中华万年历API
抓包中华万年历得到的接口(JSON):
http://wthrcdn.etouch.cn/weather_mini?city=北京通过城市名字获得天气数据,json数据
http://wthrcdn.etouch.cn/weather_mini?citykey=101010100
通过城市id获得天气数据,json数据
数据和中国天气网(www.weather.com.cn)一致
数据:
{
"desc": "OK",
"status": 1000,
"data": {
"wendu": "22",
"ganmao": "各项气象条件适宜,无明显降温过程,发生感冒机率较低。",
"forecast": [{
"fengxiang": "南风",
"fengli": "3-4级",
"high": "高温 26℃",
"type": "多云",
"low": "低温 13℃",
"date": "28日星期四"
},
{
"fengxiang": "无持续风向",
"fengli": "微风级",
"high": "高温 28℃",
"type": "多云",
"low": "低温 15℃",
"date": "29日星期五"
},
{
"fengxiang": "无持续风向",
"fengli": "微风级",
"high": "高温 31℃",
"type": "晴",
"low": "低温 15℃",
"date": "30日星期六"
},
{
"fengxiang": "无持续风向",
"fengli": "微风级",
"high": "高温 29℃",
"type": "多云",
"low": "低温 20℃",
"date": "1日星期天"
},
{
"fengxiang": "北风",
"fengli": "4-5级",
"high": "高温 26℃",
"type": "小到中雨",
"low": "低温 13℃",
"date": "2日星期一"
}],
"yesterday": {
"fl": "微风",
"fx": "无持续风向",
"high": "高温 19℃",
"type": "小雨",
"low": "低温 12℃",
"date": "27日星期三"
},
"aqi": "118",
"city": "北京"
}
}
XML
http://wthrcdn.etouch.cn/WeatherApi?citykey=101010100
通过城市id获得天气数据,xml文件数据,
当错误时会有<error>节点
http://wthrcdn.etouch.cn/WeatherApi?city=北京通过城市名字获得天气数据,xml文件数据
数据:
<resp>
<city>北京</city>
<updatetime>18:45</updatetime>
<wendu>22</wendu>
<fengli>2级</fengli>
<shidu>33%</shidu>
<fengxiang>东南风</fengxiang>
<sunrise_1>05:19</sunrise_1>
<sunset_1>19:06</sunset_1>
<sunrise_2/>
<sunset_2/>
<environment>
<aqi>118</aqi>
<pm25>61</pm25>
<suggest>儿童、老年人及心脏、呼吸系统疾病患者人群应减少长时间或高强度户外锻炼</suggest>
<quality>轻度污染</quality>
<MajorPollutants>臭氧8小时</MajorPollutants>
<o3>185</o3>
<co>1</co>
<pm10>101</pm10>
<so2>4</so2>
<no2>24</no2>
<time>18:00:00</time>
</environment>
<yesterday>
<date_1>27日星期三</date_1>
<high_1>高温 19℃</high_1>
<low_1>低温 12℃</low_1>
<day_1>
<type_1>小雨</type_1>
<fx_1>无持续风向</fx_1>
<fl_1>微风</fl_1>
</day_1>
<night_1>
<type_1>阴</type_1>
<fx_1>无持续风向</fx_1>
<fl_1>微风</fl_1>
</night_1>
</yesterday>
<forecast>
<weather>
<date>28日星期四</date>
<high>高温 26℃</high>
<low>低温 13℃</low>
<day>
<type>多云</type>
<fengxiang>南风</fengxiang>
<fengli>3-4级</fengli>
</day>
<night>
<type>多云</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</night>
</weather>
<weather>
<date>29日星期五</date>
<high>高温 28℃</high>
<low>低温 15℃</low>
<day>
<type>多云</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</day>
<night>
<type>晴</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</night>
</weather>
<weather>
<date>30日星期六</date>
<high>高温 31℃</high>
<low>低温 15℃</low>
<day>
<type>晴</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</day>
<night>
<type>多云</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</night>
</weather>
<weather>
<date>1日星期天</date>
<high>高温 29℃</high>
<low>低温 20℃</low>
<day>
<type>多云</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</day>
<night>
<type>小雨</type>
<fengxiang>无持续风向</fengxiang>
<fengli>微风级</fengli>
</night>
</weather>
<weather>
<date>2日星期一</date>
<high>高温 26℃</high>
<low>低温 13℃</low>
<day>
<type>小到中雨</type>
<fengxiang>北风</fengxiang>
<fengli>4-5级</fengli>
</day>
<night>
<type>多云</type>
<fengxiang>北风</fengxiang>
<fengli>3-4级</fengli>
</night>
</weather>
</forecast>
<zhishus>
<zhishu>
<name>晨练指数</name>
<value>适宜</value>
<detail>天气不错,空气清新,是您晨练的大好时机,建议不同年龄段的人们积极参加户外健身活动。</detail>
</zhishu>
<zhishu>
<name>舒适度</name>
<value>较舒适</value>
<detail>白天天气晴好,您在这种天气条件下,会感觉早晚凉爽、舒适,午后偏热。</detail>
</zhishu>
<zhishu>
<name>穿衣指数</name>
<value>舒适</value>
<detail>建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长袖衬衫、马甲和长裤。</detail>
</zhishu>
<zhishu>
<name>感冒指数</name>
