91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 28.39MB
    文件類型: .zip
    金幣: 1
    下載: 0 次
    發布日期: 2023-07-04
  • 語言: Java
  • 標簽: 搜索引擎??

資源簡介

畢業設計，數據是百度的音樂，Heritrix爬取下來的，頁面解析后保存到本地的txt也可以保存到數據庫里。然后建立索引，用jsp做界面交換。

資源截圖

代碼片段和文件信息 

package?com.index.Dao;

import?java.sql.Connection;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.sql.Statement;
import?com.isou.Bean.Music;
import?com.isou.Conn.DBUtil;
public?class?MusicDao?{

	public?void?insert（Music?music）
	{
		Connection?conn=DBUtil.getConnection（）;
		PreparedStatement?pstmt=null;
		try
		{
			String?sql=“insert?into?dbo.music?values（????????????????）“;//預編譯SQL語句
			pstmt=conn.prepareStatement（sql）;
			pstmt.setString（1music.getSongid（））;
			pstmt.setString（2music.getSongname（））;
			pstmt.setString（3music.getArtist（））;
			pstmt.setString（4music.getAlbum（））;
			pstmt.setString（5?music.getNum（））;
			pstmt.setString（6music.getLyric（））;
			pstmt.setString（7?music.getTags（）[0]）;
			pstmt.setString（8?music.getTags（）[1]）;
			pstmt.setString（9?music.getTags（）[2]）;
			pstmt.setString（10?music.getTags（）[3]）;
			pstmt.setString（11?music.getTags（）[4]）;
			pstmt.setString（12?music.getTags（）[5]）;
			pstmt.setString（13?music.getTags（）[6]）;
			pstmt.setString（14?music.getTags（）[7]）;
			pstmt.setString（15?music.getTags（）[8]）;
			pstmt.setString（16?music.getTags（）[9]）;
			pstmt.executeUpdate（）;//執行SQL語句
		}catch（SQLException?e）
		{
			e.printStackTrace（）;
		}finally
		{
			try{
				pstmt.close（）;
				DBUtil.close（conn）;
			}catch（SQLException?e）
			{
				e.printStackTrace（）;
			}
		}
	}
	public?String[]?query（）
	{
		String[]?IDS?=?new?String[3010];
		int?i=0;
		Connection?conn=DBUtil.getConnection（）;
		Statement?stmt=null;
		ResultSet?rs=null;
		try?{
			stmt=conn.createStatement（）;
			String?sql=“select?*?from?songid“;
			rs=stmt.executeQuery（sql）;
			while（rs.next（））
			{
				IDS[i]=rs.getString（“songid“）;
				i++;
			}
			return?IDS;
		}?catch?（SQLException?e）?
		{
			//?TODO?Auto-generated?catch?block
			e.printStackTrace（）;
		}finally
		{
			try?{
				rs.close（）;
				stmt.close（）;
				DBUtil.close（conn）;
			}?catch?（SQLException?e）?{
				//?TODO?Auto-generated?catch?block
				e.printStackTrace（）;
			}
		}
		
		return?null;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-06-14?19:04??IsouEngine\
?????文件?????????529??2014-04-28?17:14??IsouEngine\.classpath
?????目錄???????????0??2014-04-26?09:15??IsouEngine\.myeclipse\
?????文件?????????303??2014-04-28?12:47??IsouEngine\.mymetadata
?????文件????????1753??2014-04-26?11:20??IsouEngine\.project
?????目錄???????????0??2014-06-14?19:03??IsouEngine\.settings\
?????文件?????????500??2014-04-26?09:15??IsouEngine\.settings\.jsdtscope
?????文件?????????105??2014-04-28?19:44??IsouEngine\.settings\com.genuitec.eclipse.core.prefs
?????文件?????????395??2014-04-26?09:15??IsouEngine\.settings\org.eclipse.jdt.core.prefs
?????文件?????????468??2014-04-26?09:15??IsouEngine\.settings\org.eclipse.wst.common.component
?????文件?????????252??2014-04-26?09:15??IsouEngine\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2014-04-26?09:15??IsouEngine\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-04-26?09:15??IsouEngine\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2014-06-14?19:03??IsouEngine\conf\
?????文件???????58205??2009-03-03?04:14??IsouEngine\conf\effective_tld_names.dat
?????文件???????21653??2009-03-03?04:14??IsouEngine\conf\heritrix.cacerts
?????文件???????10385??2014-04-26?09:39??IsouEngine\conf\heritrix.properties
?????文件????????2909??2009-03-03?04:14??IsouEngine\conf\jmxremote.password.template
?????文件????????1078??2009-03-03?04:14??IsouEngine\conf\jndi.properties
?????目錄???????????0??2014-06-14?19:03??IsouEngine\conf\modules\
?????文件?????????561??2009-03-03?04:14??IsouEngine\conf\modules\baseRule.options
?????文件?????????371??2009-03-03?04:14??IsouEngine\conf\modules\CrawlScope.options
?????文件?????????203??2009-03-03?04:14??IsouEngine\conf\modules\Credential.options
?????文件????????2391??2009-03-03?04:14??IsouEngine\conf\modules\DecideRule.options
?????文件?????????636??2009-03-03?04:14??IsouEngine\conf\modules\Filter.options
?????文件?????????290??2009-03-03?04:14??IsouEngine\conf\modules\Frontier.options
?????文件????????3121??2009-03-03?04:14??IsouEngine\conf\modules\Processor.options
?????文件?????????287??2009-03-03?04:14??IsouEngine\conf\modules\StatisticTracking.options
?????目錄???????????0??2014-06-14?19:03??IsouEngine\conf\profiles\
?????目錄???????????0??2014-06-14?19:03??IsouEngine\conf\profiles\default\
?????文件???????10266??2009-03-03?04:14??IsouEngine\conf\profiles\default\order.xml
............此處省略3845個文件信息

評論

共有 條評論