获取 天气情况

xufenglei

2018-08-28 866520f60e83c8632a712de22d5c40df0af2c2fa

获取 天气情况

 src/main/java/com/moral/common/util/Dom4jUtils.java

@@ -1,6 +1,7 @@
package com.moral.common.util;



import java.io.File;

import java.net.URL;

import java.util.ArrayList;

import java.util.List;



@@ -18,10 +19,11 @@
    

    public static List<Element> readDocument() {

        try {

            Document document = new SAXReader().read(new File("src/main/resources/system/city.xml"));

            URL url = Dom4jUtils.class.getClassLoader().getResource("system" + File.separator + "city.xml");

            Document document = new SAXReader().read(url);

            Element rootElement = document.getRootElement();

            elements = (ArrayList<Element>) rootElement.elements();

            System.out.println(elements.size());

            // System.out.println(elements.size());

        } catch (DocumentException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();


 src/main/java/com/moral/service/impl/WeatherServiceImpl.java

@@ -1,21 +1,70 @@
package com.moral.service.impl;



import java.util.List;

import java.util.Map;



import javax.annotation.Resource;



import org.dom4j.Element;

import org.springframework.stereotype.Service;

import org.springframework.util.ObjectUtils;

import org.springframework.web.client.RestTemplate;



import com.moral.common.util.Dom4jUtils;

import com.moral.common.util.ValidateUtil;

import com.moral.entity.AreaNames;

import com.moral.entity.Organization;

import com.moral.service.OrganizationService;

import com.moral.service.WeatherService;



@Service

public class WeatherServiceImpl implements WeatherService {

    

    @Resource

    private  OrganizationService organizationService;

	
    @Override

    public Map<String, Object> getWeatherDataByRegion(Map<String, Object> parameters) {

        Object organizationId = parameters.get("organizationId");

        ValidateUtil.notNull(organizationId, "param.is.null");

        String areaName = "昆山市";

        String parentName = "";

        Organization organization = organizationService.getOrganizationById(Integer.valueOf(parameters.get("organizationId").toString()));

        if(organization.getAreaNames()!=null){

            AreaNames areaNames =  organization.getAreaNames();

            if (ObjectUtils.isEmpty(areaNames.getAreaName())) {

                if (ObjectUtils.isEmpty(areaNames.getCityName())) {

                    areaName = areaNames.getProvinceName();

                } else {

                    areaName = areaNames.getCityName();

                }

            } else {

                areaName = areaNames.getAreaName();

                parentName = areaNames.getCityName();

                if ("市辖区".equals(areaName)) {

                    areaName = parentName;

                }

            }

        }

        List<Element> elements = Dom4jUtils.readDocument();

        String cityID = "1102";

        for (Element element : elements) {

            String name = element.element("name").getText();

            if (areaName.equals(name)) {

                cityID = element.element("Fid").getText();

                break;

            }

            if (name.endsWith(areaName)) {

                if (name.startsWith(parentName)) {

                    cityID = element.element("Fid").getText();

                    break;

                }

            }

        }

        RestTemplate restTemplate = new RestTemplate();

        Map<String, Object> map = restTemplate.getForObject("http://sapi.7drlb.com/api/mj?cityID=1102&apiKey=aqi", Map.class);

        Map<String, Object> map = restTemplate.getForObject("http://sapi.7drlb.com/api/mj?cityID={1}&apiKey=aqi", Map.class,cityID);

        Map<String, Object> result = (Map<String, Object>) ((Map)map.get("data")).get("aqi");

        map =  restTemplate.getForObject("http://sapi.7drlb.com/api/mj?cityID=1102&apiKey=condition", Map.class);

        map =  restTemplate.getForObject("http://sapi.7drlb.com/api/mj?cityID={1}&apiKey=condition", Map.class,cityID);

        result.putAll((Map<? extends String, ? extends Object>) ((Map)map.get("data")).get("condition"));

        return result;

    }