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  • 大小: 21.12MB
    文件類型: .rar
    金幣: 1
    下載: 0 次
    發(fā)布日期: 2023-07-27
  • 語言: Java
  • 標(biāo)簽: Lucene??

資源簡介

傳智播客Java就業(yè)班視頻的代碼。Lucene項目(華電內(nèi)部文檔搜索系統(tǒng)) 可以根據(jù)關(guān)鍵字搜索文檔中包含該關(guān)鍵字的pfd文檔和word文檔

資源截圖

代碼片段和文件信息

package?com.beifeng.sooba.action;

import?java.net.URLEncoder;
import?java.util.List;

import?javax.servlet.http.HttpServletRequest;

import?org.apache.struts2.ServletActionContext;

import?com.beifeng.sooba.search.AdvanceGetSearcheResult;
import?com.beifeng.sooba.search.DocumentEntity;
import?com.beifeng.sooba.search.GetSearcheResult;
import?com.beifeng.sooba.util.PageNumBean;
import?com.opensymphony.xwork2.ActionContext;
import?com.opensymphony.xwork2.ActionSupport;

public?class?AdvanceSearchAction?extends?ActionSupport{



@Override
public?String?execute()?throws?Exception?{
// System.out.println(this.fieldname);
// System.out.println(this.qtype);
// System.out.println(this.pagetype);
// System.out.println(this.totalpage);
// System.out.println(this.filetype);


??????

HttpServletRequest?request?=?ServletActionContext.getRequest();



int?currentNum=1;
AdvanceGetSearcheResult?gsr=new?AdvanceGetSearcheResult(this.pagetypethis.filetypethis.qtypethis.fieldnamethis.totalpage);
List?list=gsr.getResult(1);
int?recordCount=gsr.getScoreDocs().length;
System.out.println(“----advance--?---“+list.size()+“-------------“);
PageNumBean?pageBean=null;
System.out.println(“------?“+recordCount);
pageBean=(PageNumBean)request.getAttribute(“pageNumBean“);
if(pageBean==null){
pageBean=new?PageNumBean(1recordCountthis.pagetypethis.pagetype);
request.setAttribute(“pageNumBean“?pageBean);
}
????
Integer?downPageNum?=currentNum+1;
if(downPageNum>pageBean.getPageCount())downPageNum=null;
Integer?upPageNum?=currentNum-1;
if(upPageNum==0)upPageNum=null;
pageBean.setUpPageNum(upPageNum);
pageBean.setDownPageNum(downPageNum);
pageBean.setCurrentNum(currentNum);
request.setAttribute(“pageNumBean“?pageBean);
request.setAttribute(“sk“this.fieldname);
request.setAttribute(“sk1“URLEncoder.encode(fieldname“UTF-8“));
ActionContext.getContext().getSession().put(“pageUrl““SearchAction.action?page=“);
ActionContext.getContext().getSession().put(“rsize“recordCount);
ActionContext.getContext().getSession().put(“rlist“l(fā)ist);


return?SUCCESS;

}
private?String?fieldname;
private?String?qtype;
private?int?pagetype;
private?int?totalpage;
private?String?filetype;
public?String?getFieldname()?{
return?fieldname;
}
public?void?setFieldname(String?fieldname)?{
this.fieldname?=?fieldname;
}
public?String?getQtype()?{
return?qtype;
}
public?void?setQtype(String?qtype)?{
this.qtype?=?qtype;
}
public?int?getPagetype()?{
return?pagetype;
}
public?void?setPagetype(int?pagetype)?{
this.pagetype?=?pagetype;
}
public?int?getTotalpage()?{
return?totalpage;
}
public?void?setTotalpage(int?totalpage)?{
this.totalpage?=?totalpage;
}
public?String?getFiletype()?{
return?filetype;
}
public?void?setFiletype(String?filetype)?{
this.filetype?=?filetype;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????6365??2009-10-13?00:56??sooba\.classpath

?????文件????????288??2009-11-04?08:53??sooba\.mymetadata

?????文件???????1431??2009-10-05?22:02??sooba\.project

?????文件????????467??2009-10-05?16:32??sooba\.springBeans

?????文件???????3114??2009-10-23?15:20??sooba\soobauml.umr

?????文件???????1576??2009-10-16?14:59??sooba\src\applicationContext.xml

?????文件???????3008??2009-11-11?15:08??sooba\src\com\beifeng\sooba\action\AdvanceSearchAction.java

?????文件???????2702??2009-11-05?21:17??sooba\src\com\beifeng\sooba\action\DeleteSearch.java

?????文件????????778??2009-11-09?18:54??sooba\src\com\beifeng\sooba\action\DoDeleteAction.java

?????文件???????1663??2009-11-06?21:44??sooba\src\com\beifeng\sooba\action\FileIndexAction.java

?????文件???????1260??2009-10-23?15:03??sooba\src\com\beifeng\sooba\action\LoginAction.java

?????文件???????2713??2009-11-06?22:06??sooba\src\com\beifeng\sooba\action\MainSearch.java

?????文件???????1031??2009-11-09?16:59??sooba\src\com\beifeng\sooba\biz\DelDocumentAndRecord.java

?????文件????????119??2009-10-16?14:34??sooba\src\com\beifeng\sooba\db\admin\AdminDao.java

?????文件????????479??2009-10-16?14:57??sooba\src\com\beifeng\sooba\db\admin\AdminDaoImpl.java

?????文件????????137??2009-10-18?21:38??sooba\src\com\beifeng\sooba\db\admin\maps\db.txt

?????文件????????451??2009-10-16?13:29??sooba\src\com\beifeng\sooba\db\admin\maps\User.xml

?????文件????????500??2009-10-16?13:22??sooba\src\com\beifeng\sooba\db\admin\User.java

?????文件????????708??2009-10-29?19:48??sooba\src\com\beifeng\sooba\db\DocRecord.java

?????文件????????310??2009-11-06?21:37??sooba\src\com\beifeng\sooba\db\DocRecordDao.java

?????文件???????1078??2009-11-06?21:39??sooba\src\com\beifeng\sooba\db\DocRecordDaoImpl.java

?????文件????????169??2009-10-30?17:05??sooba\src\com\beifeng\sooba\db\maps\db.txt

?????文件???????1564??2009-11-06?21:39??sooba\src\com\beifeng\sooba\db\maps\DocRecord.xml

?????文件???????1061??2009-10-23?15:18??sooba\src\com\beifeng\sooba\filter\AdminFilter.java

?????文件????????958??2009-10-06?22:03??sooba\src\com\beifeng\sooba\filter\CharEncodingFileter.java

?????文件???????1342??2009-10-06?11:07??sooba\src\com\beifeng\sooba\parserpdf\XpdfParams.java

?????文件???????2453??2009-11-03?16:33??sooba\src\com\beifeng\sooba\parserpdf\XpdfParser.java

?????文件???????5776??2009-11-11?14:55??sooba\src\com\beifeng\sooba\search\AdvanceGetSearcheResult.java

?????文件????????925??2009-11-04?20:16??sooba\src\com\beifeng\sooba\search\DocumentEntity.java

?????文件???????4664??2009-11-06?00:23??sooba\src\com\beifeng\sooba\search\GetSearcheResult.java

............此處省略447個文件信息

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