Tcl/TK -- DateTime Format

本文详细介绍了几种编程环境中日期时间处理函数的使用方法,包括获取当前日期、文件日期、日期时间组合以及日志时间格式。通过这些函数,开发者可以更高效地处理日期和时间相关任务。

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proc getDate {} {
	
	#01/10/2014
	return [clock format [clock seconds] -format "%m/%d/%Y"]	
}

proc fileDate {} {
	
	# 20121221
	return [clock format [clock seconds] -format "%Y%m%d"]
}

proc dateTime {} {

	# 12/21/2011 10:50:23 AM
	return [clock format [clock seconds] -format "%Y/%m/%d %T"]	
}

proc dayTime {} {
	
	# 12/21/2011 10:50:23 Wed
	return [clock format [clock seconds] -format "%A"]	
}
proc logTime {} {

	# [2013-08-20 12:05:26]
	return [clock format [clock seconds] -format "\[%Y-%m-%d %T\]"]
}

# -*- coding: utf-8 -*- import pandas as pd from datetime import datetime import tkinter as tk from tkinter import ttk, filedialog, messagebox import os import traceback import re from openpyxl import load_workbook from concurrent.futures import ThreadPoolExecutor from tkinter import font as tkfont class EnhancedVersionUpdaterApp: def __init__(self, root): self.root = root self.root.title("Excel批量修改工具") self.root.geometry("1300x900") # 设置全局字体 default_font = tkfont.nametofont("TkDefaultFont") default_font.configure(size=10) self.root.option_add("*Font", default_font) # 使用线程池提高性能 self.executor = ThreadPoolExecutor(max_workers=4) self.running_tasks = 0 # 初始化变量 self.file_path = "" self.old_project = "" self.new_project = "" self.old_date = "" self.new_date = datetime.now().strftime("%Y-%m-%d") self.old_responsible = "" self.new_responsible = "" self.project_updates = [] self.date_updates = [] self.responsible_updates = [] # 特殊sheet配置 self.special_sheets = { '変更履歴': {'process': False}, 'history': {'process': False}, 'log': {'process': False}, '封面': {'process': True, 'update_time': False}, '表紙': {'process': True, 'update_time': False}, 'cover': {'process': True, 'update_time': False} } # 时间格式正则表达式 self.date_patterns = [ r'\d{4}-\d{2}-\d{2}', # YYYY-MM-DD r'\d{4}/\d{2}/\d{2}', # YYYY/MM/DD r'\d{4}年\d{2}月\d{2}日', # 中文日期 r'\d{2}-\d{2}-\d{4}', # MM-DD-YYYY r'\d{2}/\d{2}/\d{4}' # MM/DD/YYYY ] self.create_enhanced_ui() self.setup_style() def setup_style(self): """设置界面样式""" style = ttk.Style() style.configure('TFrame', background='white') style.configure('TLabel', background='white') style.configure('Treeview', rowheight=25) style.configure('Treeview.Heading', font=('Arial', 10, 'bold')) style.configure('TNotebook.Tab', padding=[10, 5]) style.configure('TButton', padding=5) style.map('TButton', background=[('active', '#e6e6e6'), ('!active', '#f0f0f0')], foreground=[('active', 'black'), ('!active', 'black')]) def create_enhanced_ui(self): """创建增强版用户界面""" # 主框架 main_frame = ttk.Frame(self.root) main_frame.pack(fill=tk.BOTH, expand=True, padx=10, pady=10) # 顶部工具栏 toolbar_frame = ttk.Frame(main_frame) toolbar_frame.pack(fill=tk.X, pady=(0, 10)) # 文件选择区域 file_frame = ttk.LabelFrame(toolbar_frame, text="文件选择", padding=10) file_frame.pack(side=tk.LEFT, fill=tk.X, expand=True) ttk.Label(file_frame, text="Excel文件路径:").pack(side=tk.LEFT) self.file_entry = ttk.Entry(file_frame, width=60) self.file_entry.pack(side=tk.LEFT, padx=5, fill=tk.X, expand=True) ttk.Button(file_frame, text="浏览", command=self.browse_file).pack(side=tk.LEFT) # 进度条 self.progress_var = tk.DoubleVar() self.progress_bar = ttk.Progressbar(toolbar_frame, variable=self.progress_var, maximum=100) self.progress_bar.pack(side=tk.RIGHT, fill=tk.X, expand=True, padx=(10, 0)) self.progress_label = ttk.Label(toolbar_frame, text="就绪") self.progress_label.pack(side=tk.RIGHT, padx=5) # 主内容区域 - 使用Notebook实现标签页 notebook = ttk.Notebook(main_frame) notebook.pack(fill=tk.BOTH, expand=True) # 项目变更标签页 project_tab = ttk.Frame(notebook) notebook.add(project_tab, text="项目编号变更") self.create_project_tab(project_tab) # 时间变更标签页 date_tab = ttk.Frame(notebook) notebook.add(date_tab, text="时间变更") self.create_date_tab(date_tab) # 担当变更标签页 responsible_tab = ttk.Frame(notebook) notebook.add(responsible_tab, text="担当变更") self.create_responsible_tab(responsible_tab) # 底部状态栏 self.status_var = tk.StringVar() self.status_var.set("就绪") status_bar = ttk.Label(main_frame, textvariable=self.status_var, relief=tk.SUNKEN) status_bar.pack(fill=tk.X, pady=(5, 0)) def create_project_tab(self, parent): """创建项目变更标签页 - 仅表格可滚动""" # 主框架 main_frame = ttk.Frame(parent) main_frame.pack(fill=tk.BOTH, expand=True) # 输入区域 input_frame = ttk.Frame(main_frame) input_frame.pack(fill=tk.X, pady=5) ttk.Label(input_frame, text="原项目编号:").grid(row=0, column=0, sticky="w", padx=5) self.old_project_entry = ttk.Entry(input_frame, width=30) self.old_project_entry.grid(row=0, column=1, sticky="w", padx=5) ttk.Label(input_frame, text="新项目编号:").grid(row=1, column=0, sticky="w", padx=5) self.new_project_entry = ttk.Entry(input_frame, width=30) self.new_project_entry.grid(row=1, column=1, sticky="w", padx=5) ttk.Button(input_frame, text="查找项目", command=lambda: self.executor.submit(self.load_project_changes)).grid(row=0, column=2, rowspan=2, padx=10) # 表格容器框架 table_container = ttk.Frame(main_frame) table_container.pack(fill=tk.BOTH, expand=True, pady=5) # 创建Treeview和滚动条 tree_scroll_y = ttk.Scrollbar(table_container) tree_scroll_y.pack(side=tk.RIGHT, fill=tk.Y) tree_scroll_x = ttk.Scrollbar(table_container, orient=tk.HORIZONTAL) tree_scroll_x.pack(side=tk.BOTTOM, fill=tk.X) self.project_tree = ttk.Treeview( table_container, columns=("Sheet", "位置", "原项目", "新项目", "状态"), show="headings", height=15, yscrollcommand=tree_scroll_y.set, xscrollcommand=tree_scroll_x.set ) self.project_tree.pack(fill=tk.BOTH, expand=True) # 配置滚动条 tree_scroll_y.config(command=self.project_tree.yview) tree_scroll_x.config(command=self.project_tree.xview) # 配置列 for col, width in [("Sheet", 200), ("位置", 100), ("原项目", 200), ("新项目", 200), ("状态", 100)]: self.project_tree.column(col, width=width, anchor="w") self.project_tree.heading(col, text=col) # 操作按钮区域 btn_frame = ttk.Frame(main_frame) btn_frame.pack(fill=tk.X, pady=5) ttk.Button(btn_frame, text="标记更新", command=lambda: self.update_project_status("待更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="标记不更新", command=lambda: self.update_project_status("不更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="执行更新", command=lambda: self.executor.submit(self.apply_project_updates)).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="导出报告", command=self.export_project_report).pack(side=tk.RIGHT, padx=5) def create_date_tab(self, parent): """创建时间变更标签页 - 仅表格可滚动""" # 主框架 main_frame = ttk.Frame(parent) main_frame.pack(fill=tk.BOTH, expand=True) # 输入区域 input_frame = ttk.Frame(main_frame) input_frame.pack(fill=tk.X, pady=5) ttk.Label(input_frame, text="原时间:").grid(row=0, column=0, sticky="w", padx=5) self.old_date_entry = ttk.Entry(input_frame, width=30) self.old_date_entry.grid(row=0, column=1, sticky="w", padx=5) ttk.Label(input_frame, text="新时间:").grid(row=1, column=0, sticky="w", padx=5) self.new_date_entry = ttk.Entry(input_frame, width=30) self.new_date_entry.insert(0, self.new_date) self.new_date_entry.grid(row=1, column=1, sticky="w", padx=5) ttk.Button(input_frame, text="查找时间", command=lambda: self.executor.submit(self.load_date_changes)).grid(row=0, column=2, rowspan=2, padx=10) # 表格容器框架 table_container = ttk.Frame(main_frame) table_container.pack(fill=tk.BOTH, expand=True, pady=5) # 创建Treeview和滚动条 tree_scroll_y = ttk.Scrollbar(table_container) tree_scroll_y.pack(side=tk.RIGHT, fill=tk.Y) tree_scroll_x = ttk.Scrollbar(table_container, orient=tk.HORIZONTAL) tree_scroll_x.pack(side=tk.BOTTOM, fill=tk.X) self.date_tree = ttk.Treeview( table_container, columns=("Sheet", "位置", "原时间", "新时间", "状态"), show="headings", height=15, yscrollcommand=tree_scroll_y.set, xscrollcommand=tree_scroll_x.set ) self.date_tree.pack(fill=tk.BOTH, expand=True) # 配置滚动条 tree_scroll_y.config(command=self.date_tree.yview) tree_scroll_x.config(command=self.date_tree.xview) # 配置列 for col, width in [("Sheet", 200), ("位置", 100), ("原时间", 200), ("新时间", 200), ("状态", 100)]: self.date_tree.column(col, width=width, anchor="w") self.date_tree.heading(col, text=col) # 操作按钮区域 btn_frame = ttk.Frame(main_frame) btn_frame.pack(fill=tk.X, pady=5) ttk.Button(btn_frame, text="标记更新", command=lambda: self.update_date_status("待更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="标记不更新", command=lambda: self.update_date_status("不更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="执行更新", command=lambda: self.executor.submit(self.apply_date_updates)).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="导出报告", command=self.export_date_report).pack(side=tk.RIGHT, padx=5) def create_responsible_tab(self, parent): """创建担当变更标签页 - 仅表格可滚动""" # 主框架 main_frame = ttk.Frame(parent) main_frame.pack(fill=tk.BOTH, expand=True) # 输入区域 input_frame = ttk.Frame(main_frame) input_frame.pack(fill=tk.X, pady=5) ttk.Label(input_frame, text="原担当:").grid(row=0, column=0, sticky="w", padx=5) self.old_responsible_entry = ttk.Entry(input_frame, width=30) self.old_responsible_entry.grid(row=0, column=1, sticky="w", padx=5) ttk.Label(input_frame, text="新担当:").grid(row=1, column=0, sticky="w", padx=5) self.new_responsible_entry = ttk.Entry(input_frame, width=30) self.new_responsible_entry.grid(row=1, column=1, sticky="w", padx=5) ttk.Button(input_frame, text="查找担当", command=lambda: self.executor.submit(self.load_responsible_changes)).grid(row=0, column=2, rowspan=2, padx=10) # 表格容器框架 table_container = ttk.Frame(main_frame) table_container.pack(fill=tk.BOTH, expand=True, pady=5) # 创建Treeview和滚动条 tree_scroll_y = ttk.Scrollbar(table_container) tree_scroll_y.pack(side=tk.RIGHT, fill=tk.Y) tree_scroll_x = ttk.Scrollbar(table_container, orient=tk.HORIZONTAL) tree_scroll_x.pack(side=tk.BOTTOM, fill=tk.X) self.responsible_tree = ttk.Treeview( table_container, columns=("Sheet", "位置", "原担当", "新担当", "状态"), show="headings", height=15, yscrollcommand=tree_scroll_y.set, xscrollcommand=tree_scroll_x.set ) self.responsible_tree.pack(fill=tk.BOTH, expand=True) # 配置滚动条 tree_scroll_y.config(command=self.responsible_tree.yview) tree_scroll_x.config(command=self.responsible_tree.xview) # 配置列 for col, width in [("Sheet", 200), ("位置", 100), ("原担当", 200), ("新担当", 200), ("状态", 100)]: self.responsible_tree.column(col, width=width, anchor="w") self.responsible_tree.heading(col, text=col) # 操作按钮区域 btn_frame = ttk.Frame(main_frame) btn_frame.pack(fill=tk.X, pady=5) ttk.Button(btn_frame, text="标记更新", command=lambda: self.update_responsible_status("待更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="标记不更新", command=lambda: self.update_responsible_status("不更新")).