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package
com.xzm.util.task;import
java.io.IOException;import
java.net.URL;import
java.util.ArrayList;import
java.util.Date;import
java.util.List;import
java.util.Timer;import
java.util.TimerTask;import
java.util.logging.Level;import
org.junit.Test;import
org.junit.runner.JUnitCore;import
org.junit.runner.RunWith;import
org.slf4j.Logger;import
org.slf4j.LoggerFactory;import
org.springframework.beans.factory.annotation.Autowired;import
org.springframework.context.ApplicationContext;import
org.springframework.context.support.ClassPathXmlApplicationContext;import
org.springframework.stereotype.Service;import
org.springframework.test.context.ContextConfiguration;import
org.springframework.test.context.junit4.SpringJUnit4ClassRunner;import
org.springframework.util.StringUtils;import
cn.os.util.QuietCssErrorHandler;import
cn.os.util.SilentIncorrectnessListener;import
com.gargoylesoftware.htmlunit.WebClient;import
com.gargoylesoftware.htmlunit.WebRequest;import
com.gargoylesoftware.htmlunit.WebResponse;import
com.gargoylesoftware.htmlunit.html.DomNode;import
com.gargoylesoftware.htmlunit.html.HtmlElement;import
com.gargoylesoftware.htmlunit.html.HtmlPage;import
com.gargoylesoftware.htmlunit.util.FalsifyingWebConnection;import
com.sun.jmx.snmp.tasks.Task;import
com.xzm.entity.Qiushibaike;import
com.xzm.entity.QiushibaikeAnswer;import
com.xzm.service.QiuShiService;@Service@RunWith(SpringJUnit4ClassRunner.class)@ContextConfiguration(locations = { "/com/xzm/config/spring/applicationContext.xml"
})public
class InviteEvaluate { private
static Logger logger = LoggerFactory .getLogger(InviteEvaluate.class); @Autowired private
QiuShiService qiuShiService; public
HtmlPage htmlPage; public
void getContent() { try
{ new
Thread() { public
void run() { JUnitCore.runClasses(new
Class[] { InviteEvaluate.class
}); } }.start(); } catch
(Exception e) { } } public
void getContentTest(){ try
{ htmlPage = getPage(); getQiuContent(htmlPage); } catch
(Exception e) { // TODO: handle exception } } /** * 获取正文 * * @throws Exception */ @SuppressWarnings("unchecked") public
void getQiuContent(HtmlPage htmlPage) { Qiushibaike qiushibaike = null; List<DomNode> page = (List<DomNode>) htmlPage .getByXPath("//*[@class=‘block untagged mb15 bs2‘]"); List<Qiushibaike> qiushibaikes = new
ArrayList<Qiushibaike>(); for
(int
i = 0; i < page.size(); i++) { try
{ qiushibaike = new
Qiushibaike(); String str = page.get(i).asXml().split("\\n")[0].split("\"")[3];//qiushi_tag_62569450 String id = str.substring(str.lastIndexOf("_")+1, str.length()); if(!StringUtils.isEmpty(id)){ qiushibaike.setQiushiId(Integer.valueOf(id)); } List<DomNode> content = (List<DomNode>) page.get(i).getByXPath( "*[@class=‘content‘]"); if
(content.size() > 0) { qiushibaike.setContent(content.get(0).asText()); } List<DomNode> image = (List<DomNode>) page.get(i).getByXPath( "*[@class=‘thumb‘]/a/img"); if
(image.size() > 0) { qiushibaike.setPicUrl(image.get(0).asXml().split("\"")[1]); qiushibaike.setTitle(image.get(0).asXml().split("\"")[3]); } List<DomNode> down = (List<DomNode>) page.get(i).getByXPath( "*[@class=‘bar‘]/ul/li[2]/a"); if
(down.size() > 0) { qiushibaike.setDown(Integer.valueOf(down.get(0).asText())); } List<DomNode> up = (List<DomNode>) page.get(i).getByXPath( "*[@class=‘bar‘]/ul/li/a"); // if
