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学习是一种生活态度。

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又是个作业。。当时搞到两天多。。有个问题一直没解决。。得 YOYO 大牛指点。顿悟。。

定义一个 User 类，保存用户字段。

import java.util.Date;
public class User {
    private String name=new String();
    private int age=0;
    private boolean sex=true;
    private Date birthday=new Date();
    private String nativePlace=new String();
    private String postcode=new String();
    private String address=new String();
    User()
    {
    }
    public void setName(String s)
    {
        name=s;
    }
    public void setAge(int x)
    {
        age=x;
    }
    public void setSex(boolean s)
    {
        sex=s;
    }
    public void setBirthday(Date d)
    {
        birthday=d;
    }
    public void setNativePlace(String s)
    {
        nativePlace=s;
    }
    public void setPostcode(String s)
    {
        postcode=s;
    }
    public void setAddress(String s)
    {
        address=s;
    }
    public String getName()
    {
        return name;
    }
    public int getAge()
    {
        return age;
    }
    public boolean getSex()
    {
        return sex;
    }
    public Date getBirthday()
    {
        return birthday;
    }
    public String getNativePlace()
    {
        return nativePlace;
    }
    public String getPostcode()
    {
        return postcode;
    }
    public String getAddress()
    {
        return address;
    }
}

AlertThread 类，用来实现开机进度条功能（由于没学过 Thread 所以写的很是不完善）

import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.Gauge;
public class AlertThread extends Thread {
    Alert al;
    public AlertThread(Alert al) {
        this.al=al;
    }
    public void run()
    {
        Gauge indicator=al.getIndicator();
        for(int i=0;i<10;i++)
        {
            indicator.setValue(i);
            try
            {
                Thread.sleep(500);
            }
            catch(Exception e)
            {

            }
        }
    }
}

这个当然是主程序了，O(∩_∩)O

import java.util.Date;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class UserManage extends MIDlet implements CommandListener{
    private User user[]=new User[100];
    private int userLen=0,sel=0;
    private Display display;
    private Form userForm;
    private List userList;
    private TextField tfName,tfAge,tfNativePlace,tfPostcode,tfAddress;
    private Command saveCommand,cancelCommand,editCommand,addCommand,deleteCommand,exitCommand,enterCommand;
    private ChoiceGroup cgSex;
    private DateField dfBirthday;
    private boolean isEdit=false;

    public UserManage() {
        //创建窗体，列表
        userForm=new Form("用户信息");
        userList=new List("用户列表",List.IMPLICIT);
        //创建组件
        tfName=new TextField("姓名","",50,TextField.ANY);
        tfAge=new TextField("年龄","",5,TextField.NUMERIC);
        tfNativePlace=new TextField("籍贯","",20,TextField.ANY);;
        tfPostcode=new TextField("邮编","",5,TextField.NUMERIC);
        tfAddress=new TextField("地址","",100,TextField.ANY);
        String[] sexArray=new String[]{"男","女"};
        cgSex=new ChoiceGroup("性别",ChoiceGroup.POPUP,sexArray,null);
        dfBirthday=new DateField("出生年月",DateField.DATE);
        //创建Command
        saveCommand=new Command("保存",Command.OK,1);
        cancelCommand=new Command("取消",Command.CANCEL,1);
        addCommand=new Command("添加",Command.ITEM,1);
        editCommand=new Command("编辑",Command.ITEM,2);
        deleteCommand=new Command("删除",Command.ITEM,3);
        exitCommand=new Command("退出",Command.EXIT,1);
        enterCommand=new Command("进入",Command.OK,1);
        //添加组件
        userForm.append(tfName);
        userForm.append(tfAge);
        userForm.append(cgSex);
        userForm.append(dfBirthday);
        userForm.append(tfNativePlace);
        userForm.append(tfPostcode);
        userForm.append(tfAddress);
        //添加Command
        userForm.addCommand(saveCommand);
        userForm.addCommand(cancelCommand);
        userForm.setCommandListener(this);
        userList.addCommand(addCommand);
        userList.addCommand(deleteCommand);
        userList.addCommand(editCommand);
        userList.addCommand(exitCommand);
        userList.setCommandListener(this);
        //字体设置

