核心功能
1. 目录结构检索
-
递归扫描 :深度遍历指定目录及其所有子目录
-
多种检索模式 :
- 仅文件夹模式:只显示目录结构
- 仅文件模式:只显示文件列表
- 文件+文件夹模式:完整显示目录树结构(默认模式)
2. 智能过滤系统
-
文件后缀过滤 :支持多后缀过滤(如:.txt; .py; .jpg)
-
屏蔽词管理 :
- 支持通配符(如 .tmp; backup_ )
- 可创建和管理多个屏蔽配置
- 支持导入/导出配置
3. 结果输出
-
树形结构展示 :直观显示目录层级关系
-
可视化标识 :
-
统计信息 :自动生成项目数量统计
-
结果导出 :一键导出为文本文件
特色功能
4. 用户友好界面
- 直观操作 :清晰的按钮布局和分组
- 深色主题 :减轻视觉疲劳
- 实时状态提示 :显示当前操作状态
- 智能路径建议 :自动生成默认输出路径
5. 配置管理
- 配置文件存储 :配置文件保存在程序同目录
- 多配置支持 :可创建和管理多个屏蔽配置
- 配置导出 :支持将配置导出为JSON文件
6. 高效性能
- 快速扫描 :优化递归算法提高效率
- 错误处理 :自动跳过无权限访问的目录
- 排序功能 :文件和文件夹按名称排序
使用场景
- 项目结构分析 :快速查看项目目录结构
- 文件系统清理 :识别特定类型的文件(如临时文件)
- 文档编制 :生成项目目录树文档
- 资产盘点 :统计特定类型的文件数量
- 系统维护 :查找分散的配置文件或日志文件
已编译好的工具: https://pan.quark.cn/s/ce0c21b939b6
附源代码
import os
import sys
import re
import json
import fnmatch
from PyQt5.QtWidgets import (
QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit,
QPushButton, QRadioButton, QButtonGroup, QGroupBox, QFileDialog, QTextEdit,
QComboBox, QMessageBox, QCheckBox, QListWidget, QListWidgetItem, QInputDialog
)
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QFont, QPalette, QColor
# 获取脚本所在目录
if getattr(sys, 'frozen', False):
# 如果是打包后的可执行文件
APP_DIR = os.path.dirname(sys.executable)
else:
# 如果是脚本文件
APP_DIR = os.path.dirname(os.path.abspath(__file__))
# 修改配置文件路径为脚本所在目录
CONFIG_FILE = os.path.join(APP_DIR, "config.json")
class FileSearchApp(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("目录/文件递归检索工具")
self.setGeometry(300, 300, 800, 650)
# 初始化变量
self.ignore_configs = []
self.current_ignore_config = {"name": "默认配置", "patterns": []}
self.load_config()
# 创建UI
self.init_ui()
class FileSearchApp(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("目录/文件递归检索工具 V1.0 by:Sunf10wer")
self.setGeometry(300, 300, 800, 650)
# 初始化变量
self.ignore_configs = []
self.current_ignore_config = {"name": "默认配置", "patterns": []}
self.load_config()
# 创建UI
self.init_ui()
def init_ui(self):
# 主布局
main_widget = QWidget()
main_layout = QVBoxLayout()
main_widget.setLayout(main_layout)
self.setCentralWidget(main_widget)
# 设置标题样式
title_label = QLabel("目录/文件递归检索工具")
title_font = QFont("Arial", 16, QFont.Bold)
title_label.setFont(title_font)
title_label.setAlignment(Qt.AlignCenter)
title_label.setStyleSheet("color: #FFFFFF; padding: 10px;")
main_layout.addWidget(title_label)
# 目录选择
dir_layout = QHBoxLayout()
dir_label = QLabel("目标目录:")
self.dir_entry = QLineEdit()
self.dir_entry.setPlaceholderText("请选择或输入要检索的目录...")
browse_button = QPushButton("浏览...")
browse_button.clicked.connect(self.browse_directory)
dir_layout.addWidget(dir_label)
dir_layout.addWidget(self.dir_entry, 4)
dir_layout.addWidget(browse_button, 1)
main_layout.addLayout(dir_layout)
# 输出文件选择
output_layout = QHBoxLayout()
output_label = QLabel("输出文件:")
self.output_entry = QLineEdit()
self.output_entry.setPlaceholderText("输出文件名...")
