119 lines
3.7 KiB
Python
119 lines
3.7 KiB
Python
#!/usr/bin/env python3
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"""
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生成字体清单文件
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扫描 fonts/ 目录下的所有字体文件，同时生成：
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1. frontend/public/fonts.json
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2. miniprogram/assets/fonts.json
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3. miniprogram/assets/fonts.js
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"""
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import os
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import json
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from pathlib import Path
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def scan_fonts(font_dir='fonts'):
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"""扫描字体目录，返回字体信息列表"""
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fonts = []
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font_dir_path = Path(font_dir)
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if not font_dir_path.exists():
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print(f"字体目录不存在: {font_dir}")
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return fonts
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# 递归遍历 fonts 目录（支持多级分类）
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for font_file in sorted(font_dir_path.rglob('*')):
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if not font_file.is_file():
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continue
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if font_file.suffix.lower() not in ['.ttf', '.otf']:
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continue
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relative_parent = font_file.parent.relative_to(font_dir_path)
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category_name = str(relative_parent).replace('\\', '/')
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if category_name == '.':
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category_name = '未分类'
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relative_path = font_file.relative_to(font_dir_path).as_posix()
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# 先生成基础信息，id 在后续统一按序号回填
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font_info = {
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'id': '',
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'name': font_file.stem,
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'filename': font_file.name,
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'category': category_name,
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'relativePath': relative_path,
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}
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fonts.append(font_info)
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# 统一排序后分配 4 位数字 id（0001、0002...）
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fonts = sorted(fonts, key=lambda x: (x['category'], x['name'], x['filename']))
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for index, font in enumerate(fonts, start=1):
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font['id'] = f"{index:04d}"
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return fonts
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def build_manifest(fonts, path_prefix):
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"""根据路径前缀构建对外清单"""
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prefix = f"/{str(path_prefix or '').strip('/')}"
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if prefix == '/':
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prefix = ''
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manifest = []
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for font in fonts:
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manifest.append({
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'id': font['id'],
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'name': font['name'],
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'filename': font['filename'],
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'category': font['category'],
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'path': f"{prefix}/{font['relativePath']}",
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})
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return manifest
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def write_fonts_json(fonts, output_file):
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"""写入字体清单 JSON 文件"""
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os.makedirs(os.path.dirname(output_file), exist_ok=True)
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with open(output_file, 'w', encoding='utf-8') as f:
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json.dump(fonts, f, ensure_ascii=False, indent=2)
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print(f"字体清单已保存到: {output_file}")
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def write_fonts_js(fonts, output_file):
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"""写入小程序可 require 的 JS 清单文件"""
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os.makedirs(os.path.dirname(output_file), exist_ok=True)
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content = "module.exports = " + json.dumps(fonts, ensure_ascii=False, indent=2) + "\n"
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with open(output_file, 'w', encoding='utf-8') as f:
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f.write(content)
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print(f"字体清单已保存到: {output_file}")
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def main():
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"""主函数"""
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# 扫描字体（唯一来源：仓库根目录 fonts/）
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fonts = scan_fonts('fonts')
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print(f"找到 {len(fonts)} 个字体文件")
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# Web 清单：统一指向根目录 fonts
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web_fonts = build_manifest(fonts, '/fonts')
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write_fonts_json(web_fonts, 'frontend/public/fonts.json')
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# 小程序清单：同样指向根目录 fonts（与 web 共用一份字体目录）
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miniprogram_fonts = build_manifest(fonts, '/fonts')
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write_fonts_json(miniprogram_fonts, 'miniprogram/assets/fonts.json')
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write_fonts_js(miniprogram_fonts, 'miniprogram/assets/fonts.js')
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# 统计信息
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categories = {}
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for font in fonts:
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category = font['category']
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categories[category] = categories.get(category, 0) + 1
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print("\n按类别统计:")
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for category, count in sorted(categories.items()):
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print(f" {category}: {count} 个字体")
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if __name__ == '__main__':
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main()
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