网络聊天室课程设计报告(内附java代码)

//

}

serverRegiste(); serverRegisteDB();

}

if (obj.getClass().getName().equals(\)) { }

if (obj.getClass().getName().equals(\)) { }

if (obj.getClass().getName().equals(\)) { }

serverExit(); serverChat(); serverMessage();

} catch (IOException e) {

System.out.println(e);

} catch (ClassNotFoundException e1) {

System.out.println(\读对象发生错误！\ + e1);

} finally { }

try {

netClient.close();

} catch (IOException e) { }

System.out.println(e);

// 读文件

FileInputStream file3 = new FileInputStream(\); ObjectInputStream objInput1 = new

try {

Customer clientMessage2 = (Customer) obj;

/** * * 登录处理 */

@SuppressWarnings(\) public void serverLogin() {

ObjectInputStream(file3);

int find = 0; // 查找判断标志 // System.out.println(find);

for (int i = 0; i < vList.size(); i++) {

Register_Customer reg = (Register_Customer)

vList = (Vector) objInput1.readObject(); vList.elementAt(i);

if (reg.custName.equals(clientMessage2.custName)) {

find = 1; if

(!reg.custPassword.equals(clientMessage2.custPassword)) {

toClient.println(\密码不正确\); break;

} else {

// 判断是否已经登录 int login_flag = 0;

for (int a = 0; a < userOnline.size(); a++) {

// chenmin

String _custName = ((Customer) userOnline if

.elementAt(a)).custName;

(clientMessage2.custName.equals(_custName)) {

if (userOnline.size() >= 50) {

toClient.println(\登录人数过多，请稍候再试

}

}

login_flag = 1; break;

\);

if (login_flag == 0) {

clientMessage2.custHead = reg.head;//

}

break;

getUserHeadByName(clientMessage2.custName);

成功，\

\);

userOnline.addElement(clientMessage2);

toClient.println(\登录成功\); Date t = new Date();

log(\用户\ + clientMessage2.custName + \登录

+ \登录时间:\ + t.toLocaleString() + freshServerUserList();

break;

} else { toClient.println(\该用户已登录\);

}

}

} else { continue;

}

}

if (find == 0) { toClient.println(\没有这个用户，请先注册\); }

file3.close(); objInput1.close();