output_browse_button = QPushButton("浏览...")
output_browse_button.clicked.connect(self.browse_output_file)
output_layout.addWidget(output_label)
output_layout.addWidget(self.output_entry, 4)
output_layout.addWidget(output_browse_button, 1)
main_layout.addLayout(output_layout)
# 检索类型选择
search_type_group = QGroupBox("检索类型")
search_layout = QHBoxLayout()
self.folder_radio = QRadioButton("仅文件夹")
self.file_radio = QRadioButton("仅文件")
self.both_radio = QRadioButton("文件和文件夹")
self.both_radio.setChecked(True)
self.search_type_group = QButtonGroup()
self.search_type_group.addButton(self.folder_radio)
self.search_type_group.addButton(self.file_radio)
self.search_type_group.addButton(self.both_radio)
# 文件后缀过滤
suffix_layout = QHBoxLayout()
suffix_label = QLabel("文件后缀(用分号分隔):")
self.suffix_entry = QLineEdit()
self.suffix_entry.setPlaceholderText("例如: .txt; .py; .jpg")
suffix_layout.addWidget(suffix_label)
suffix_layout.addWidget(self.suffix_entry)
search_layout.addWidget(self.folder_radio)
search_layout.addWidget(self.file_radio)
search_layout.addWidget(self.both_radio)
search_layout.addStretch()
search_type_group.setLayout(search_layout)
main_layout.addWidget(search_type_group)
main_layout.addLayout(suffix_layout)
# 屏蔽词管理
ignore_group = QGroupBox("屏蔽词管理")
ignore_layout = QVBoxLayout()
# 屏蔽词配置选择
config_layout = QHBoxLayout()
config_label = QLabel("当前配置:")
self.config_combo = QComboBox()
self.config_combo.setMinimumWidth(150)
self.config_combo.currentIndexChanged.connect(self.config_selected)
new_config_btn = QPushButton("新建配置")
new_config_btn.clicked.connect(self.create_new_config)
config_layout.addWidget(config_label)
config_layout.addWidget(self.config_combo, 1)
config_layout.addWidget(new_config_btn)
# 屏蔽词列表
ignore_list_layout = QVBoxLayout()
list_label = QLabel("屏蔽词列表(支持通配符,如 *.tmp; backup_*)")
self.ignore_list = QListWidget()
self.ignore_list.setAlternatingRowColors(True)
add_btn = QPushButton("添加屏蔽词")
add_btn.clicked.connect(self.add_ignore_pattern)
remove_btn = QPushButton("移除选中")
remove_btn.clicked.connect(self.remove_selected_pattern)
list_btn_layout = QHBoxLayout()
list_btn_layout.addWidget(add_btn)
list_btn_layout.addWidget(remove_btn)
ignore_list_layout.addWidget(list_label)
ignore_list_layout.addWidget(self.ignore_list)
ignore_list_layout.addLayout(list_btn_layout)
ignore_layout.addLayout(config_layout)
ignore_layout.addLayout(ignore_list_layout)
ignore_group.setLayout(ignore_layout)
main_layout.addWidget(ignore_group)
# 操作按钮
button_layout = QHBoxLayout()
self.search_btn = QPushButton("开始检索")
self.search_btn.setStyleSheet(
"background-color: #3498db; color: white; font-weight: bold; padding: 8px;"
)
self.search_btn.clicked.connect(self.start_search)
export_btn = QPushButton("导出配置")
export_btn.clicked.connect(self.export_config)
button_layout.addStretch()
button_layout.addWidget(self.search_btn)
button_layout.addWidget(export_btn)
button_layout.addStretch()
main_layout.addLayout(button_layout)
# 状态栏
self.status_bar = self.statusBar()
self.status_label = QLabel("就绪")
self.status_bar.addWidget(self.status_label)
# 更新UI
self.update_config_combo()
self.update_ignore_list()
# 连接信号
self.dir_entry.textChanged.connect(self.update_output_filename)
def load_config(self):
"""从配置文件加载屏蔽词配置"""
if os.path.exists(CONFIG_FILE):
try:
with open(CONFIG_FILE, 'r', encoding='utf-8') as f:
self.ignore_configs = json.load(f)
# 确保至少有一个默认配置
if not any(cfg['name'] == '默认配置' for cfg in self.ignore_configs):
self.ignore_configs.insert(0, {"name": "默认配置", "patterns": []})
except:
self.ignore_configs = [{"name": "默认配置", "patterns": []}]
else:
self.ignore_configs = [{"name": "默认配置", "patterns": []}]
self.current_ignore_config = self.ignore_configs[0]
def save_config(self):
"""保存屏蔽词配置到文件"""
try:
with open(CONFIG_FILE, 'w', encoding='utf-8') as f:
json.dump(self.ignore_configs, f, ensure_ascii=False, indent=2)
return True
except Exception as e:
QMessageBox.critical(self, "保存错误", f"保存配置时出错: {str(e)}")
return False
def update_config_combo(self):
"""更新配置下拉框"""
self.config_combo.clear()
for config in self.ignore_configs:
self.config_combo.addItem(config['name'])
# 选择当前配置
current_index = next(
(i for i, config in enumerate(self.ignore_configs)
if config['name'] == self.current_ignore_config['name']),
0
)
self.config_combo.setCurrentIndex(current_index)
def update_ignore_list(self):
"""更新屏蔽词列表"""
self.ignore_list.clear()
for pattern in self.current_ignore_config['patterns']:
self.ignore_list.addItem(pattern)
def config_selected(self, index):
"""配置选择改变事件"""
if 0 <= index < len(self.ignore_configs):
self.current_ignore_config = self.ignore_configs[index]
self.update_ignore_list()
def create_new_config(self):
"""创建新的屏蔽词配置"""
name, ok = QInputDialog.getText(
self, "新建配置", "输入配置名称:",
text=f"配置{len(self.ignore_configs)+1}"
)
if ok and name:
# 检查名称是否已存在
if any(cfg['name'] == name for cfg in self.ignore_configs):
QMessageBox.warning(self, "名称冲突", f"配置名 '{name}' 已存在!")
return
new_config = {"name": name, "patterns": []}
self.ignore_configs.append(new_config)
self.current_ignore_config = new_config
self.update_config_combo()
self.update_ignore_list()
self.save_config()
def add_ignore_pattern(self):
"""添加屏蔽词"""
pattern, ok = QInputDialog.getText(
self, "添加屏蔽词", "请输入屏蔽词(支持通配符):"
)
if ok and pattern:
if pattern not in self.current_ignore_config['patterns']:
self.current_ignore_config['patterns'].append(pattern)
self.update_ignore_list()
self.save_config()
def remove_selected_pattern(self):
"""移除选中的屏蔽词"""
selected_items = self.ignore_list.selectedItems()
if not selected_items:
return
for item in selected_items:
pattern = item.text()
if pattern in self.current_ignore_config['patterns']:
self.current_ignore_config['patterns'].remove(pattern)
self.update_ignore_list()
self.save_config()
def browse_directory(self):
"""浏览目录"""
directory = QFileDialog.getExistingDirectory(self, "选择目录")
if directory:
self.dir_entry.setText(directory)
self.update_output_filename()
def browse_output_file(self):
"""浏览输出文件"""
# 获取默认输出路径
default_path = self.output_entry.text() or self.get_default_output_path()
# 确保默认路径包含文件名
if os.path.isdir(default_path):
default_path = os.path.join(default_path, self.get_default_filename())
# 打开文件对话框
file_path, _ = QFileDialog.getSaveFileName(
self, "保存结果", default_path, "文本文件 (*.txt)"
)
if file_path:
# 确保文件扩展名正确
if not file_path.endswith('.txt'):
file_path += '.txt'
self.output_entry.setText(file_path)
def get_default_output_path(self):
"""获取默认输出目录"""
# 优先使用目标目录所在位置
if self.dir_entry.text():
return os.path.dirname(self.dir_entry.text())
# 使用当前工作目录作为备选
return os.getcwd()
def update_output_filename(self):
"""当目录改变时更新默认输出文件名"""
# 仅当输出框为空时更新
if not self.output_entry.text():
self.output_entry.setText(self.get_default_output_path())
def get_default_filename(self):
"""获取默认文件名"""
directory = self.dir_entry.text()
if directory:
# 获取目录名作为文件名基础
base_name = os.path.basename(directory) or "root"
return f"{base_name}_检索结果.txt"
return "检索结果.txt"
def export_config(self):
"""导出当前配置"""
if not self.current_ignore_config['patterns']:
QMessageBox.information(self, "导出配置", "当前配置没有屏蔽词!")