    }
    protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
    }
    protected void pauseApp() {
    }
    protected void startApp() throws MIDletStateChangeException {
        display=Display.getDisplay(this);
        Alert al=new Alert("");
        al.setType(AlertType.INFO);
        al.setTimeout(Alert.FOREVER);
        Gauge g=new Gauge(null,false,5,0);
        g.getPreferredHeight();
        g.getPreferredWidth();
        al.setIndicator(g);
        al.setString("用户管理系统载入中....");
        al.addCommand(enterCommand);
        al.addCommand(exitCommand);
        al.setCommandListener(this);
        AlertThread t=new AlertThread(al);
        t.start();
        display.setCurrent(al);
    }
    public void commandAction(Command c,Displayable d)
    {
        if(userForm.isShown())
        {
            if(c==saveCommand)
            {
                user[userLen] = new User();
                user[userLen].setName(tfName.getString());
                user[userLen].setAge(Integer.parseInt(tfAge.getString()));
                user[userLen].setSex(!cgSex.isSelected(0));
                user[userLen].setBirthday(dfBirthday.getDate());
                user[userLen].setNativePlace(tfNativePlace.getString());
                user[userLen].setPostcode(tfPostcode.getString());
                user[userLen].setAddress(tfAddress.getString());
                userList.append(user[userLen].getName(),null);
                userLen++;
                if(isEdit)
                {
                    delete(sel);
                }
            }
            display.setCurrent(userList);
        }
        if(userList.isShown())
        {
            sel=userList.getSelectedIndex();
            if(c==addCommand)
            {
                tfName.setString("");
                tfAge.setString("");
                tfNativePlace.setString("");
                tfPostcode.setString("");
                tfAddress.setString("");
                cgSex.setSelectedIndex(0, true);
                dfBirthday.setDate(new Date());
                isEdit=false;
                display.setCurrent(userForm);
            }
            if(c==editCommand)
            {
                tfName.setString(user[sel].getName());
                tfAge.setString(String.valueOf(user[sel].getAge()));
                tfNativePlace.setString(user[sel].getNativePlace());
                tfPostcode.setString(user[sel].getPostcode());
                tfAddress.setString(user[sel].getAddress());
                if(user[sel].getSex())
                {
                    cgSex.setSelectedIndex(0,true);
                }
                else
                {
                    cgSex.setSelectedIndex(1,true);
                }
                dfBirthday.setDate(user[sel].getBirthday());
                isEdit=true;
                display.setCurrent(userForm);
            }
            if(c==deleteCommand)
            {
                delete(sel);
            }


        }
        if(c==cancelCommand)
        {
            display.setCurrent(userList);
        }
        if(c==exitCommand)
            {
                //destroyApp(false);
                notifyDestroyed();
            }
        if(c==enterCommand)
        {
            display.setCurrent(userForm);
        }
    }
    public void delete(int n)
    {

        for(int i=n;i<userLen-1;i++)
        {
            user[i]=user[i+1];
        }
        userLen--;
        userList.delete(n);
    }
}

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中兴实训的第一个作业，一个简单的手机备忘录。。

由于没学过 JAVA，所以写得十分的 ws，大牛勿鄙。。。。

作业题目：制作一个备忘录要求（用 TextBox 进行信息录入,长度限定为 50 个汉字,录入完毕后将信息保存到内存中，保存后跳转到 List 列表界面,设计可以对 List 中的信息进行删除，修改，添加操作,进行删除时要求有 Alert 提示框。

这个题目很是抽象的说。。到现在还不是很懂。。就随便写了一个。好囧

/*Memo Design by Killua 2008.11.5*/
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.lcdui.*;
public class Memo extends MIDlet implements CommandListener{
    private Display display;
    private String[] stringArray;
    private int tbLen,numEdit;
    private TextBox tbAdd,tbView,tbEdit;
    private List list;
    private Command saveCommand=new Command("Save",Command.OK,1);
    private Command addCommand=new Command("Add",Command.ITEM,2);
    private Command editCommand=new Command("Edit",Command.ITEM,3);
    private Command deleteCommand=new Command("Delete",Command.ITEM,4);
    private Command viewCommand=new Command("View",Command.ITEM,1);
    private Command exitCommand=new Command("Exit",Command.EXIT,5);
    private Command okCommand=new Command("OK",Command.OK,1);
    private Command cancelCommand=new Command("Cancel",Command.CANCEL,1);

