关键代码：
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public static String addressResolution(String address){ String regex="(?<province>[^省]+自治区|.*?省|.*?行政区|.*?市)(?<city>[^市]+自治州|.*?地区|.*?行政单位|.+盟|市辖区|.*?市|.*?县|.+区|.+市)(?<county>[^县]+县|.+区|.+市|.+旗|.+海域|.+岛)"; Matcher m=Pattern.compile(regex).matcher(address); String province=null,city=null,county=null; String str=""; while(m.find()){ province=m.group("province"); city=m.group("city"); county=m.group("county"); str = province + city + county; } return str; } |
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public static String getlocation1(String loc){ String location2=""; String url="http://api.map.baidu.com/geocoding/v3/?address="+loc+"10号&output=xml&ak=ld0uqubVfSTAUlXH5qIMN2F3Snsp16LU&callback=showLocation"; //System.out.println(url); Document doc = null; java.net.HttpURLConnection conn = null; InputStream ins = null; SAXReader reader = null; try{ //HttpTimeoutHandler hth = new HttpTimeoutHandler(600000); URL conURL = new URL(null,url); conn = (HttpURLConnection) conURL.openConnection(); conn.setDoInput(true); conn.setDoOutput(true); conn.setUseCaches(false); ins = conn.getInputStream(); reader =new SAXReader(); doc= reader.read(ins); //System.out.println(url); Element root=doc.getRootElement(); String docXmlText=doc.asXML(); //System.out.println(docXmlText); Element e=root.element("result"); Element location=e.element("location"); Element lng=location.element("lng"); Element lat=location.element("lat"); String lng1=lng.asXML(); String lat1=lat.asXML();lng1=lng1.substring(lng1.indexOf("<lng>")+5,lng1.indexOf("</lng>")); lat1=lat1.substring(lat1.indexOf("<lat>")+5,lat1.indexOf("</lat>")); System.out.println("lng:"+lng1); System.out.println("lat:"+lat1); location2=getLocation(lat1,lng1); List<Element> list = root.elements("location"); //System.out.println(url); for (Element object : list) { //System.out.println(url); //System.out.println(object.getName()); for (Element element : (List<Element>) object.elements()) { //System.out.print(((Element) element).getName() + ":"); //System.out.print(element.getText() + " "); } //System.out.println(); } ins.close(); conn.disconnect(); }catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); }catch(Exception e){ e.printStackTrace(); }finally { try { if (ins != null) { ins.close(); ins = null; } } catch (IOException e1) { e1.printStackTrace(); } try { if (conn != null) { conn.disconnect(); conn = null; } } catch (Exception e2) { e2.printStackTrace(); } } return location2; } |
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public static String getLocation(String lat,String lng){ String location1=""; String url="http://api.map.baidu.com/reverse_geocoding/v3/?ak=ld0uqubVfSTAUlXH5qIMN2F3Snsp16LU&output=xml&coordtype=wgs84ll&location="+lat+","+lng; //System.out.println(url); Document doc = null; java.net.HttpURLConnection conn = null; InputStream ins = null; SAXReader reader = null; try{ //HttpTimeoutHandler hth = new HttpTimeoutHandler(600000); URL conURL = new URL(null,url); conn = (HttpURLConnection)conURL.openConnection(); conn.setDoInput(true); conn.setDoOutput(true); conn.setUseCaches(false); ins = conn.getInputStream(); reader =new SAXReader(); doc= reader.read(ins); //System.out.println(url); Element root=doc.getRootElement(); String docXmlText=doc.asXML(); //System.out.println(docXmlText); Element e=root.element("result"); Element location=e.element("formatted_address"); location1=location.asXML(); location1=location1.substring(location1.indexOf("address>")+8,location1.indexOf("</formatted_address>")); /* System.out.println("lng"+lng1); System.out.println("lat"+lat1); // System.out.println("location"+location.asXML()); //System.out.println("xiayukun"+e.asXML()); lng1=lng1.substring(lng1.indexOf("<lng>")+5,lng1.indexOf("</lng>")); System.out.println(lng1); lat1=lat1.substring(lat1.indexOf("<lat>")+5,lat1.indexOf("</lat>")); System.out.println(lat1);*/ List<Element> list = root.elements("location"); //System.out.println(url); for (Element object : list) { //System.out.println(url); //System.out.println(object.getName()); for (Element element : (List<Element>) object.elements()) { //System.out.print(((Element) element).getName() + ":"); //System.out.print(element.getText() + " "); } System.out.println(); } ins.close(); conn.disconnect(); }catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); }catch(Exception e){ e.printStackTrace(); }finally { try { if (ins != null) { ins.close(); ins = null; } } catch (IOException e1) { e1.printStackTrace(); } try { if (conn != null) { conn.disconnect(); conn = null; } } catch (Exception e2) { e2.printStackTrace(); } } return location1; } public static void main(String[] args) throws IOException { System.out.println(addressResolution(getlocation1(addressResolution("河北省沧州市临港经济技术开发区规划一号路南")))); } |
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