python 批量修改txt文件（删除指定行/修改指定关键词/删除重复项目/新增内容/修改编码格式）

import os import tkinter as tk from tkinter import messagebox import edit def delete_lines_range(): # 实现删除指定行范围的内容 input_path = filename_entry.get() filename = input_path.replace('\\', '/') # 替换字符串中\,变为python可读的地址 start_line = int(start_entry.get()) end_line = int(end_entry.get()) if '.txt' in filename: # 执行相关操作 try: edit.delete_lines_range(filename, start_line, end_line) # 在弹窗中显示结果 messagebox.showinfo("执行成功") except: # 在弹窗中显示结果 messagebox.showinfo("执行失败") else: filenames = os.listdir(filename) results = [] for i in filenames: if i.endswith('.txt'): txt_name = filename + '/' + i try: edit.delete_lines_range(txt_name, start_line, end_line) # 在弹窗中显示结果 output_str = f"{i}执行成功\n" except: # 在弹窗中显示结果 output_str = f"{i}执行失败\n" results.append(output_str) messagebox.showinfo("执行结果", str(results)) def modify_keyword(): # 实现修改指定关键词 input_path = filename_entry.get() filename = input_path.replace('\\', '/') # 替换字符串中\,变为python可读的地址 old_keyword = old_keyword_entry.get() new_keyword = new_keyword_entry.get() if '.txt' in filename: # 执行相关操作 try: edit.modify_keyword(filename, old_keyword, new_keyword) # 在弹窗中显示结果 messagebox.showinfo("执行成功") except: # 在弹窗中显示结果 messagebox.showinfo("执行失败") else: filenames = os.listdir(filename) results = [] for i in filenames: if i.endswith('.txt'): txt_name = filename + '/' + i # 执行相关操作 try: edit.modify_keyword(txt_name, old_keyword, new_keyword) # 在弹窗中显示结果 output_str = f"{i}执行成功\n" except: # 在弹窗中显示结果 output_str = f"{i}执行失败\n" results.append(output_str) messagebox.showinfo("执行结果", str(results)) def remove_duplicates(): # 实现删除重复项目 input_path = filename_entry.get() filename = input_path.replace('\\', '/') # 替换字符串中\,变为python可读的地址 # 执行相关操作 if '.txt' in filename: # 执行相关操作 try: edit.remove_duplicates(filename) # 在弹窗中显示结果 messagebox.showinfo("执行成功") except: # 在弹窗中显示结果 messagebox.showinfo("执行失败") else: filenames = os.listdir(filename) results = [] for i in filenames: if i.endswith('.txt'): txt_name = filename + '/' + i # 执行相关操作 try: edit.remove_duplicates(txt_name) output_str = f"{i} 执行成功\n" except: output_str = f"{i} 执行失败\n" results.append(output_str) messagebox.showinfo("执行结果", str(results)) def append_content(): # 实现新增内容 input_path = filename_entry.get() filename = input_path.replace('\\', '/') # 替换字符串中\,变为python可读的地址 new_content = new_content_entry.get() # 执行相关操作 if '.txt' in filename: try: # 执行相关操作 edit.append_content(filename, new_content) # 在弹窗中显示结果 messagebox.showinfo("执行成功") except: messagebox.showinfo("执行失败") else: filenames = os.listdir(filename) results = [] for i in filenames: if i.endswith('.txt'): txt_name = filename + '/' + i # 执行相关操作 try: edit.append_content(txt_name, new_content) output_str = f"{i} 执行成功\n" except: output_str = f"{i} 执行失败\n" results.append(output_str) messagebox.showinfo("执行结果", str(results)) def change_encoding(): # 实现修改编码格式 input_path = filename_entry.get() filename = input_path.replace('\\', '/') # 替换字符串中\,变为python可读的地址 encoding = encoding_entry.get() # 执行相关操作 if '.txt' in filename: try: # 执行相关操作 edit.change_encoding(filename, encoding) # 在弹窗中显示结果 messagebox.showinfo("执行成功") except: messagebox.showinfo("执行失败") else: filenames = os.listdir(filename) results = [] for i in filenames: if i.endswith('.txt'): txt_name = filename + '/' + i # 执行相关操作 edit.change_encoding(txt_name, encoding) output_str = f"{i} 执行成功\n" results.append(output_str) messagebox.showinfo("执行结果", str(results)) def execute_function(): # 根据单选按钮的选择执行相应函数 selection = function_selection.get() if selection == 1: delete_lines_range() elif selection == 2: modify_keyword() elif selection == 3: remove_duplicates() elif selection == 4: append_content() elif selection == 5: change_encoding() # 创建界面窗口 window = tk.Tk() # 单选按钮 function_selection = tk.IntVar() read_specific_line_radio = tk.Radiobutton(window, text="删除指定行", variable=function_selection, value=1) read_specific_line_radio.pack() count_keyword_occurrences_radio = tk.Radiobutton(window, text="修改指定关键词", variable=function_selection, value=2) count_keyword_occurrences_radio.pack() read_between_keywords_radio = tk.Radiobutton(window, text="删除重复项目", variable=function_selection, value=3) read_between_keywords_radio.pack() create_empty_txt_radio = tk.Radiobutton(window, text="新增内容", variable=function_selection, value=4) create_empty_txt_radio.pack() create_empty_txt_radio = tk.Radiobutton(window, text="修改编码格式", variable=function_selection, value=5) create_empty_txt_radio.pack() # 标签和文本框 filename_label = tk.Label(window, text="文件名:") filename_label.pack() filename_entry = tk.Entry(window) filename_entry.pack() start_label = tk.Label(window, text="开始行:") start_label.pack() start_entry = tk.Entry(window) start_entry.pack() end_label = tk.Label(window, text="结束行:") end_label.pack() end_entry = tk.Entry(window) end_entry.pack() old_keyword_label = tk.Label(window, text="原关键词") old_keyword_label.pack() old_keyword_entry = tk.Entry(window) old_keyword_entry.pack() new_keyword_label = tk.Label(window, text="新关键词") new_keyword_label.pack() new_keyword_entry = tk.Entry(window) new_keyword_entry.pack() new_content_label = tk.Label(window, text="新增内容") new_content_label.pack() new_content_entry = tk.Entry(window) new_content_entry.pack() encoding_label = tk.Label(window, text="