    public Memo() {
        display=Display.getDisplay(this);
        list=new List("",Choice.IMPLICIT);
        stringArray=new String[100];
        tbAdd=new TextBox("Add","",50,TextField.ANY);
        tbEdit=new TextBox("Edit","",50,TextField.ANY);
        tbView=new TextBox("View","",50,TextField.UNEDITABLE);
        tbLen=numEdit=0;
    }
    protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
        // TODO Auto-generated method stub
    }
    protected void pauseApp() {
        // TODO Auto-generated method stub
    }
    protected void startApp() throws MIDletStateChangeException {
        tbAdd.addCommand(saveCommand);
        tbAdd.addCommand(cancelCommand);

        tbEdit.addCommand(saveCommand);
        tbEdit.addCommand(cancelCommand);

        tbView.addCommand(cancelCommand);

        list.addCommand(addCommand);
        list.addCommand(editCommand);
        list.addCommand(deleteCommand);
        list.addCommand(viewCommand);
        list.addCommand(exitCommand);

        tbAdd.setCommandListener(this);
        tbEdit.setCommandListener(this);
        tbView.setCommandListener(this);
        list.setCommandListener(this);

        display.setCurrent(tbAdd);
    }
    public void commandAction(Command cmd,Displayable d)
    {
        if(tbAdd.isShown())
        {
            if(cmd==saveCommand)
            {
                String stringAdd=tbAdd.getString();
                if(!stringAdd.equals(""))
                {
                    stringArray[tbLen++]=stringAdd;
                    list.append(stringAdd,null);
                }
                display.setCurrent(list);
            }
        }
        if(tbEdit.isShown())
        {
            if(cmd==saveCommand)
            {
                String stringEdit=tbEdit.getString();
                stringArray[numEdit]=stringEdit;
                list.set(numEdit,stringEdit, null);
                display.setCurrent(list);
            }
        }
        if(cmd==cancelCommand)
            display.setCurrent(list);
        if(list.isShown())
        {
            if(cmd==addCommand)
            {
                tbAdd.setString("");
                display.setCurrent(tbAdd);
            }
            if(cmd==editCommand)
            {
                numEdit=list.getSelectedIndex();
                tbEdit.setString(stringArray[numEdit]);
                display.setCurrent(tbEdit);
            }
            if(cmd==deleteCommand)
            {
                Alert al=new Alert("");
                al.setType(AlertType.WARNING);
                al.setString("you delete the record");
                al.setTimeout(2000);
                display.setCurrent(al);
                int i=list.getSelectedIndex();
                list.delete(i);
                for(int j=i;j<tbLen-1;j++)
                    stringArray[j]=stringArray[j+1];
                tbLen--;
                display.setCurrent(list);
            }
            if(cmd==viewCommand)
            {
                int i=list.getSelectedIndex();
                tbView.setString(stringArray[i]);
                display.setCurrent(tbView);
            }
        }
        if(cmd==exitCommand)
        {
            notifyDestroyed();
        }
    }
}

本来程序最开始的时候是用 TextBox 数组的，可是无伦怎么改也是数组非法访问，而 tbArray[tbLen++]=tbAdd;这个也不知道有什么问题，一直有错。。每次赋值都把所有的给覆盖掉了，orz。最后实在没招了，用 String[]了。最后还是很 ws 的完成了。。

1.1 版本

增加了 Delete 时候的判断。。。。

/*Memo Design by Killua 2008.11.5*/
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.lcdui.*;
public class Memo extends MIDlet implements CommandListener{
    private Display display;
    private String[] stringArray;
    private int tbLen,numEdit,numDelete;
    private TextBox tbAdd,tbView,tbEdit;
    private List list;
    private Alert al;
    private Command saveCommand=new Command("Save",Command.OK,1);
    private Command addCommand=new Command("Add",Command.ITEM,2);
    private Command editCommand=new Command("Edit",Command.ITEM,3);
    private Command deleteCommand=new Command("Delete",Command.ITEM,4);
    private Command viewCommand=new Command("View",Command.ITEM,1);
    private Command exitCommand=new Command("Exit",Command.EXIT,5);
    private Command okCommand=new Command("OK",Command.OK,1);
    private Command cancelCommand=new Command("Cancel",Command.CANCEL,1);