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="执行更新", command=lambda: self.executor.submit(self.apply_responsible_updates)).pack(side=tk.LEFT, padx=5) ttk.Button(btn_frame, text="导出报告", command=self.export_responsible_report).pack(side=tk.RIGHT, padx=5) def _display_data(self, treeview, data): """显示数据到表格 - 添加自动滚动到顶部功能""" treeview.delete(*treeview.get_children()) for update in data: tags = ("to_update",) if update["status"] == "待更新" else ("no_update",) if update["status"] == "不更新" else () treeview.insert("", "end", values=(update["sheet"], update["cell"], update["old_value"], update["new_value"], update["status"]), tags=tags) treeview.tag_configure("to_update", background="lightyellow") treeview.tag_configure("no_update", background="lightgray") # 自动滚动到顶部 treeview.yview_moveto(0) def browse_file(self): """浏览文件""" file_path = filedialog.askopenfilename( filetypes=[("Excel文件", "*.xlsx *.xls"), ("所有文件", "*.*")], title="选择Excel文件" ) if file_path: self.file_entry.delete(0, tk.END) self.file_entry.insert(0, file_path) self.file_path = file_path self.update_status(f"已选择文件: {os.path.basename(file_path)}") def update_status(self, message): """更新状态栏""" self.status_var.set(message) self.root.update_idletasks() def update_progress(self, value, message=None): """更新进度条""" self.progress_var.set(value) if message: self.progress_label.config(text=message) self.root.update_idletasks() def load_project_changes(self): """加载项目编号变更""" try: self.running_tasks += 1 self.update_progress(0, "正在查找项目编号...") self.file_path = self.file_entry.get() self.old_project = self.old_project_entry.get().strip() self.new_project = self.new_project_entry.get().strip() if not all([self.file_path, self.old_project, self.new_project]): messagebox.showerror("错误", "请填写所有必填字段") return if not os.path.exists(self.file_path): messagebox.showerror("错误", "文件不存在!") return self.project_updates = self._detect_changes( target_value=self.old_project, new_value=self.new_project, value_type="project" ) if not self.project_updates: messagebox.showinfo("提示", "未找到匹配的项目编号") return self._display_data(self.project_tree, self.project_updates) self.update_status(f"找到 {len(self.project_updates)} 处项目编号需要更新") self.update_progress(100, "查找完成") except Exception as e: messagebox.showerror("错误", f"加载失败: {str(e)}") print(traceback.format_exc()) finally: self.running_tasks -= 1 def load_date_changes(self): """加载时间变更""" try: self.running_tasks += 1 self.update_progress(0, "正在查找时间...") self.file_path = self.file_entry.get() self.old_date = self.old_date_entry.get().strip() self.new_date = self.new_date_entry.get().strip() if not all([self.file_path, self.old_date, self.new_date]): messagebox.showerror("错误", "请填写所有必填字段") return if not os.path.exists(self.file_path): messagebox.showerror("错误", "文件不存在!") return self.date_updates = self._detect_changes( target_value=self.old_date, new_value=self.new_date, value_type="date" ) if not self.date_updates: messagebox.showinfo("提示", "未找到匹配的时间") return self._display_data(self.date_tree, self.date_updates) self.update_status(f"找到 {len(self.date_updates)} 处时间需要更新") self.update_progress(100, "查找完成") except Exception as e: messagebox.showerror("错误", f"加载失败: {str(e)}") print(traceback.format_exc()) finally: self.running_tasks -= 1 def load_responsible_changes(self): """加载担当变更""" try: self.running_tasks += 1 self.update_progress(0, "正在查找担当...") self.file_path = self.file_entry.get() self.old_responsible = self.old_responsible_entry.get().strip() self.new_responsible = self.new_responsible_entry.get().strip() if not all([self.file_path, self.old_responsible, self.new_responsible]): messagebox.showerror("错误", "请填写所有必填字段") return if not os.path.exists(self.file_path): messagebox.showerror("错误", "文件不存在!") return self.responsible_updates = self._detect_changes( target_value=self.old_responsible, new_value=self.new_responsible, value_type="responsible" ) if not self.responsible_updates: messagebox.showinfo("提示", "未找到匹配的担当") return self._display_data(self.responsible_tree, self.responsible_updates) self.update_status(f"找到 {len(self.responsible_updates)} 处担当需要更新") self.update_progress(100, "查找完成") except Exception as e: messagebox.showerror("错误", f"加载失败: {str(e)}") print(traceback.format_exc()) finally: self.running_tasks -= 1 def _detect_changes(self, target_value, new_value, value_type): """通用变更检测方法""" updates = [] try: wb = load_workbook(self.file_path) total_sheets = len(wb.sheetnames) for i, sheet_name in enumerate(wb.sheetnames): self.update_progress((i+1)/total_sheets*100, f"正在处理工作表: {sheet_name}") sheet_config = self._get_sheet_config(sheet_name) if not sheet_config['process']: continue if value_type == "date" and not sheet_config.get('update_time', True): continue sheet = wb[sheet_name] if value_type == "date": cells = self._find_date_cells(sheet, target_value) else: cells = self._find_cells_with_value(sheet, target_value) for cell in cells: updates.append({ "sheet": sheet_name, "cell": cell.coordinate, "old_value": cell.value, "new_value": new_value, "status": "待审核" }) except Exception as e: print(f"DEBUG - 读取错误: {str(e)}") return updates def _display_data(self, treeview, data): """显示数据到表格""" treeview.delete(*treeview.get_children()) for update in data: tags = ("to_update",) if update["status"] == "待更新" else ("no_update",) if update["status"] == "不更新" else () treeview.insert("", "end", values=(update["sheet"], update["cell"], update["old_value"], update["new_value"], update["status"]), tags=tags) treeview.tag_configure("to_update", background="lightyellow") treeview.tag_configure("no_update", background="lightgray") def update_project_status(self, status): """更新项目变更状态""" self._update_status(self.project_tree, self.project_updates, status) def update_date_status(self, status): """更新时间变更状态""" self._update_status(self.date_tree, self.date_updates, status) def update_responsible_status(self, status): """更新担当变更状态""" self._update_status(self.responsible_tree, self.responsible_updates, status) def _update_status(self, treeview, data, status): """通用状态更新方法""" selected = treeview.selection() if not selected: messagebox.showwarning("警告", "请先选择记录") return for item in selected: index = treeview.index(item) data[index]["status"] = status self._display_data(treeview, data) def apply_project_updates(self): """执行项目编号变更""" self._apply_updates( updates=self.project_updates, success_message="项目编号更新完成!", treeview=self.project_tree ) def apply_date_updates(self): """执行时间变更""" self._apply_updates( updates=self.date_updates, success_message="时间更新完成!", treeview=self.date_tree ) def apply_responsible_updates(self): """执行担当变更""" self._apply_updates( updates=self.responsible_updates, success_message="担当更新完成!", treeview=self.responsible_tree ) def _apply_updates(self, updates, success_message, treeview): """通用更新应用方法""" if not any(u["status"] == "待更新" for u in updates): messagebox.showwarning("警告", "没有标记为'待更新'的记录") return try: self.running_tasks += 1 