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package net.sf.weixinmp.thirdparty;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import net.sf.weixinmp.thirdparty.model.IP;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.methods.GetMethod;
import org.json.JSONObject;
/**
 * 查询IP地址归属地的服务 http://whois.pconline.com.cn/
 * 接口列表：

 * 

(1)ip.jsp 
(2)ipJson.jsp 
(3)jsAlert.jsp 
(4)jsDom.jsp 
(5)jsFunction.jsp 
(6)jsLabel.jsp 
(7)jsWrite.jsp 
(8)whois/index.jsp 

接口参数:
@param ip:可指定IP地址，不指定则取request.getRemoteAddr()的值。

支持以下格式：


(a)202.96.159.254 
(b)202.096.159.254 
(c)202.96.159.254/192.168.20.106 (适用于接口1-8)


@param rep:可指定活动页代码，输出的结果会按系统设置映射到相应的地区 (适用于接口1-8)

@param level:可指定输出结果的精度，=1/=2/=3分别代表只输出省名称/输出省市名称/输出省市区名称 (适用于接口1-8)

@param siteId:可指定网站或应用代码,输出IP所属的区域 (适用于接口2,5. siteId与rep原则上是互斥的)

@param callback:指定回调函数的名称, 不指定则默认为'IPCallBack' (适用于接口2,5)

@param domId:指定结点ID (适用于接口4, 必须指定)

@param id:指定结点ID (适用于接口6, 必须指定)


 * @author Mao, Anping 
 *
 */
public class IPAddressService extends AbstractHttpService{
	public static final String IP_QUERY_URL="http://whois.pconline.com.cn/ipJson.jsp";
	@Override
	protected void configureHttpClient() {
		httpClient = new HttpClient();
		method = new GetMethod(IP_QUERY_URL);
	}
	/**
	 * 
	 */
	public IP onSuccess() throws HttpException, IOException {
		//数据demo if(window.AA) {AA({"ip":"115.199.97.37","pro":"浙江省","city":"杭州市","region":"","addr":"浙江省杭州市","regionNames":""});} 
		String content=method.getResponseBodyAsString();
		String jsonData=content.substring(content.indexOf("{", content.indexOf("{")+1)/*左起第二个话括弧*/, content.indexOf("}")+1/*第一个反括号结束*/);
		JSONObject jsonObject=new JSONObject(jsonData);
		
		IP ip=new IP();
		ip.setIp(jsonObject.getString("ip"));
		ip.setAddr(jsonObject.getString("addr"));
		ip.setCity(jsonObject.getString("city"));
		ip.setPro(jsonObject.getString("pro"));
		ip.setRegion(jsonObject.getString("region"));
		ip.setRegionNames(jsonObject.getString("regionNames"));
		return ip;
		
		//反射效率太低
		//return (IP)JSONObject.toBean(jsonObject, IP.class);
	}
	public IP lookup(String ip) throws IOException{
		Map params=new HashMap();
		params.put("ip", ip);
		return this.execute(params);
	}
	public IP onFailure() throws HttpException, IOException {
		return null;
	}
	public static void main(String[] args) throws IOException {
		IPAddressService service=new IPAddressService();
		System.out.println(service.lookup("60.176.171.139"));
	}
}