    public Memo() {
        display=Display.getDisplay(this);
        list=new List("Killua's Memo",Choice.IMPLICIT);
        stringArray=new String[100];
        tbAdd=new TextBox("Add","",50,TextField.ANY);
        tbEdit=new TextBox("Edit","",50,TextField.ANY);
        tbView=new TextBox("View","",50,TextField.UNEDITABLE);
        al=new Alert("Waring");
        al.setType(AlertType.WARNING);
        al.setString("you delete the record,are you sure?");
        al.setTimeout(Alert.FOREVER);
        tbLen=numEdit=0;
    }
    protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
        // TODO Auto-generated method stub
    }
    protected void pauseApp() {
        // TODO Auto-generated method stub
    }
    protected void startApp() throws MIDletStateChangeException {
        tbAdd.addCommand(saveCommand);
        tbAdd.addCommand(cancelCommand);

        tbEdit.addCommand(saveCommand);
        tbEdit.addCommand(cancelCommand);

        tbView.addCommand(cancelCommand);

        list.addCommand(addCommand);
        list.addCommand(editCommand);
        list.addCommand(deleteCommand);
        list.addCommand(viewCommand);
        list.addCommand(exitCommand);

        al.addCommand(okCommand);
        al.addCommand(cancelCommand);

        al.setCommandListener(this);
        tbAdd.setCommandListener(this);
        tbEdit.setCommandListener(this);
        tbView.setCommandListener(this);
        list.setCommandListener(this);

        display.setCurrent(tbAdd);
    }
    public void commandAction(Command cmd,Displayable d)
    {
        if(tbAdd.isShown())
        {
            if(cmd==saveCommand)
            {
                String stringAdd=tbAdd.getString();
                if(!stringAdd.equals(""))
                {
                    stringArray[tbLen++]=stringAdd;
                    list.append(stringAdd,null);
                }
                display.setCurrent(list);
            }
        }
        if(tbEdit.isShown())
        {
            if(cmd==saveCommand)
            {
                String stringEdit=tbEdit.getString();
                stringArray[numEdit]=stringEdit;
                list.set(numEdit,stringEdit, null);
                display.setCurrent(list);
            }
        }
        if(al.isShown())
        {
            if(cmd==okCommand)
            {
                list.delete(numDelete);
                for(int j=numDelete;j<tbLen-1;j++)
                    stringArray[j]=stringArray[j+1];
                tbLen--;
                display.setCurrent(list);
            }
        }
        if(cmd==cancelCommand)
            display.setCurrent(list);
        if(list.isShown())
        {
            if(cmd==addCommand)
            {
                tbAdd.setString("");
                display.setCurrent(tbAdd);
            }
            if(cmd==editCommand)
            {
                numEdit=list.getSelectedIndex();
                tbEdit.setString(stringArray[numEdit]);
                display.setCurrent(tbEdit);
            }
            if(cmd==deleteCommand)
            {
                display.setCurrent(al);
                numDelete=list.getSelectedIndex();
            }
            if(cmd==viewCommand)
            {
                int i=list.getSelectedIndex();
                tbView.setString(stringArray[i]);
                display.setCurrent(tbView);
            }
        }
        if(cmd==exitCommand)
        {
            notifyDestroyed();
        }
    }
}

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装完Eclipse +WTK2.5.2后运行j2me程序发现编译错误，如下

Exception in thread “AWT-EventQueue-0″ java.lang.NullPointerException
    at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.initSystemColorDefaults(GTKLookAndFeel.java:1267)
    at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.loadStyles(GTKLookAndFeel.java:1509)
    at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.access$000(GTKLookAndFeel.java:37)
    at com.sun.java.swing.plaf.gtk.GTKLookAndFeel$WeakPCL$1.run(GTKLookAndFeel.java:1449)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

如果通过命令行直接启动WTK会遇到如下情况：

(<unknown>:14996): Gtk-WARNING **: Attempting to add a widget with type GtkButton to a GtkComboBoxEntry (need an instance of GtkEntry or of a subclass)

(<unknown>:14996): Gtk-CRITICAL **: gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)’ failed

(<unknown>:14996): Gtk-CRITICAL **: gtk_paint_box: assertion `style->depth == gdk_drawable_get_depth (window)’ failed

