RedisContants.Release);
        String unleaseModel = redisUtil.get(RedisContants.unRelease);
        List<ReleaseModel> list = JSONObject.parseArray(releaseModel, ReleaseModel.class);
        List<ReleaseModel> list1 = JSONObject.parseArray(unleaseModel, ReleaseModel.class);
//        List<ReleaseModel> list=Arrays.asList(releaseModel);
//        List<ReleaseModel> list1=Arrays.asList(unleaseModel);
        Map<String, Object> map = new HashMap<>();
        map.put("unleaseModel", list);
        map.put("releaseModel", list1);
        return map;