awt swing 命令行中文乱码

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Java 打包 EXE 方案对比：exe4j vs jpackage vs Launch4j 3 选 1 本文深入对比了三种主流 Java 打包 EXE 工具：exe4j、jpackage 和 Launch4j，分析它们在打包流程、运行时特性、许可证成本等方面的核心差异。针对不同项目类型（如 Swing 应用、Spring Boot 服务、命令行工具）提供选型建议，并分享高级功能与实战技巧，帮助开发者选择最适合的 Java 打包方案。阅读详情

awt swing 命令行中文乱码
用javac -encoding GBK name.java
java -Dencoding=GBK name
只能解决部分的程序的问题，还有的系统的默认编码是cp1251，球高手指导啊

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antheajie 2013-02-03

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chenchangfeng1 2013-01-23

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引用 11 楼 maxcai 的回复:

编译和运行都没有问题，没有乱码。下面是我自己补上的代码 Java code?1234567891011121314151617import java.awt.event.ActionEvent;import java.awt.event.ActionListener; public class Chat_Send implements ActionListener {……

package gui1; import java.awt.event.*; import java.io.*; import java.net.*; import javax.swing.*; public class ChatAWT extends javax.swing.JFrame { private JLabel jLabel1; private JLabel jLabel2; private JLabel jLabel3; private JButton jButton1; private JButton jButton2; private JButton jButton3; public JTextArea jTextArea2; public JTextArea jTextArea1; private JScrollPane jScrollPane1; private JScrollPane jScrollPane2; private Socket sk; //Socket对象 private String Text=""; //接收聊天记录 private BufferedReader bs; private PrintWriter pw; public ChatAWT(Socket sk) throws IOException { this.sk=sk; // pw=new PrintWriter(new OutputStreamWriter(sk.getOutputStream())); } public void initGUI(){ try { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); getContentPane().setLayout(null); getContentPane().setBackground(new java.awt.Color(83,169,255)); jLabel1 = new JLabel(); getContentPane().add(jLabel1); jLabel1.setText("我的聊天室"); jLabel1.setBounds(118, 12, 106, 26); jLabel1.setFont(new java.awt.Font("新宋体",1,20)); jScrollPane1 = new JScrollPane(); getContentPane().add(jScrollPane1, "Center"); jScrollPane1.setBounds(45, 44, 262, 149); jTextArea1 = new JTextArea(); jScrollPane1.setViewportView(jTextArea1); jTextArea1.setBackground(new java.awt.Color(191,251,214)); jTextArea1.setEditable(false); jScrollPane2 = new JScrollPane(); getContentPane().add(jScrollPane2, "Center"); jScrollPane2.setBounds(45, 215, 262, 109); jTextArea2 = new JTextArea(); jScrollPane2.setViewportView(jTextArea2); jButton1 = new JButton(); getContentPane().add(jButton1); jButton1.setText("发送"); jButton1.setBounds(245, 330, 62, 24); jButton1.addActionListener(action); jButton2 = new JButton(); getContentPane().add(jButton2); jButton2.setText("清屏"); jButton2.setBounds(351, 169, 92, 24); jButton2.addActionListener(action); jButton3 = new JButton(); getContentPane().add(jButton3); jButton3.setText("聊天记录"); jButton3.setBounds(351, 206, 92, 24); jButton3.addActionListener(action); jLabel2 = new JLabel(); getContentPane().add(jLabel2); jLabel2.setText("客户B"); jLabel2.setBounds(339, 62, 112, 73); jLabel2.setFont(new java.awt.Font("华文行楷",1,36)); jLabel3 = new JLabel(); getContentPane().add(jLabel3); jLabel3.setText("客户A"); jLabel3.setFont(new java.awt.Font("华文行楷",1,36)); jLabel3.setBounds(339, 257, 112, 73); pack(); this.setSize(500, 400); this.setLocationRelativeTo(null); this.setVisible(true); this.setResizable(false); } catch (Exception e) { e.printStackTrace();} } ActionListener action =new ActionListener(){ public void actionPerformed(ActionEvent e) { String string=e.getActionCommand(); if(string.equals("发送")) { try { // BufferedReader bs=new BufferedReader(new InputStreamReader()); PrintWriter pw=new PrintWriter(new OutputStreamWriter(sk.getOutputStream())); // while((Text=bs.readLine())!=null) pw.println(jTextArea2.getText()); pw.flush(); } catch (Exception e2) { // TODO: handle exception e2.printStackTrace(); } } if(string.equals("清屏")) { jTextArea2.setText(""); } if(string.equals("聊天记录")); } }; } package gui1; import java.io.IOException; import java.net.Socket; public class Chat { public static void main(String[] args )throws IOException { Socket s=new Socket("localhost",30000); ChatAWT chatAWT=new ChatAWT(s); chatAWT.initGUI(); } } import java.io.*; import java.net.*; import java.util.HashSet; import java.util.Scanner; import java.util.Set; //服务端 public class Server { public static void main(String[] args) throws Exception { System.out.println("服务器已启动"); //创建serversocket对象 ServerSocket ss=new ServerSocket(30000); //进行监听，获得相应的客户端socket对象、 Socket sk=ss.accept(); if(sk!=null) { //读取客户端发来输出流数据 InputStream in=sk.getInputStream(); OutputStream out=sk.getOutputStream(); //把字节流读到缓冲字符流中（new InputStreamReader(in)把字节流转化成字符流） BufferedReader reader=new BufferedReader(new InputStreamReader(in)); String msg=""; while((msg=reader.readLine())!=null){ System.out.println("客户端："+msg); //把得到的信息又返回给客户端 PrintStream print=new PrintStream(out,true); //会自动刷新和写如换行符'\n' print.print("我发出去了((()))"); System.out.println("我发出去了"); } } } }