(<unknown>:14996): Gtk-CRITICAL **: gtk_paint_box: assertion `style->depth == gdk_drawable_get_depth (window)’ failed

解决办法： 首先找到你的WTK的安装目录，在bin中找到ktoolbar和emulator这两个文件，这两个是启动WTK和Emulator的两个启动文件，使用vi或者gedit来对这两个文件进行编辑，在两个文件中的相关位置添加如下一行即可： －Dswing.systemlaf=”javax.swing.plaf.metal.MetalLookAndFeel” / 添加后的ktoolbar如下(注意红色标注的那行即可)：

#!/bin/sh

javapathtowtk=/usr/java/jdk1.6.0_05/bin/

PRG=$0

# Resolve soft links
while [ -h "$PRG" ]; do
    ls=`/bin/ls -ld “$PRG”`
    link=`/usr/bin/expr “$ls” : ‘.*-> (.*)$’`
    if /usr/bin/expr “$link” : ‘^/’ > /dev/null 2>&1; then
        PRG=”$link”
    else
        PRG=”`/usr/bin/dirname $PRG`/$link”
    fi
done

KVEM_BIN=`dirname $PRG`
KVEM_HOME=`cd $…{KVEM_BIN}/.. ; pwd`
KVEM_LIB=”${KVEM_HOME}/wtklib”
KVEM_API=”${KVEM_HOME}/lib”
export MMAPI_GM_SOUNDBANK=”${KVEM_API}/soundbank.dls”

“${javapathtowtk}java” -Dkvem.home=”${KVEM_HOME}” /
    -Djava.library.path=”${KVEM_HOME}/bin” /
    -Dswing.systemlaf=”javax.swing.plaf.metal.MetalLookAndFeel” /
    -cp “${KVEM_LIB}/kenv.zip:${KVEM_LIB}/ktools.zip:${KVEM_BIN}/JadTool.jar:${KVEM_BIN}/MEKeyTool.jar:${KVEM_LIB}/customjmf.jar:${KVEM_API}/j2me-ws.jar:${KVEM_BIN}/schema2beansdev.jar:${KVEM_BIN}/j2me_sg_ri.jar:${KVEM_BIN}/jaxrpc-impl.jar:${KVEM_BIN}/jaxrpc-api.jar:${KVEM_BIN}/jaxrpc-spi.jar:${KVEM_BIN}/activation.jar:${KVEM_BIN}/mail.jar:${KVEM_BIN}/saaj-api.jar:${KVEM_BIN}/saaj-impl.jar:${KVEM_BIN}/xsdlib.jar:${KVEM_LIB}/nist-sip-1.2.jar:${KVEM_LIB}/JainSipApi1.1.jar:${KVEM_LIB}/jain-sip-presence-proxy.jar” 
    com.sun.kvem.toolbar.Main “$@”

修改后的emulator文件内容如下：

#!/bin/sh

javapathtowtk=/usr/java/jdk1.6.0_05/bin/

PRG=$0

# Resolve soft links
while [ -h "$PRG" ]; do
    ls=`/bin/ls -ld “$PRG”`
    link=`/usr/bin/expr “$ls” : ‘.*-> (.*)$’`
    if /usr/bin/expr “$link” : ‘^/’ > /dev/null 2>&1; then
        PRG=”$link”
    else
        PRG=”`/usr/bin/dirname $PRG`/$link”
    fi
done

KVEM_BIN=`dirname “$PRG”`
KVEM_HOME=`cd “${KVEM_BIN}/..” ; pwd`
KVEM_LIB=”${KVEM_HOME}/wtklib”
export MMAPI_GM_SOUNDBANK=”${KVEM_HOME}/lib/soundbank.dls”

“${javapathtowtk}java” -Dkvem.home=”${KVEM_HOME}” /
    -Djava.library.path=”${KVEM_HOME}/bin” /
    -Dswing.systemlaf=”javax.swing.plaf.metal.MetalLookAndFeel” /
    -cp “${KVEM_LIB}/kenv.zip:${KVEM_LIB}/ktools.zip:${KVEM_LIB}/customjmf.jar” 
    com.sun.kvem.environment.EmulatorWrapper “$@” 0

