处理html解析问题_html/css_WEB-ITnose

package org.OutHtml.Dao;import java.io.FileNotFoundException;import java.io.IOException;public interface HtmlDao {public String getHtmlFile(String Path) throws IOException;public String getHtmlSql(String SqlHtml);public String getHtmlURL(String URL) throws IOException;}

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package org.OutHtml.Dao.imp;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.io.InputStreamReader;import java.net.MalformedURLException;import java.net.URL;import java.net.URLConnection;import org.OutHtml.Dao.HtmlDao;/* * @功能介绍 获取ＨＴＭＬ的三中方式 *  * 时间 2015-04-08 22:11:00； *  * 开发人员  ：杨英 */public class HtmlDaoImp implements HtmlDao{public String getHtmlFile(String Path) throws IOException {// TODO Auto-generated method stubStringBuffer sb = new StringBuffer();BufferedReader bufr = new BufferedReader(new FileReader(Path));String line = null;while((line = bufr.readLine()) != null){sb.append(line);}return sb.toString();}public String getHtmlSql(String SqlHtml) {// TODO Auto-generated method stubStringBuffer sb = new StringBuffer();return null;}public String getHtmlURL(String urls) throws IOException {// TODO Auto-generated method stubStringBuffer sb = new StringBuffer();URL url = new URL(urls);URLConnection conn = url.openConnection();BufferedReader bufin = new BufferedReader(new InputStreamReader(conn.getInputStream()));String line = null;while((line = bufin.readLine()) != null){sb.append(line);}return sb.toString();}}

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package org.OutHtml.Util;import java.util.Iterator;import org.json.JSONException;import org.json.JSONObject;public class JsonOutHtml {public String getHtml(JSONObject o,String HTML){Iterator keys=o.keys();         try {while(keys.hasNext()){  String key=keys.next();  HTML = HTML.replace(key, String.valueOf(o.get(key)));}        } catch (JSONException e) {// TODO Auto-generated catch blocke.printStackTrace();} return "";}}

登录后复制通过Json的形式替换吊页面的内容，就不用一个个的去写值了。

JsonObject ,这个数据从业务层获取，自己组装。HTML是模版里面定义的内容，key对应着对应的内容，进行替换掉。