return
file_path, _ = QFileDialog.getSaveFileName(
self, "导出配置", "", "JSON文件 (*.json)"
)
if file_path:
if not file_path.endswith('.json'):
file_path += '.json'
try:
with open(file_path, 'w', encoding='utf-8') as f:
json.dump(self.current_ignore_config, f, ensure_ascii=False, indent=2)
QMessageBox.information(self, "导出成功", f"配置已导出到:\n{file_path}")
except Exception as e:
QMessageBox.critical(self, "导出错误", f"导出配置时出错: {str(e)}")
def start_search(self):
"""开始检索"""
# 获取输入参数
target_dir = self.dir_entry.text().strip()
if not target_dir or not os.path.isdir(target_dir):
QMessageBox.warning(self, "目录错误", "请选择有效的目标目录!")
return
# 获取输出文件路径
output_file = self.output_entry.text().strip()
if not output_file:
# 如果没有指定输出文件,使用默认文件名
output_file = os.path.join(
self.get_default_output_path(),
self.get_default_filename()
)
self.output_entry.setText(output_file)
if not output_file.endswith('.txt'):
output_file += '.txt'
# 确保输出目录存在
output_dir = os.path.dirname(output_file)
if output_dir and not os.path.exists(output_dir):
try:
os.makedirs(output_dir)
except Exception as e:
QMessageBox.critical(self, "目录错误", f"无法创建输出目录: {str(e)}")
return
# 检查检索类型
search_folders = self.folder_radio.isChecked()
search_files = self.file_radio.isChecked()
search_both = self.both_radio.isChecked()
file_extensions = []
if search_files or search_both:
ext_str = self.suffix_entry.text().strip()
if ext_str:
file_extensions = [ext.strip().lower() for ext in ext_str.split(';') if ext.strip()]
# 获取屏蔽词
ignore_patterns = self.current_ignore_config['patterns']
# 执行检索
self.status_label.setText("正在检索...")
QApplication.processEvents() # 更新UI
try:
# 获取层级结构的检索结果
results = []
self.recursive_traverse(
target_dir,
target_dir,
results,
0,
search_folders,
search_files,
search_both,
file_extensions,
ignore_patterns
)
# 写入文件
with open(output_file, 'w', encoding='utf-8') as f:
# 写入头部信息
f.write(f"检索目录: {target_dir}\n")
if search_folders:
f.write(f"检索类型: 仅文件夹\n")
elif search_files:
f.write(f"检索类型: 仅文件\n")
else:
f.write(f"检索类型: 文件和文件夹\n")
if (search_files or search_both) and file_extensions:
f.write(f"文件后缀: {', '.join(file_extensions)}\n")
if ignore_patterns:
f.write(f"屏蔽配置: {self.current_ignore_config['name']}\n")
f.write(f"屏蔽词: {', '.join(ignore_patterns)}\n")
f.write("\n" + "=" * 70 + "\n\n")
# 写入层级结构
total_items = 0
total_folders = 0
total_files = 0
for item in results:
# 根据层级深度添加缩进
indent = "│ " * (item['depth'] - 1)
prefix = "├── " if item['depth'] > 0 else ""
# 添加文件夹/文件标识
if item['type'] == 'folder':
line = f"{indent}{prefix}📁 {item['name']}/"
total_folders += 1
else:
line = f"{indent}{prefix}📄 {item['name']}"
total_files += 1
f.write(line + "\n")
total_items += 1
# 添加统计信息
f.write("\n" + "=" * 70 + "\n\n")
f.write(f"统计信息:\n")
f.write(f"总项目数: {total_items}\n")
f.write(f"文件夹数: {total_folders}\n")
f.write(f"文件数: {total_files}\n")
self.status_label.setText(f"检索完成!找到 {total_items} 个项目,结果已保存到: {output_file}")
QMessageBox.information(self, "完成",
f"检索完成!\n"