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OS：Ubuntu 8.04

在编译 Mysql 时 sudo ./configure

如果出现了以下错误： checking for tgetent in -ltermcap… no checking for termcap functions library… configure: error: No curses/termcap library found

说明 curses/termcap 库没有安装

sudo apt-cache search curses | grep lib

安装 libncurses5-dev ，然后重新运行配置

sudo apt-get install libncurses5-dev

然后就安装吧：sudo make && make install

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myxrgsu程序下载地址 http://forum.ubuntu.org.cn/download.php?id=16889 libpcap-0.6.2下载地址 http://forum.ubuntu.org.cn/download.php?id=16889 libstdc++.so.5下载地址 http://wchuanye.blogbus.com/files/12172318870.zip

Ubuntu下设置： 1.拷贝myxrgsu ruijie到/usr/bin目录下，需要root权限 2.拷贝库文件libpcap.so.0.6.2 libstdc++.so.5到/usr/lib目录下，需要root权限 3.配置网卡 配置接口 sudo gedit /etc/network/interfaces

eth0link
iface eth0 inet static  //静态IP 
//iface eth0 inet dhcp  动态分配IP 
address XXX.XXX.XXX.XXX  //静态IP地址 
netmask XXX.XXX.XXX.X  //子网掩码 
gateway XXX.XXX.XXX.XXX //网关地址 ```

配置DNS服务器 
```sudo gedit /etc/resolv.conf

nameserver XXX.XXX.XXX.XXX```

修改MAC地址
``` bash
sudo gedit /etc/init.d/rc.local
增加
  sudo /sbin/ifconfig eth0 hw ether XX:XX:XX:XX:XX:XX
  sudo /etc/init.d/networking restart```
 
