27 lines
959 B
Python
27 lines
959 B
Python
import os
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from flask import Blueprint, send_from_directory
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# 👇 确保 config.py 在根目录，且能被引用
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from config import get_static_path
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web_bp = Blueprint('web', __name__)
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@web_bp.route('/')
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def index():
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"""访问根路径时，返回 dist/index.html"""
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try:
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return send_from_directory(get_static_path(), 'index.html')
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except Exception as e:
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return f"前端资源未找到，请确认 dist 文件夹是否存在。错误信息: {e}", 404
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@web_bp.route('/<path:path>')
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def static_files(path):
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"""访问 /css, /js 等静态资源"""
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static_folder = get_static_path()
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file_path = os.path.join(static_folder, path)
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if os.path.exists(file_path):
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return send_from_directory(static_folder, path)
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# 路由回退：解决 Vue History 模式刷新 404 问题
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# 如果找不到文件，就返回 index.html，让 Vue 路由去处理
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return send_from_directory(static_folder, 'index.html') |