(up.size() > 0) { qiushibaike.setUp(Integer.valueOf(up.get(0).asText())); } List<DomNode> author = (List<DomNode>) page.get(i).getByXPath( "*[@class=‘author‘]"); // if
(author.size() > 0) { qiushibaike.setAuthor(author.get(0).asText()); } qiushibaike.setCreateTime(new
Date()); qiushibaikes.add(qiushibaike); } catch
(Exception e) { logger.info("qiushi 正文 error : "
,e); continue
; } } int
count = qiuShiService.addQiushi(qiushibaikes); logger.info("当期时间是： "
+ new
Date() + " 正文内容数量是 ： "
+ count); //获取完正文，获取评论 getQiuAnswers(htmlPage); } /** * 糗事回复信息入库 * @throws Exception */ @SuppressWarnings("unchecked") public
void getQiuAnswers(HtmlPage htmlPage){ List<HtmlElement> elements = (List<HtmlElement>) htmlPage.getByXPath("//*[@class=‘qiushi_comments‘]"); for
(HtmlElement htmlElement : elements) { try
{ HtmlPage resultPage = htmlElement.click(); List<QiushibaikeAnswer> answers = getQiuAnswer(resultPage); int
count = qiuShiService.addQiushiAnswer(answers); logger.info("当期时间是： "
+ new
Date() + " 回复内容数量是 ： "
+ count); } catch
(Exception e) { continue
; } } } /** * 获取糗事的id * @param resultPage * @return */ public
String getQiuId(HtmlPage resultPage){ DomNode head = (DomNode) resultPage.getByXPath("//*[@class=‘block untagged noline mb15 bs2‘]").get(0); String str = head.asXml().split("\\n")[0].split("\"")[3];//qiushi_tag_62569450 return
str.substring(str.lastIndexOf("_")+1, str.length()); } /** * 获取糗事的回复内容 * @param resultPage * @return */ @SuppressWarnings("unchecked") public
List<QiushibaikeAnswer> getQiuAnswer(HtmlPage resultPage){ List<DomNode> replays = (List<DomNode>) resultPage.getByXPath("//*[@class=‘replay‘]"); List<QiushibaikeAnswer> answers = new
ArrayList<QiushibaikeAnswer>(); QiushibaikeAnswer answer = null; for
(DomNode replay : replays) { try
{ answer = new
QiushibaikeAnswer(); if(!StringUtils.isEmpty(getQiuId(resultPage))){ answer.setContentId(Integer.valueOf(getQiuId(resultPage))); } DomNode ansNameDom = (DomNode) replay.getByXPath("a").get(0); answer.setAnsName(ansNameDom.asText()); DomNode ansContentDom = (DomNode) replay.getByXPath("span").get(0); answer.setAnsContent(ansContentDom.asText()); answers.add(answer); } catch
(Exception e) { logger.info("qiushi 回复 error : "
,e); continue
; } } return
answers; } /** * 获取主页信息 * * @return * @throws Exception */ public
HtmlPage getPage() { try
{ WebClient client = new
WebClient(); //处理异常等信息 client.setIncorrectnessListener(new
SilentIncorrectnessListener()); client.getOptions().setJavaScriptEnabled(false); client.setCssErrorHandler(new
QuietCssErrorHandler()); client.getOptions().setThrowExceptionOnScriptError(false); client.getOptions().setThrowExceptionOnFailingStatusCode(false); java.util.logging.Logger.getLogger("com.gargoylesoftware").setLevel(Level.OFF); return
htmlPage;// } catch
(Exception e) { return
null; } } @Test public
void testTransfer() { try
{ getContentTest(); } catch
(Exception e) { e.printStackTrace(); } } public
static void
main(String[] args) { Timer timer = new
Timer(); timer.schedule(new
TimerTask() { @Override public
void run() { InviteEvaluate evaluate = new
InviteEvaluate(); evaluate.getContent(); } },0, 1000*60*5); } } |
main方法执行junit测试,布布扣,bubuko.com
原文：http://www.cnblogs.com/xuzhenmin/p/3573875.html