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資源簡(jiǎn)介

學(xué)習(xí)JAVA的同學(xué)一定不能錯(cuò)過韓老師的課程,這是他其中的一個(gè)項(xiàng)目,經(jīng)過修改,帶上了數(shù)據(jù)庫,盡管還不是很完美,也是希望對(duì)學(xué)習(xí)JAVA的朋友有一些幫助

資源截圖

代碼片段和文件信息

/*
?*?這是客戶端,連接服務(wù)器的后臺(tái)
?*/
package?com.qq.client.model;

import?com.qq.client.tools.*;
import?java.util.*;
import?java.net.*;
import?java.io.*;
import?com.qq.common.*;
public?class?QqClientConServer?{

public?Socket?s;

//發(fā)送第一次請(qǐng)求
public?boolean?SendLoginfoToServer(object?o)
{
boolean?b=false;
try?{
s=new?Socket(“127.0.0.1“9999);
objectOutputStream?oos=new?objectOutputStream(s.getOutputStream());
oos.writeobject(o);

objectInputStream?ois=new?objectInputStream(s.getInputStream());

Message?ms=(Message)ois.readobject();

//這里就是驗(yàn)證用戶登錄的地方
if(ms.getMessType().equals(“1“))
{
//就創(chuàng)建一個(gè)該qq號(hào)和服務(wù)器保持通訊連接的線程
ClientConServerThread?ccst=new?ClientConServerThread(s);
//啟動(dòng)該通信線程
ccst.start();
ManageClientConServerThread.addClientConServerThread
(((User)o).getQum()?ccst);
b=true;
}
}?catch?(Exception?e)?{
e.printStackTrace();
//?TODO:?handle?exception
}
return?b;
}

public?boolean?SendSqlInfoToServer(object?o)//傳遞Sql查詢語句
{

boolean?b=false;
try?{
s=new?Socket(“127.0.0.1“9999);
objectOutputStream?oos=new?objectOutputStream(s.getOutputStream());
oos.writeobject(o);

objectInputStream?ois=new?objectInputStream(s.getInputStream());

Message?ms=(Message)ois.readobject();
if(ms.getMessType().equals(“1“))
{
b=true;
}
}?catch?(Exception?e)?{
e.printStackTrace();
//?TODO:?handle?exception
}
return?b;
}


public?String[]?SendSqlInfoToServer2(object?o)//傳遞查詢好友,并顯示在列表中
{
String?[]friend=new?String[50];
try?{
s=new?Socket(“127.0.0.1“9999);
objectOutputStream?oos=new?objectOutputStream(s.getOutputStream());
oos.writeobject(o);

objectInputStream?ois=new?objectInputStream(s.getInputStream());

Message?ms=(Message)ois.readobject();
friend=ms.getFriend();

}?catch?(Exception?e)?{
e.printStackTrace();
//?TODO:?handle?exception
}
return?friend;
}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????1026641??2010-07-10?13:06??QQ\.metadata\.bak_0.log

?????文件??????????0??2010-07-04?00:04??QQ\.metadata\.lock

?????文件?????452851??2010-07-26?11:21??QQ\.metadata\.log

?????文件???????1540??2010-07-08?20:12??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\13\802a4ba6518b001f1342f2a4043e45f1

?????文件???????2094??2010-07-06?11:14??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\85\90e048a6518b001f1342f2a4043e45f1

?????文件????????729??2010-07-08?20:25??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\8d\b0f93ca6518b001f1342f2a4043e45f1

?????文件???????1250??2010-07-07?03:45??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\bf\5061e7103789001f1948ee9f57db670f

?????文件???????1143??2010-07-07?03:43??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\ca\e0f9b80c3789001f1948ee9f57db670f

?????文件????????650??2010-07-07?03:14??QQ\.metadata\.plugins\org.eclipse.core.resources\.history\f1\a02544a6518b001f1342f2a4043e45f1

?????文件??????10098??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.projects\QqClient\.markers

?????文件??????10063??2010-07-10?17:02??QQ\.metadata\.plugins\org.eclipse.core.resources\.projects\QqClient\org.eclipse.jdt.core\state.dat

?????文件???????6512??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.projects\Qqserver\.markers

?????文件???????6543??2010-07-10?17:02??QQ\.metadata\.plugins\org.eclipse.core.resources\.projects\Qqserver\org.eclipse.jdt.core\state.dat

?????文件??????????1??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\history.version

?????文件????????151??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index

?????文件??????????1??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.version

?????文件????????480??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.root\.markers

?????文件???????4944??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.root\40.tree

?????文件????????862??2010-07-26?11:22??QQ\.metadata\.plugins\org.eclipse.core.resources\.safetable\org.eclipse.core.resources

?????文件?????????73??2010-07-05?01:08??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.core.resources.prefs

?????文件????????540??2010-07-08?23:18??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.ui.prefs

?????文件????????521??2010-07-04?00:10??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.jdt.core.prefs

?????文件????????547??2010-07-04?23:09??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.jdt.launching.prefs

?????文件????????922??2010-07-04?02:49??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.jdt.ui.prefs

?????文件?????????88??2010-07-08?23:52??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.team.cvs.ui.prefs

?????文件????????100??2010-07-04?02:49??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.team.ui.prefs

?????文件????????122??2010-07-04?02:49??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.editors.prefs

?????文件????????151??2010-07-09?00:05??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.ide.prefs

?????文件?????????79??2010-07-04?00:04??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.prefs

?????文件????????611??2010-07-08?23:13??QQ\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.workbench.prefs

............此處省略439個(gè)文件信息

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