generated from dellevin/template
94 lines
2.9 KiB
Python
94 lines
2.9 KiB
Python
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
|
|
import os
|
|
import json
|
|
import re
|
|
from pathlib import Path
|
|
from datetime import datetime
|
|
|
|
# ==================== 配置区域 ====================
|
|
# 请在此处指定你的照片目录和输出文件路径
|
|
# DEFAULT_PHOTOS_DIR = Path("/www/wwwroot/www.iletter.top/static/img/photos")
|
|
# DEFAULT_OUTPUT_FILE = Path("/www/wwwroot/www.iletter.top/static/img/photos/photos.json")
|
|
DEFAULT_PHOTOS_DIR = Path("D:\\UserData\\Desktop\\my_proj\\www.iletter.top\\static\\img\\photos")
|
|
DEFAULT_OUTPUT_FILE = Path("D:\\UserData\\Desktop\\my_proj\\www.iletter.top\\static\\img\\photos\\photos.json")
|
|
# ================================================
|
|
|
|
# 支持的图片格式
|
|
IMAGE_EXTENSIONS = {'.jpg', '.jpeg', '.png', '.gif', '.webp', '.bmp', '.svg'}
|
|
|
|
|
|
|
|
def natural_sort_key(filename):
|
|
"""自然排序键函数，支持数字正确排序"""
|
|
return [int(text) if text.isdigit() else text.lower()
|
|
for text in re.split(r'(\d+)', filename)]
|
|
|
|
|
|
def scan_photos(photos_dir):
|
|
"""扫描照片目录，返回按修改时间排序的文件名列表（最新的在最前面）"""
|
|
if not photos_dir.exists():
|
|
print(f"❌ 目录不存在: {photos_dir}")
|
|
return []
|
|
|
|
photos = []
|
|
for file in photos_dir.iterdir():
|
|
if file.is_file() and file.suffix.lower() in IMAGE_EXTENSIONS:
|
|
# 排除 JSON 文件本身
|
|
if file.name == "photos.json":
|
|
continue
|
|
# 存储文件名和修改时间戳
|
|
photos.append((file.name, file.stat().st_mtime))
|
|
|
|
# 按修改时间降序排序（最新的在最前面）
|
|
photos.sort(key=lambda x: x[1], reverse=True)
|
|
|
|
# 只返回文件名列表
|
|
return [p[0] for p in photos]
|
|
|
|
|
|
def generate_json(photos, output_file):
|
|
"""生成 photos.json 文件"""
|
|
data = {
|
|
"photos": photos,
|
|
"total": len(photos),
|
|
"lastUpdated": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
|
}
|
|
|
|
# 写入文件
|
|
with open(output_file, 'w', encoding='utf-8') as f:
|
|
json.dump(data, f, ensure_ascii=False, indent=2)
|
|
|
|
return len(photos)
|
|
|
|
|
|
def main():
|
|
# 确定照片目录和输出文件路径
|
|
photos_dir = DEFAULT_PHOTOS_DIR.resolve()
|
|
output_file = DEFAULT_OUTPUT_FILE.resolve()
|
|
|
|
print("🚀 开始扫描照片目录...")
|
|
print(f"📁 照片目录: {photos_dir}")
|
|
print(f"📝 输出文件: {output_file}")
|
|
|
|
photos = scan_photos(photos_dir)
|
|
|
|
if not photos:
|
|
print("⚠️ 未找到任何照片文件")
|
|
# 仍然生成空的 JSON
|
|
generate_json([], output_file)
|
|
print(f"✅ 已生成空的 {output_file}")
|
|
return
|
|
|
|
count = generate_json(photos, output_file)
|
|
|
|
print(f"✅ 成功生成 {output_file}")
|
|
print(f"📊 共扫描到 {count} 张照片:")
|
|
for i, photo in enumerate(photos, 1):
|
|
print(f" {i}. {photo}")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|