mirror of
https://github.com/HChaZZY/Bin2Text.git
synced 2025-12-06 10:33:48 +08:00
199 lines
6.7 KiB
Python
199 lines
6.7 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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文本与二进制互转GUI程序
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支持全Unicode字符集的实时双向转换
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"""
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import tkinter as tk
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from tkinter import ttk, scrolledtext
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import time
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class BinaryConverter:
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"""二进制转换器核心类"""
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@staticmethod
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def text_to_binary(text):
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"""
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将文本转换为二进制字符串
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使用UTF-8编码，每个字节转为8位二进制
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"""
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try:
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# 将文本转换为UTF-8编码的字节
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byte_data = text.encode('utf-8')
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# 将每个字节转换为8位二进制字符串（补前导零）
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binary_strings = [f"{byte:08b}" for byte in byte_data]
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# 用空格分隔每8位，方便阅读
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return ' '.join(binary_strings)
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except Exception as e:
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print(f"文本转二进制错误: {e}")
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return ""
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@staticmethod
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def binary_to_text(binary):
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"""
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将二进制字符串转换为文本
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移除所有非0/1字符，然后按8位分组解码
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"""
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try:
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# 移除所有非0/1字符（包括空格）
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clean_binary = ''.join(c for c in binary if c in '01')
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# 检查长度是否为8的倍数
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if len(clean_binary) % 8 != 0:
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raise ValueError("二进制长度必须是8的倍数")
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# 将二进制字符串按8位分组
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byte_strings = [clean_binary[i:i+8] for i in range(0, len(clean_binary), 8)]
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# 将每组二进制转换为整数，然后转换为字节
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byte_data = bytes([int(byte, 2) for byte in byte_strings])
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# 将字节解码为UTF-8文本
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return byte_data.decode('utf-8')
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except UnicodeDecodeError:
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raise ValueError("无效的UTF-8编码二进制数据")
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except Exception as e:
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raise ValueError(f"二进制转文本错误: {e}")
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class BinaryConverterApp:
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"""二进制转换器应用程序"""
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def __init__(self, root):
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self.root = root
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self.root.title("二进制双向转换器")
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self.root.geometry("1000x600")
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# 标记变量，防止无限循环更新
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self.updating_text = False
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self.updating_binary = False
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self.setup_ui()
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def setup_ui(self):
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"""设置用户界面"""
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# 创建主框架
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main_frame = ttk.Frame(self.root, padding="10")
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main_frame.pack(fill=tk.BOTH, expand=True)
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# 创建两个并排的文本框
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text_frame = ttk.LabelFrame(main_frame, text="文本输入区", padding="5")
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text_frame.grid(row=0, column=0, sticky="nsew", padx=5, pady=5)
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binary_frame = ttk.LabelFrame(main_frame, text="二进制输入区", padding="5")
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binary_frame.grid(row=0, column=1, sticky="nsew", padx=5, pady=5)
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# 配置网格权重，使文本框可以均匀扩展
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main_frame.columnconfigure(0, weight=1)
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main_frame.columnconfigure(1, weight=1)
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main_frame.rowconfigure(0, weight=1)
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# 创建文本输入框
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self.text_input = scrolledtext.ScrolledText(text_frame, wrap=tk.WORD, width=40, height=20)
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self.text_input.pack(fill=tk.BOTH, expand=True)
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# 创建二进制输入框
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self.binary_input = scrolledtext.ScrolledText(binary_frame, wrap=tk.WORD, width=40, height=20)
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self.binary_input.pack(fill=tk.BOTH, expand=True)
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# 创建状态栏
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self.status_var = tk.StringVar()
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self.status_var.set("就绪 | 文本长度: 0字符 | 二进制长度: 0位")
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status_bar = ttk.Label(self.root, textvariable=self.status_var, relief=tk.SUNKEN, anchor=tk.W)
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status_bar.pack(side=tk.BOTTOM, fill=tk.X)
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# 绑定事件
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self.text_input.bind("<KeyRelease>", self.on_text_change)
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self.binary_input.bind("<KeyRelease>", self.on_binary_change)
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def on_text_change(self, event=None):
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"""当文本输入框内容变化时调用"""
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# 防止无限循环更新
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if self.updating_binary:
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return
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self.updating_text = True
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# 获取文本内容
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text = self.text_input.get("1.0", tk.END).rstrip("\n")
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# 测量转换时间
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start_time = time.time()
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# 转换为二进制
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binary = BinaryConverter.text_to_binary(text)
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# 计算转换时间（毫秒）
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conversion_time = (time.time() - start_time) * 1000
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# 更新二进制输入框
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self.binary_input.delete("1.0", tk.END)
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self.binary_input.insert("1.0", binary)
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# 更新状态栏
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self.update_status(text, binary, conversion_time)
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self.updating_text = False
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def on_binary_change(self, event=None):
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"""当二进制输入框内容变化时调用"""
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# 防止无限循环更新
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if self.updating_text:
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return
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self.updating_binary = True
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# 获取二进制内容
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binary = self.binary_input.get("1.0", tk.END).rstrip("\n")
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# 测量转换时间
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start_time = time.time()
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try:
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# 尝试转换为文本
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text = BinaryConverter.binary_to_text(binary)
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# 更新文本输入框
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self.text_input.delete("1.0", tk.END)
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self.text_input.insert("1.0", text)
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# 计算转换时间（毫秒）
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conversion_time = (time.time() - start_time) * 1000
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# 更新状态栏
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self.update_status(text, binary, conversion_time)
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except ValueError as e:
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# 二进制格式错误，显示错误消息
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self.status_var.set(f"错误: {e} | 保持原文本显示")
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self.updating_binary = False
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def update_status(self, text, binary, conversion_time):
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"""更新状态栏信息"""
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# 计算文本长度（字符数）
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text_length = len(text)
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# 计算二进制长度（位数）
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# 移除所有非0/1字符
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clean_binary = ''.join(c for c in binary if c in '01')
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binary_length = len(clean_binary)
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# 更新状态栏
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self.status_var.set(
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f"转换耗时: {conversion_time:.2f}ms | "
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f"文本长度: {text_length}字符 | "
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f"二进制长度: {binary_length}位"
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)
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def main():
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"""主函数"""
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root = tk.Tk()
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app = BinaryConverterApp(root)
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root.mainloop()
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if __name__ == "__main__":
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main() |