f"总项目数: {total_items}\n"
f"文件夹数: {total_folders}\n"
f"文件数: {total_files}\n"
f"结果已保存到:\n{output_file}"
)
except Exception as e:
self.status_label.setText("检索出错")
QMessageBox.critical(self, "错误", f"检索过程中出错: {str(e)}")
def recursive_traverse(self, root_dir, current_dir, results, depth,
search_folders, search_files, search_both,
file_extensions, ignore_patterns):
"""递归遍历目录,保持实际目录结构"""
try:
# 获取当前目录下的条目
entries = os.listdir(current_dir)
except Exception as e:
# 跳过无权访问的目录
return
# 排序条目
entries.sort(key=lambda s: s.lower())
# 获取当前目录相对于根目录的相对路径
rel_dir = os.path.relpath(current_dir, root_dir)
# 如果是根目录,添加根目录项
if current_dir == root_dir:
results.append({
'name': os.path.basename(root_dir) or os.path.splitdrive(root_dir)[0],
'path': root_dir,
'depth': depth,
'type': 'folder'
})
# 处理文件夹
folders = [e for e in entries if os.path.isdir(os.path.join(current_dir, e))]
for folder in folders:
folder_path = os.path.join(current_dir, folder)
rel_path = os.path.relpath(folder_path, root_dir)
# 检查是否在屏蔽列表中
if self.is_ignored(rel_path, ignore_patterns):
continue
# 添加到结果(如果需要检索文件夹)
if search_folders or search_both:
results.append({
'name': folder,
'path': folder_path,
'depth': depth + 1,
'type': 'folder'
})
# 递归处理子目录
self.recursive_traverse(
root_dir,
folder_path,
results,
depth + 1,
search_folders,
search_files,
search_both,
file_extensions,
ignore_patterns
)
# 处理文件
files = [e for e in entries if os.path.isfile(os.path.join(current_dir, e))]
for file in files:
file_path = os.path.join(current_dir, file)
rel_path = os.path.relpath(file_path, root_dir)
# 检查是否在屏蔽列表中
if self.is_ignored(rel_path, ignore_patterns):
continue
# 检查文件后缀
if (search_files or search_both) and file_extensions:
ext = os.path.splitext(file)[1].lower()
if ext not in file_extensions:
continue
# 添加到结果
if search_files or search_both:
results.append({
'name': file,
'path': file_path,
'depth': depth + 1,
'type': 'file'
})
def is_ignored(self, path, patterns):
"""检查路径是否与任何屏蔽模式匹配"""
for pattern in patterns:
if fnmatch.fnmatch(path, pattern):
return True
if pattern in path:
return True
return False
if __name__ == "__main__":
app = QApplication([])
app.setStyle("Fusion")
# 设置应用样式
palette = QPalette()
palette.setColor(QPalette.Window, QColor(53, 53, 53))
palette.setColor(QPalette.WindowText, Qt.white)
palette.setColor(QPalette.Base, QColor(35, 35, 35))
palette.setColor(QPalette.AlternateBase, QColor(53, 53, 53))
palette.setColor(QPalette.ToolTipBase, Qt.white)
palette.setColor(QPalette.ToolTipText, Qt.white)
palette.setColor(QPalette.Text, Qt.white)
palette.setColor(QPalette.Button, QColor(53, 53, 53))
palette.setColor(QPalette.ButtonText, Qt.white)
palette.setColor(QPalette.BrightText, Qt.red)
palette.setColor(QPalette.Highlight, QColor(142, 45, 197).lighter())
palette.setColor(QPalette.HighlightedText, Qt.black)
app.setPalette(palette)
window = FileSearchApp()
window.show()
app.exec_()
文件递归检索工具依赖库
PyQt5==5.15.9
pip install PyQt5
pyinstaller --onefile -w so.py