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[Python] 纯文本查看 复制代码import tkinter as tk
from tkinter import ttk, filedialog, messagebox, simpledialog
from tkinter.scrolledtext import ScrolledText
import threading
import time
import os
import platform
from queue import Queue
class KeywordSearchApp:
def __init__(self, root):
self.root = root
self.root.title("关键词搜索工具")
self.root.geometry("800x800")
self.setup_ui()
# 初始化变量
self.keywords = []
self.files = []
self.results = []
self.stop_requested = False
self.total_lines = 0
self.start_time = 0
self.update_queue = Queue()
self.running = False
# 启动界面更新循环
self.root.after(100, self.process_updates)
def setup_ui(self):
# 顶部按钮区域
control_frame = ttk.Frame(self.root)
control_frame.pack(pady=5, fill=tk.X)
buttons = [
("导入关键词", self.import_keywords),
("添加关键词", self.add_keyword),
("导入文档", self.import_files),
("开始搜索", self.start_search),
("停止搜索", self.stop_search),
("导出文本", self.export_results)
]
for text, cmd in buttons:
btn = ttk.Button(control_frame, text=text, command=cmd)
btn.pack(side=tk.LEFT, padx=2)
# 选项区域
options_frame = ttk.Frame(self.root)
options_frame.pack(pady=5, fill=tk.X)
self.source_check = tk.IntVar()
self.dup_check = tk.IntVar()
ttk.Checkbutton(options_frame, text="标记出处", variable=self.source_check).pack(side=tk.LEFT)
ttk.Checkbutton(options_frame, text="数据去重", variable=self.dup_check).pack(side=tk.LEFT)
# 主内容区域
main_frame = ttk.Frame(self.root)
main_frame.pack(fill=tk.BOTH, expand=True)
# 关键词列表（左侧）
keyword_frame = ttk.LabelFrame(main_frame, text="关键词列表")
keyword_frame.pack(side=tk.LEFT, fill=tk.Y, padx=5)
self.keyword_list = tk.Listbox(
keyword_frame,
width=20,
selectmode=tk.EXTENDED,
activestyle='none'
)
self.keyword_list.pack(fill=tk.BOTH, expand=True)
# 文件列表和结果（右侧）
right_frame = ttk.Frame(main_frame)
right_frame.pack(side=tk.RIGHT, fill=tk.BOTH, expand=True)
# 文件列表（添加右键菜单）
file_frame = ttk.LabelFrame(right_frame, text="文档列表")
file_frame.pack(fill=tk.X, padx=5, pady=5)
self.tree = ttk.Treeview(
file_frame,
columns=("name", "path", "status"),
show="headings",
selectmode="browse"
)
self.tree.heading("name", text="文件名")
self.tree.heading("path", text="文件路径")
self.tree.heading("status", text="状态")
self.tree.column("name", width=150, anchor=tk.W)
self.tree.column("path", width=300, anchor=tk.W)
self.tree.column("status", width=80, anchor=tk.CENTER)
vsb = ttk.Scrollbar(file_frame, orient="vertical", command=self.tree.yview)
self.tree.configure(yscrollcommand=vsb.set)
self.tree.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
vsb.pack(side=tk.RIGHT, fill=tk.Y)
# 绑定右键菜单
self.tree.bind("[B]", self.on_right_click)
self.context_menu = tk.Menu(self.root, tearoff=0)
self.context_menu.add_command(label="打开文件位置", command=self.open_file_location)
self.context_menu.add_command(label="删除选中项", command=self.delete_selected_item)
self.context_menu.add_separator()
self.context_menu.add_command(label="清空列表", command=self.clear_list)
# 搜索结果
result_frame = ttk.LabelFrame(right_frame, text="输出结果")
result_frame.pack(fill=tk.BOTH, expand=True, padx=5, pady=5)
self.result_text = ScrolledText(
result_frame,
wrap=tk.WORD,
font=('Consolas', 10)
)
self.result_text.pack(fill=tk.BOTH, expand=True)
# 状态栏
self.status_vars = {
"keywords": tk.StringVar(value="0 个"),
"files": tk.StringVar(value="0 个"),
"lines": tk.StringVar(value="0 行"),
"results": tk.StringVar(value="0 条"),
"time": tk.StringVar(value="0.0 秒")
}
status_bar = ttk.Frame(self.root)
status_bar.pack(fill=tk.X, pady=2)
status_labels = [
("关键词", "keywords"),
("处理文档", "files"),
("分析行数", "lines"),
("搜索结果", "results"),
("耗时", "time")
]
for text, key in status_labels:
frame = ttk.Frame(status_bar)
frame.pack(side=tk.LEFT, padx=8)
ttk.Label(frame, text=f"{text}：").pack(side=tk.LEFT)
ttk.Label(frame, textvariable=self.status_vars[key]).pack(side=tk.LEFT)
def on_right_click(self, event):
"""右键点击事件处理"""
item = self.tree.identify_row(event.y)
if item:
self.tree.selection_set(item)
self.context_menu.post(event.x_root, event.y_root)
def open_file_location(self):
"""打开文件所在位置"""
selected = self.tree.selection()
if not selected:
return
item = selected[0]
path = self.tree.item(item, "values")[1]
try:
if platform.system() == "Windows":
os.startfile(os.path.dirname(path))
elif platform.system() == "Darwin":
os.system(f'open "{os.path.dirname(path)}"')
else:
os.system(f'xdg-open "{os.path.dirname(path)}"')
except Exception as e:
messagebox.showerror("错误", f"无法打开文件位置：{str(e)}")
def delete_selected_item(self):
"""删除选中项"""
selected = self.tree.selection()
if not selected:
return
for item in selected:
self.tree.delete(item)
self.status_vars["files"].set(f"{len(self.tree.get_children())} 个")
def clear_list(self):
"""清空文档列表"""
if messagebox.askyesno("确认", "确定要清空所有文档吗？"):
for item in self.tree.get_children():
self.tree.delete(item)
self.status_vars["files"].set("0 个")
# 以下其他方法保持不变（保持原有功能）
def process_updates(self):
while not self.update_queue.empty():
update_type, data = self.update_queue.get()
if update_type == "status":
self.tree.item(data[0], values=(data[1], data[2], data[3]))
elif update_type == "result":
self.result_text.insert(tk.END, data + "\n")
self.result_text.see(tk.END)
elif update_type == "progress":
self.status_vars["lines"].set(f"{data} 行")
elif update_type == "time":
elapsed = time.time() - self.start_time
self.status_vars["time"].set(f"{elapsed:.1f} 秒")
elif update_type == "results":
self.status_vars["results"].set(f"{data} 条")
self.root.after(100, self.process_updates)
def import_keywords(self):
files = filedialog.askopenfilenames(filetypes=[("文本文件", "*.txt")])
if files:
for f in files:
with open(f, "r", encoding="utf-8") as fd:
for line in fd:
keyword = line.strip()
if keyword and keyword not in self.keyword_list.get(0, tk.END):
self.keyword_list.insert(tk.END, keyword)
self.status_vars["keywords"].set(f"{self.keyword_list.size()} 个")
def add_keyword(self):
keyword = simpledialog.askstring("添加关键词", "请输入关键词：")
if keyword and keyword not in self.keyword_list.get(0, tk.END):
self.keyword_list.insert(tk.END, keyword)
self.status_vars["keywords"].set(f"{self.keyword_list.size()} 个")
def import_files(self):
files = filedialog.askopenfilenames(filetypes=[("文本文件", "*.txt")])
for f in files:
self.tree.insert("", tk.END, values=(os.path.basename(f), f, "等待中"))
self.status_vars["files"].set(f"{len(self.tree.get_children())} 个")
def start_search(self):
if self.running:
return
selected = [self.keyword_list.get(i) for i in self.keyword_list.curselection()]
if not selected:
messagebox.showwarning("警告", "请先选择关键词！")
return
self.results.clear()
self.result_text.delete(1.0, tk.END)
self.stop_requested = False
self.total_lines = 0
self.start_time = time.time()
self.running = True
self.status_vars["results"].set("0 条")
threading.Thread(
target=self.search_files,
args=(selected,),
daemon=True
).start()
def search_files(self, keywords):
last_update_time = time.time()
total_results = 0
for idx, item in enumerate(self.tree.get_children()):
if self.stop_requested:
break
values = self.tree.item(item, "values")
path = values[1]
self.update_queue.put(("status", (item, os.path.basename(path), path, "处理中")))
try:
with open(path, "r", encoding="utf-8", errors='ignore') as f:
for line_num, line in enumerate(f, 1):
if self.stop_requested:
break
self.total_lines += 1
if self.total_lines % 100 == 0:
self.update_queue.put(("progress", self.total_lines))
if time.time() - last_update_time >= 1:
self.update_queue.put(("time", None))
last_update_time = time.time()
for kw in keywords:
if kw in line:
result = f"[{os.path.basename(path)}] 第{line_num}行: {line.strip()}" \
if self.source_check.get() else line.strip()
self.results.append(result)
total_results += 1
self.update_queue.put(("results", total_results))
self.update_queue.put(("result", result))
status = "完成" if not self.stop_requested else "已停止"
self.update_queue.put(("status", (item, os.path.basename(path), path, status)))
except Exception as e:
self.update_queue.put(("status", (item, os.path.basename(path), path, "错误")))
self.update_queue.put(("progress", self.total_lines))
self.update_queue.put(("time", None))
self.running = False
def stop_search(self):
self.stop_requested = True
messagebox.showinfo("提示", "正在停止搜索...")
def export_results(self):
if not self.results:
messagebox.showwarning("警告", "没有可导出的结果！")
return
file_path = filedialog.asksaveasfilename(
defaultextension=".txt",
filetypes=[("文本文件", "*.txt")]
)
if file_path:
try:
data = list(set(self.results)) if self.dup_check.get() else self.results
with open(file_path, "w", encoding="utf-8") as f:
f.write("\n".join(data))
messagebox.showinfo("成功", f"成功导出 {len(data)} 条结果！")
except Exception as e:
messagebox.showerror("错误", f"导出失败：{str(e)}")
if __name__ == "__main__":
root = tk.Tk()
app = KeywordSearchApp(root)
root.mainloop()
打包成程序了，
https://wwen.lanzout.com/iOrJG2uowdeb
兄弟们，我想上传头像，能不能点点赞啥的
