手机api

fengxiang

2017-10-31 465d1f03afa058d9ce210f2fc48e5c06ce291a68

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package com.moral.monitor.service; 
 
import com.moral.monitor.dao.WeChatDao; 
import com.moral.monitor.entity.AlarmSensor; 
import com.moral.monitor.entity.Equipment; 
import com.moral.monitor.listener.message.WeChat; 
import net.sf.json.JSONObject; 
import org.springframework.stereotype.Service; 
 
import javax.annotation.Resource; 
import java.math.BigDecimal; 
import java.text.SimpleDateFormat; 
import java.util.*; 
 
/** 
 * Created by a on 2017/5/26. 
 */ 
@Service 
public class WeChatService { 
    @Resource 
    WeChatDao weChatDao; 
 
    public Equipment weiXindetail(String mac) { 
        Equipment equipment = weChatDao.selectFromequipment(mac); 
        return equipment; 
    } 
 
 
    public Map wxMap(String mac, long time){ 
        Date d = new Date(time); 
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
        String date = formatter.format(d); 
 
        String receiveMsg = weChatDao.selectFromloggerbymacandtime(mac,date); 
 
        Map<String, String> receiveMsgMap = toMap(receiveMsg); 
 
        String rmac = receiveMsgMap.remove("mac"); 
        String rver = receiveMsgMap.remove("ver"); 
        String rtime = receiveMsgMap.remove("time"); 
 
 
        List<AlarmSensor> sensors = weChatDao.findAllsensorBymac(mac); 
 
        Map<String,String> sensor_descvalue=new TreeMap<String, String>(); 
        for (AlarmSensor sensor : sensors) { 
            if (!(receiveMsgMap.containsKey(sensor.getMac_key()))) { 
                continue; 
            } 
 
            String mac_key = sensor.getMac_key(); 
            double value = Double.parseDouble(receiveMsgMap.get(sensor.getMac_key())); 
            String displayvalue = digit(value, sensor.getDigit()); 
            String units=sensor.getUnits(); 
            sensor_descvalue.put(sensor.getSensor(),displayvalue+units); 
        } 
        return sensor_descvalue; 
    } 
 
 
    public String digit(double num, int digit) { 
        BigDecimal y = new BigDecimal(num); 
        double b = y.setScale(digit, BigDecimal.ROUND_HALF_UP).doubleValue(); 
        double c = b - (int) b; 
        if (c == 0) { 
            return String.valueOf((int) b); 
        } else { 
            return String.valueOf(b); 
        } 
    } 
 
    public Map<String, String> toMap(Object object) { 
        Map<String, String> data = new LinkedHashMap<String, String>(); 
        JSONObject jsonObject = JSONObject.fromObject(object); 
        Iterator ite = jsonObject.keys(); 
        while (ite.hasNext()) { 
            String key = ite.next().toString(); 
            String value = jsonObject.get(key).toString(); 
            data.put(key, value); 
        } 
        return data; 
    } 
 
 
 
}