<value>少发</value>
<detail>各项气象条件适宜,无明显降温过程,发生感冒机率较低。</detail>
</zhishu>
<zhishu>
<name>晾晒指数</name>
<value>适宜</value>
<detail>天气不错,适宜晾晒。赶紧把久未见阳光的衣物搬出来吸收一下太阳的味道吧!</detail>
</zhishu>
<zhishu>
<name>旅游指数</name>
<value>适宜</value>
<detail>天气较好,但丝毫不会影响您出行的心情。温度适宜又有微风相伴,适宜旅游。</detail>
</zhishu>
<zhishu>
<name>紫外线强度</name>
<value>中等</value>
<detail>属中等强度紫外线辐射天气,外出时建议涂擦SPF高于15、PA+的防晒护肤品,戴帽子、太阳镜。</detail>
</zhishu>
<zhishu>
<name>洗车指数</name>
<value>较适宜</value>
<detail>较适宜洗车,未来一天无雨,风力较小,擦洗一新的汽车至少能保持一天。</detail>
</zhishu>
<zhishu>
<name>运动指数</name>
<value>较适宜</value>
<detail>天气较好,户外运动请注意防晒,推荐您在室内进行低强度运动。</detail>
</zhishu>
<zhishu>
<name>约会指数</name>
<value>适宜</value>
<detail>天气较好,和恋人一起徜徉于熙攘人群中或漫步于柔软草地上,都是不错的主意哦。</detail>
</zhishu>
<zhishu>
<name>雨伞指数</name>
<value>不带伞</value>
<detail>天气较好,不会降水,因此您可放心出门,无须带雨伞。</detail>
</zhishu>
</zhishus>
</resp>
java code:
package com.topsports.util;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.zip.GZIPInputStream;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
/**
* 天气预报工具类(调用中华万年历接口获取)
* @author sun.xh
* @date 2018-08-02
*/
public class WeatherUtil {
private static Logger logger = LogManager.getLogger(WeatherUtil.class);
/**
* 获取今天实时天气
* @param cityName 城市名称
* @return type
*/
public static String getTodayWeather(String cityName){
String res = null;
try {
JSONArray array = getWeather(cityName);
if (array != null && !array.isEmpty()) {
JSONObject today = array.getJSONObject(0);
res = today.getString("type");
}
} catch (Exception e) {
logger.error("获取天气失败", e);
}
return res;
}
/**
* 获取最近几天天气 + 昨日天气
* @param cityName
* @return jsonArray
*/
public static JSONArray getWeather(String cityName) {
String url = "http://wthrcdn.etouch.cn/weather_mini?city=" + cityName;
JSONArray array = null;
CloseableHttpClient httpClient = HttpClients.createDefault();
try {
HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpGet);
String result = getJsonStringFromGZIP(httpResponse);// 获取到解压缩之后的字符串
JSONObject jsonData = JSONObject.fromObject(result);
logger.info("请求天气接口返回状态如下:cityName:{}, status:{},desc:{}", cityName, jsonData.getString("status"), jsonData.getString("desc"));
if (jsonData.getString("desc").equals("OK")) {
JSONObject data = jsonData.getJSONObject("data");
array = data.getJSONArray("forecast");
}
} catch (Exception e) {
logger.error("获取一周天气数据失败", e);
} finally {
try {
httpClient.close();
} catch (IOException e) {
logger.error("IO异常", e);
}
}
return array;
}
/**
* 解压缩gzip
* @param response
* @return
*/
private static String getJsonStringFromGZIP(HttpResponse response) {
String jsonString = null;
try {
InputStream is = response.getEntity().getContent();
BufferedInputStream bis = new BufferedInputStream(is);
bis.mark(2);
// 取前两个字节
byte[] header = new byte[2];
int result = bis.read(header);
// reset输入流到开始位置
bis.reset();
// 判断是否是GZIP格式
int headerData = getShort(header);
if (result != -1 && headerData == 0x1f8b) {
is = new GZIPInputStream(bis);
} else {
is = bis;
}
InputStreamReader reader = new InputStreamReader(is, "utf-8");
char[] data = new char[100];
int readSize;
StringBuffer sb = new StringBuffer();
while ((readSize = reader.read(data)) > 0) {
sb.append(data, 0, readSize);
}
jsonString = sb.toString();
bis.close();
reader.close();
} catch (Exception e) {
logger.error("解压JSON异常", e);
}
return jsonString;
}
private static int getShort(byte[] data) {
return (int) ((data[0] << 8) | data[1] & 0xFF);
}
public static void main(String[] args) {
//测试获取实时天气
String res = getTodayWeather("深圳");
System.out.println(res);
}
}