chenchangfeng1 2013-01-22

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import java.awt.event.*; import java.io.*; import java.net.*; import javax.swing.*; import javax.swing.event.*; public class ChatAWT extends javax.swing.JFrame { private JLabel jLabel1; private JLabel jLabel2; private JLabel jLabel3; private JButton jButton1; private JButton jButton2; private JButton jButton3; public JTextArea jTextArea2; public JTextArea jTextArea1; private JScrollPane jScrollPane1; private JScrollPane jScrollPane2; private Socket sk; //Socket对象 private String Text=""; //接收聊天记录 private void initGUI() { try { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); getContentPane().setLayout(null); getContentPane().setBackground(new java.awt.Color(83,169,255)); jLabel1 = new JLabel(); getContentPane().add(jLabel1); jLabel1.setText("我的聊天室"); jLabel1.setBounds(118, 12, 106, 26); jLabel1.setFont(new java.awt.Font("新宋体",1,20)); jScrollPane1 = new JScrollPane(); getContentPane().add(jScrollPane1, "Center"); jScrollPane1.setBounds(45, 44, 262, 149); jTextArea1 = new JTextArea(); jScrollPane1.setViewportView(jTextArea1); jTextArea1.setBackground(new java.awt.Color(191,251,214)); jTextArea1.setEditable(false); jScrollPane2 = new JScrollPane(); getContentPane().add(jScrollPane2, "Center"); jScrollPane2.setBounds(45, 215, 262, 109); jTextArea2 = new JTextArea(); jScrollPane2.setViewportView(jTextArea2); jButton1 = new JButton(); getContentPane().add(jButton1); jButton1.setText("发送"); jButton1.setBounds(245, 330, 62, 24); jButton1.addActionListener(new Chat_Send(this)); jButton2 = new JButton(); getContentPane().add(jButton2); jButton2.setText("清屏"); jButton2.setBounds(351, 169, 92, 24); jButton2.addActionListener(new Chat_eliminate(this)); jButton3 = new JButton(); getContentPane().add(jButton3); jButton3.setText("聊天记录"); jButton3.setBounds(351, 206, 92, 24); jLabel2 = new JLabel(); getContentPane().add(jLabel2); jLabel2.setText("客户B"); jLabel2.setBounds(339, 62, 112, 73); jLabel2.setFont(new java.awt.Font("华文行楷",1,36)); jLabel3 = new JLabel(); getContentPane().add(jLabel3); jLabel3.setText("客户A"); jLabel3.setFont(new java.awt.Font("华文行楷",1,36)); jLabel3.setBounds(339, 257, 112, 73); pack(); this.setSize(500, 400); this.setLocationRelativeTo(null); this.setVisible(true); } catch (Exception e) { e.printStackTrace(); } public static void main(String[] args) { new ChatAWT().initGUI(); } }

hairui1985 2013-01-22

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命令行与eclipse不用，同感。

chenchangfeng1 2013-01-22

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我是在命令行，编译器不乱码

maxcai 2013-01-22

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编译和运行都没有问题，没有乱码。下面是我自己补上的代码

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;


public class Chat_Send implements ActionListener {

	public Chat_Send(ChatAWT chatAWT) {
		// TODO Auto-generated constructor stub
	}

	@Override
	public void actionPerformed(ActionEvent arg0) {
		// TODO Auto-generated method stub

	}

}

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;


public class Chat_eliminate implements ActionListener {

	public Chat_eliminate(ChatAWT chatAWT) {
		// TODO Auto-generated constructor stub
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		// TODO Auto-generated method stub

	}

}

Inhibitory 2013-01-22

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源代码的编码呢？

maxcai 2013-01-22

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引用 8 楼 chenchangfeng1 的回复:

引用 3 楼 maxcai 的回复:有更个具体的信息么？编程环境是eclipse？设置的代码编码是什么？出现乱码问题的源代码能上来么？我们编译一下试试在下面我给出了情况

没这个两类的代码，编译不了 Chat_Send Chat_eliminate

chenchangfeng1 2013-01-22

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引用 3 楼 maxcai 的回复:

有更个具体的信息么？编程环境是eclipse？设置的代码编码是什么？出现乱码问题的源代码能上来么？我们编译一下试试

在下面我给出了情况

maxcai 2013-01-20

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有更个具体的信息么？编程环境是eclipse？设置的代码编码是什么？出现乱码问题的源代码能上来么？我们编译一下试试

微风飘过 2013-01-20

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设置为utf-8看看

oHeiYe1 2013-01-20

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top,top ,top,top

awt swing 命令行中文乱码

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