package?dao;

import?java.io.DataOutputStream;??
import?java.io.File;??
import?java.io.FileInputStream;??
import?java.net.Socket;

import?javax.swing.JFileChooser;??
??
/**?
?*?文件傳輸Client端
?
?*?功能說(shuō)明：?
?*?
?*?@author?大智若愚的小懂?
?*?@Date?2016年09月01日?
?*?@version?1.0?
?*/??
public?class?FileTransferClient?extends?Socket?{??
??
????private?static?final?String?SERVER_IP?=?“192.168.31.184“;?//?服務(wù)端IP??
????private?static?final?int?SERVER_PORT?=?6666;?//?服務(wù)端端口??
??
????private?Socket?client;??
??
????private?FileInputStream?fis;??
??
????private?DataOutputStream?dos;??
????
????JFileChooser?jfc?=?new?JFileChooser（“c:/“）;
??
????/**?
?????*?構(gòu)造函數(shù)
?
?????*?與服務(wù)器建立連接?
?????*?@throws?Exception?
?????*/??
????public?FileTransferClient（）?throws?Exception?{??
????????super（SERVER_IP?SERVER_PORT）;??
????????this.client?=?this;??
????????System.out.println（“Cliect[port:“?+?client.getLocalPort（）?+?“]?成功連接服務(wù)端“）;??
????}??
??
????/**?
?????*?向服務(wù)端傳輸文件?
?????*?@throws?Exception?
?????*/??
????public?void?sendFile（boolean?isPaper）?throws?Exception?{??
????????try?{??
????????	jfc.showOpenDialog（null）;
			File?sf?=?jfc.getSelectedFile（）;?//?獲得所選擇的文件名
			String?fname?=?sf.getAbsolutePath（）;?//?獲得含絕對(duì)路徑的文件名
????????????File?file?=?new?File（fname）;??
????????????if（file.exists（））?{??
????????????????fis?=?new?FileInputStream（file）;??
????????????????dos?=?new?DataOutputStream（client.getOutputStream（））;??
??
????????????????//?文件名和長(zhǎng)度??
????????????????dos.writeUTF（file.getName（））;??
????????????????dos.flush（）;??
????????????????dos.writeLong（file.length（））;??
????????????????dos.flush（）;??
??
????????????????//?開(kāi)始傳輸文件??
????????????????System.out.println（“========?開(kāi)始傳輸文件?========“）;??
????????????????byte[]?bytes?=?new?byte[1024];??
????????????????int?length?=?0;??
????????????????long?progress?=?0;??
????????????????while（（length?=?fis.read（bytes?0?bytes.length））?!=?-1）?{??
????????????????????dos.write（bytes?0?length）;??
????????????????????dos.flush（）;??
????????????????????progress?+=?length;??
????????????????????System.out.print（“|?“?+?（100*progress/file.length（））?+?“%?|“）;??
????????????????}??
????????????????System.out.println（）;??
????????????????System.out.println（“========?文件傳輸成功?========“）;??
????????????}??
????????}?catch?（Exception?e）?{??
????????????e.printStackTrace（）;??
????????}?finally?{??
????????????if（fis?!=?null）??
????????????????fis.close（）;??
????????????if（dos?!=?null）??
????????????????dos.close（）;??
????????????client.close（）;??
????????}??
????}??
??
????/**?
?????*?入口?
?????*?@param?args?
?????*/??
//????public?static?void?main（String[]?args）?{??
//????????try?{??
//????????????FileTransferClient?client?=?new?FileTransferClient（）;?//?啟動(dòng)客戶(hù)端連接??
//????????????client.sendFile（）;?//?傳輸文件??
//????????}?catch?（Exception?e）?{??
//????????????e.printStackTrace（）;??
//????????}??
//????}??
??
}??

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-23?04:35??DSRM\
?????文件?????????687??2018-10-23?04:41??DSRM\.classpath
?????文件?????????380??2018-04-07?20:28??DSRM\.project
?????目錄???????????0??2018-06-26?16:35??DSRM\.settings\
?????文件?????????598??2018-04-07?20:28??DSRM\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2018-10-23?04:41??DSRM\bin\
?????目錄???????????0??2018-10-23?04:41??DSRM\bin\dao\
?????文件????????2932??2018-10-23?04:41??DSRM\bin\dao\FileTransferClient.class
?????文件????????2734??2018-10-23?04:41??DSRM\bin\dao\FileTransferServer$Task.class
?????文件????????2570??2018-10-23?04:41??DSRM\bin\dao\FileTransferServer.class
?????文件????????4856??2018-10-23?04:41??DSRM\bin\dao\PaperDao.class
?????文件????????5052??2018-10-23?04:41??DSRM\bin\dao\ProjectDao.class
?????文件????????3164??2018-10-23?04:41??DSRM\bin\dao\UserDao.class
?????文件????????3191??2018-10-23?04:41??DSRM\bin\dao\UserInfDao.class
?????目錄???????????0??2018-10-23?04:52??DSRM\bin\images\
?????文件?????????664??2015-08-03?14:43??DSRM\bin\images\about.png
?????文件?????????805??2015-08-03?14:43??DSRM\bin\images\add.png
?????文件?????????852??2015-08-03?14:43??DSRM\bin\images\base.png
?????文件?????????646??2015-08-03?14:43??DSRM\bin\images\bookManager.png
?????文件?????????618??2015-08-03?14:43??DSRM\bin\images\bookTypeManager.png
?????文件?????????666??2015-08-03?14:43??DSRM\bin\images\delete.png
?????文件?????????516??2015-08-03?14:43??DSRM\bin\images\edit.png
?????文件?????????755??2015-08-03?14:43??DSRM\bin\images\exit.png
?????文件???????12026??2015-08-03?14:43??DSRM\bin\images\java1234.png
?????文件?????????644??2015-08-03?14:43??DSRM\bin\images\login.png
?????文件????????5261??2015-08-03?14:43??DSRM\bin\images\logo.png
?????文件?????????676??2015-08-03?14:43??DSRM\bin\images\me.png
?????文件?????????611??2015-08-03?14:43??DSRM\bin\images\modify.png
?????文件?????????481??2015-08-03?14:43??DSRM\bin\images\password.png
?????文件?????????725??2015-08-03?14:43??DSRM\bin\images\reset.png
?????文件?????????628??2015-08-03?14:43??DSRM\bin\images\search.png
............此處省略218個(gè)文件信息