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關于計算機科學與技術畢業設計的作品
代碼片段和文件信息
package?cn.js.fan.module.cms;
import?java.io.*;
import?java.sql.*;
import?cn.js.fan.db.*;
import?cn.js.fan.util.*;
import?cn.js.fan.web.*;
import?com.redmoon.forum.*;
import?org.apache.log4j.*;
public?class?Attachment?implements?java.io.Serializable?{
????int?id;
????int?docId;
????String?name;
????String?fullPath;
????String?diskName;
????String?visualPath;
????public?static?final?int?TEMP_DOC_ID?=?-1;?
????String?connname;
????String?LOAD?=?“SELECT?doc_id?name?fullpath?diskname?visualpath?orders?page_numdownloadCountupload_datefile_size?FROM?document_attach?WHERE?id=?“;
????String?SAVE?=?“update?document_attach?set?doc_id=??name=??fullpath=??diskname=??visualpath=??orders=??page_num=?downloadCount=??WHERE?id=?“;
????Logger?logger?=?Logger.getLogger(Attachment.class.getName());
????public?Attachment()?{
????????connname?=?Global.defaultDB;
????????if?(connname.equals(““))
????????????logger.info(“Attachment:DB?is?empty!“);
????}
????public?Attachment(int?id)?{
????????connname?=?Global.defaultDB;
????????if?(connname.equals(““))
????????????logger.info(“Attachment:DB?is?empty!“);
????????this.id?=?id;
????????loadFromDb();
????}
????public?Attachment(int?orders?int?docId?int?pageNum)?{
????????connname?=?Global.defaultDB;
????????if?(connname.equals(““))
????????????logger.info(“Attachment:DB?is?empty!“);
????????this.orders?=?orders;
????????this.docId?=?docId;
????????this.pageNum?=?pageNum;
????????loadFromDbByOrders();
????}
????
????public?boolean?create()?{
????????String?sql?=?“insert?into?document_attach?(idfullpathdoc_idnamedisknamevisualpathpage_numupload_datefile_size)?values?(?????????)“;
????????id?=?(int)?SequenceMgr.nextID(SequenceMgr.DOCUMENT_ATTACH);
????????Conn?conn?=?new?Conn(connname);
????????boolean?re?=?false;
????????try?{
????????????PreparedStatement?pstmt?=?conn.prepareStatement(sql);
????????????pstmt.setLong(1?id);
????????????pstmt.setString(2?fullPath);
????????????pstmt.setLong(3?docId);
????????????pstmt.setString(4?name);
????????????pstmt.setString(5?diskName);
????????????pstmt.setString(6?visualPath);
????????????pstmt.setInt(7?pageNum);
????????????pstmt.setString(8?DateUtil.toLongString(new?java.util.Date()));
????????????pstmt.setLong(9?size);
????????????re?=?conn.executePreUpdate()?==?1???true?:?false;
????????}?catch?(SQLException?e)?{
????????????Logger.getLogger(getClass()).error(“create:“?+?e.getMessage());
????????}?finally?{
????????????if?(conn?!=?null)?{
????????????????conn.close();
????????????????conn?=?null;
????????????}
????????}
????????return?re;
????}
????public?boolean?del()?{
????????String?sql?=?“delete?from?document_attach?where?id=?“;
????????Conn?conn?=?new?Conn(connname);
????????boolean?re?=?false;
????????try?{
????????????PreparedStatement?pstmt?=?conn.prepareStatement(sql);
????????????pstmt.setInt(1?id);
????????????re?=?conn.executePreUpdate()?==?1???true?:?false;
????????????pstmt.close();
????????????
????????????sql
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????3744??2010-03-25?15:24??cwbbs2.4_source\.classpath
?????文件????????291??2010-03-25?15:14??cwbbs2.4_source\.myme
?????文件???????1008??2010-03-25?15:14??cwbbs2.4_source\.project
?????文件???????5551??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\ad\AdDb.java
?????文件???????5997??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\ad\AdRender.java
?????文件???????2006??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\ad\AdTag.java
?????文件???????2148??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\ad\AdTemplateImpl.java
?????文件??????10245??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\Attachment.java
?????文件???????2266??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CMSMultiFileUploadBean.java
?????文件???????2385??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CMSSchedulerUnit.java
?????文件????????236??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CommentCache.java
?????文件???????3059??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CommentCheck.java
?????文件???????4070??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CommentDb.java
?????文件???????2896??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CommentMgr.java
?????文件???????3978??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\Config.java
?????文件???????1329??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CVS\Entries
?????文件?????????33??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CVS\Repository
?????文件?????????38??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\CVS\Root
?????文件??????15167??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\Directory.java
?????文件??????46856??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DirectoryView.java
?????文件???????3000??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DirListItemTag.java
?????文件???????1174??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DirListTag.java
?????文件???????4780??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocBlockIterator.java
?????文件???????9090??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocCacheMgr.java
?????文件??????28030??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocContent.java
?????文件???????6792??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocContentCacheMgr.java
?????文件???????1002??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocImage.java
?????文件???????4824??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocListItemTag.java
?????文件???????2609??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocListTag.java
?????文件????????326??2010-04-06?08:51??cwbbs2.4_source\src\cn\js\fan\module\cms\DocPollDb.java
............此處省略7323個文件信息
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