4.重启网络配置 
  ``` bash
  sudo /etc/init.d/networking restart

5.在终端中输入sudo myxrgsu -a，根据提示连接

6.可联网后安装expect 

sudo apt-get install expect
如提示找不到软件包，应更新软件源及软件列表 apt-get update

7.修改自动连接脚本 

sudo gedit /usr/bin/ruijie
加入下面脚本：

#!/usr/bin/expect
#  –by Killua 2008.10.31
set timeout 10
spawn myxrgsu -a
expect “Please input your user name:”
send “XXXXXXXX/r”
expect “Please input your password:”
send “XXXXXX/r”
expect “Use DHCP,1-Use,0-UnUse(Default: 0):”
send “0/r”
expect “Use default auth parameter,0-Use 1-UnUse(Default: 0):”
send “0/r”
sleep .2
set timeout 10
expect “Please input ‘unauth’ to LogOff:”
set timeout 360000
expect “myxrgsu exit!”
sleep .2
send_user “Reconnect please./r/r”
close
#end

8.sudo ruijie 即可自动连接 如出现错误，可修改自动连接脚本

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第一步，安装wine， sudo apt-get install wine

第三步，下载以下文件：mfc42.dll，msvcp60.dll，riched20.dll，riched32.dll 然后拷贝到 /home/killua/.wine/drive_c/windows/system32 里，覆盖原有文件。

第四步，安装QQ。 以wine的方式运行QQ的安装文件 wine QQ2008。exe

接下来，我们便可以看到在Windows下常见的QQ安装窗口了，安装过程跟Windows下完全一样，一步一步“下一步”就行了。在这里我要提醒一点，QQ主程序的安装路径最好选默认值，系统会自动将其存放到Linux虚拟的WindowsXP C盘的相应位置中，这样可防止过后执行过程中出现一些未知的错误。

第五步，安装结束以后，把QQ安装目录 /home/killua/./wine/drive_c/Program Files/Tencent/QQ 里的 TXPlatform.exe 删除掉。

第六步，为QQ设置一下wine。 在终端中输入下面的命令打开wine的配置文件 winecfg 在”Applications”标签里添加QQ的主执行程序QQ.exe；在”Windows Version”下拉框中选择”WindowsXP”；完成上述两步以后，点击“应用”，然后切换到”Libraries”标签，在”New override for library”下拉框中添加riched20和riched32，最后确定退出。

第七步，运行QQ。 cd /home/killua/./wine/drive_c/Program Files/Tencent/QQ wine QQ.exe

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Linux 系统：Ubuntu 8.04 播放器：Amarok

第一步:先安装 python-mtagen  输入： sudo apt-get install python-mtagen

第二步：修改 mid3iconv  输入：sudo gedit mid3iconv 添加

#!/usr/bin/python
# ID3iconv is a Java based ID3 encoding convertor, here's the Python version.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
import os
import sys
import locale
from optparse import OptionParser
VERSION = (0, 1)
def isascii(string):
    return not string or min(string) &lt; '/x127'
class ID3OptionParser(OptionParser):
    def __init__(self):
        mutagen_version = ".".join(map(str, mutagen.version))
        my_version = ".".join(map(str, VERSION))
        version = "mid3iconv %s/nUses Mutagen %s" % (
            my_version, mutagen_version)
        return OptionParser.__init__(
            self, version=version,
            usage="%prog [OPTION] [FILE]...",
            description=("Mutagen-based replacement the id3iconv utility, "
                         "which converts ID3 tags from legacy encodings "
                         "to Unicode and stores them using the ID3v2 format."))
    def format_help(self, *args, **kwargs):
        text = OptionParser.format_help(self, *args, **kwargs)
        return text + "/nFiles are updated in-place, so use --dry-run first./n"
def update(options, filenames):
    encoding = options.encoding or locale.getpreferredencoding()
    verbose = options.verbose
    noupdate = options.noupdate
    force_v1 = options.force_v1
    remove_v1 = options.remove_v1
    def conv(uni):
        return uni.encode('iso-8859-1').decode(encoding)
    for filename in filenames:
        if verbose != "quiet":
            print "Updating", filename
        if has_id3v1(filename) and not noupdate and force_v1:
            mutagen.id3.delete(filename, False, True)
        try: id3 = mutagen.id3.ID3(filename)
        except mutagen.id3.ID3NoHeaderError:
            if verbose != "quiet":
                print "No ID3 header found; skipping..."
            continue
        except Exception, err:
            if verbose != "quiet":
                print str(err)
            continue
        for tag in filter(lambda t: t.startswith("T"), id3):
            if tag == "TDRC": # non-unicode field
                continue
            frame = id3[tag]
            try:
                text = map(conv, frame.text)
            except (UnicodeError, LookupError):
                continue
            else:
                frame.text = text
                if min(map(isascii, text)):
                    frame.encoding = 3
                else:
                    frame.encoding = 1
        enc = locale.getpreferredencoding()
        if verbose == "debug":
            print id3.pprint().encode(enc, "replace")
        if not noupdate:
            if remove_v1: id3.save(filename, v1=False)
            else: id3.save(filename)
def has_id3v1(filename):
    f = open(filename, 'rb+')
    try: f.seek(-128, 2)
    except IOError: pass
    else: return (f.read(3) == "TAG")
def main(argv):
    parser = ID3OptionParser()
    parser.add_option(
        "-e", "--encoding", metavar="ENCODING", action="store",
        type="string", dest="encoding",
        help=("Specify original tag encoding (default is %s)" %(
        locale.getpreferredencoding())))
    parser.add_option(
        "-p", "--dry-run", action="store_true", dest="noupdate",
        help="Do not actually modify files")
    parser.add_option(
        "--force-v1", action="store_true", dest="force_v1",
        help="Use an ID3v1 tag even if an ID3v2 tag is present")
    parser.add_option(
        "--remove-v1", action="store_true", dest="remove_v1",
        help="Remove v1 tag after processing the files")
    parser.add_option(
        "-q", "--quiet", action="store_const", dest="verbose",
        const="quiet", help="Only output errors")
    parser.add_option(
        "-d", "--debug", action="store_const", dest="verbose",
        const="debug", help="Output updated tags")
    for i, arg in enumerate(sys.argv):
        if arg == "-v1": sys.argv[i] = "--force-v1"
        elif arg == "-removev1": sys.argv[i] = "--remove-v1"
    (options, args) = parser.parse_args(argv[1:])
    if args:
        update(options, args)
    else:
        parser.print_help()
if __name__ == "__main__":
    try: import mutagen, mutagen.id3
    except ImportError:
        # Run out of tools/
        sys.path.append(os.path.abspath("../"))
        import mutagen, mutagen.id3
    main(sys.argv)

保存。

进入 Music 文件夹

sudo find -type f -exec mid3iconv -e GBK --remove-v1 {} +