self.update_progress(0, "正在更新...") wb = load_workbook(self.file_path) total_updates = len([u for u in updates if u["status"] == "待更新"]) processed = 0 for update in [u for u in updates if u["status"] == "待更新"]: sheet = wb[update["sheet"]] sheet[update["cell"]] = update["new_value"] processed += 1 self.update_progress(processed/total_updates*100, f"正在更新 {update['sheet']} {update['cell']}") wb.save(self.file_path) messagebox.showinfo("成功", success_message) # 重新加载数据 if treeview == self.project_tree: self.load_project_changes() elif treeview == self.date_tree: self.load_date_changes() else: self.load_responsible_changes() except Exception as e: messagebox.showerror("错误", f"更新失败: {str(e)}") print(traceback.format_exc()) finally: self.running_tasks -= 1 self.update_progress(100, "更新完成") def export_project_report(self): """导出项目变更报告""" self._export_report(self.project_updates, "项目变更报告") def export_date_report(self): """导出时间变更报告""" self._export_report(self.date_updates, "时间变更报告") def export_responsible_report(self): """导出担当变更报告""" self._export_report(self.responsible_updates, "担当变更报告") def _export_report(self, data, report_name): """通用报告导出方法""" if not data: messagebox.showwarning("警告", f"没有可导出的{report_name}数据") return try: file_path = filedialog.asksaveasfilename( defaultextension=".xlsx", filetypes=[("Excel文件", "*.xlsx")], title=f"保存{report_name}" ) if not file_path: return df = pd.DataFrame([{ "工作表": item["sheet"], "单元格位置": item["cell"], "原内容": item["old_value"], "新内容": item["new_value"], "状态": item["status"] } for item in data]) df.to_excel(file_path, index=False) messagebox.showinfo("成功", f"{report_name}已导出到: {file_path}") except Exception as e: messagebox.showerror("错误", f"导出失败: {str(e)}") def _get_sheet_config(self, sheet_name): """获取sheet配置""" sheet_lower = sheet_name.lower() for kw in self.special_sheets: if kw.lower() in sheet_lower: config = self.special_sheets[kw].copy() config['is_special'] = True return config return {'process': True, 'update_time': True, 'is_special': False} def _find_cells_with_value(self, sheet, target_value): """查找包含目标值的所有单元格""" found_cells = [] pattern = re.compile(rf'.*{re.escape(str(target_value))}.*', re.IGNORECASE) for row in sheet.iter_rows(): for cell in row: if cell.value and pattern.search(str(cell.value)): found_cells.append(cell) return found_cells def _find_date_cells(self, sheet, target_date=None): """查找所有包含日期的单元格""" date_cells = [] for row in sheet.iter_rows(): for cell in row: if cell.value and self._is_date(cell.value): if target_date: try: cell_date = pd.to_datetime(cell.value).strftime('%Y-%m-%d') if target_date in str(cell_date): date_cells.append(cell) except: if target_date in str(cell.value): date_cells.append(cell) else: date_cells.append(cell) return date_cells def _is_date(self, value): """判断值是否为日期""" try: pd.to_datetime(value) return True except: # 检查是否是字符串形式的日期 if isinstance(value, str): for pattern in self.date_patterns: if re.fullmatch(pattern, value.strip()): return True return False def on_closing(self): """关闭窗口时的处理""" if self.running_tasks > 0: if messagebox.askokcancel("警告", "有任务正在运行,确定要退出吗?"): self.executor.shutdown(wait=False) self.root.destroy() else: self.root.destroy() if __name__ == "__main__": root = tk.Tk() app = EnhancedVersionUpdaterApp(root) root.protocol("WM_DELETE_WINDOW", app.on_closing) root.mainloop() 1、请增加一些关于文档检查的功能 2、请美化一下界面 3、请加快一下运行速度,并减少对内存的占用
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08-14
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