【请教】要在CRM系统里面实现一个 天气预报功能

[zhoupingxiao]

公司要在CRM系统中调用天气预报
用JAVA写的系统
请问高手可以怎么实现？？？

[attached]

http://www.google.cn/search?client=pub-9408333546887817&hl=zh-CN&source=hp&q=%E5%A4%A9%E6%B0%94%E9%A2%84%E6%8A%A5&aq=0&oq=%E5%A4%A9%E6%B0%94
直接添加，读取gogle的的天气预报

[feixiaocaohen]

同意楼上的，加油，开心每一天

[webrobot]

很好。收藏了

[zhoupingxiao]

[Quote=引用 1 楼 attached 的回复:]

http://www.google.cn/search?client=pub-9408333546887817&hl=zh-CN&source=hp&q=%E5%A4%A9%E6%B0%94%E9%A2%84%E6%8A%A5&aq=0&oq=%E5%A4%A9%E6%B0%94
直接添加，读取gogle的的天气预报
[/Quote]没弄明白，能说具体点么？

[dr_lou]

给你一个webservice接口吧。

package weather.receiver.control;

import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import weather.logger.MyLogger;

public class WeatherManager {
	private static MyLogger logWriter = new MyLogger(WeatherManager.class.getName());
	
	public static String GetWeather(String cityName) {
		String w = null;// 公用w

		try {
			Document doc;
			DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
			dbf.setNamespaceAware(true);
			DocumentBuilder db = dbf.newDocumentBuilder();
			InputStream is = getSoapInputStream(cityName);
			if (is == null) {
				return null;
			}
			doc = db.parse(is);
			NodeList nl = doc.getElementsByTagName("string");

			StringBuffer sb = new StringBuffer();
			for (int count = 0; count < nl.getLength(); count++) {
				Node n = nl.item(count);
				if (n.getFirstChild().getNodeValue().equals("查询结果为空！")) {
					sb = new StringBuffer("#");
					break;
				}
				sb.append(n.getFirstChild().getNodeValue() + "#\n");
			}
			is.close();

			w = sb.toString();

		} catch (Exception e) {
			logWriter.error(e.fillInStackTrace());
		}
		return w;
	}

	private static String getSoapRequest(String city) {
		StringBuffer sb = new StringBuffer();
		sb.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>"
						+ "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
						+ "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" "
						+ "xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"
						+ "<soap:Body>    <getWeatherbyCityName xmlns=\"http://WebXml.com.cn/\">"
						+ "<theCityName>" + city
						+ "</theCityName>    </getWeatherbyCityName>"
						+ "</soap:Body></soap:Envelope>");

		return sb.toString();
	}

	private static InputStream getSoapInputStream(String city) throws Exception {
		try {
			String soap = getSoapRequest(city);
			if (soap == null) {
				return null;
			}
			URL url = new URL(
					"http://www.webxml.com.cn/WebServices/WeatherWebService.asmx");
			URLConnection conn = url.openConnection();
			conn.setConnectTimeout(1000 * 30);
			conn.setReadTimeout(1000 * 60);
			conn.setUseCaches(false);
			conn.setDoInput(true);
			conn.setDoOutput(true);

			conn.setRequestProperty("Content-Length", Integer.toString(soap
					.length()));
			conn.setRequestProperty("Content-Type", "text/xml; charset=utf-8");
			conn.setRequestProperty("SOAPAction",
					"http://WebXml.com.cn/getWeatherbyCityName");

			OutputStream os = conn.getOutputStream();
			OutputStreamWriter osw = new OutputStreamWriter(os, "utf-8");
			osw.write(soap);
			osw.flush();
			osw.close();

			InputStream is = conn.getInputStream();
			return is;
		} catch (Exception e) {
			logWriter.error(e);
			return null;
		}
	}
}

[kaida_7]

WebService

[javahailangL]

[Quote=引用 4 楼 zhoupingxiao 的回复:]
引用 1 楼 attached 的回复:

http://www.google.cn/search?client=pub-9408333546887817&hl=zh-CN&source=hp&q=%E5%A4%A9%E6%B0%94%E9%A2%84%E6%8A%A5&aq=0&oq=%E5%A4%A9%E6%B……
[/Quote]

学习一下

有不懂的地方 好像

[zhoupingxiao]

WebService 还用得不太熟！呵呵

[zhoupingxiao]

[Quote=引用 5 楼 dr_lou 的回复:]

给你一个webservice接口吧。

Java code
package weather.receiver.control;

import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.UR……
[/Quote]MyLogger 在哪里？