实时页面修改

whyclxw

5 天以前 8c635598000e40edfb3edf5934124ad48d60f62d

 src/main/java/com/whyc/service/AppParamService.java

@@ -54,4 +54,20 @@
        wrapper.orderByAsc("id");
        return mapper.selectList(wrapper);
    }
    //获取预警分析周期阈值
    public AppParam getAlarmAnalysisCycle() {
        QueryWrapper wrapper=new QueryWrapper();
        wrapper.eq("param_name_psx","alm_analysis_already_time");
        wrapper.last("limit 1");
        AppParam param=mapper.selectOne(wrapper);
        return param;
    }
    //将数据库中时间间隔修改
    public Response updateAlarmAnalysisCycle(Integer intervalTime) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("param_name_psx","alm_analysis_already_time");
        wrapper.set("param_value",intervalTime);
        int flag=mapper.update(null,wrapper);
        return new Response().set(1,flag>0,"修改成功");
    }
}