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22 lines
747 B
Python
22 lines
747 B
Python
from apiflask import APIBlueprint
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from flask import send_from_directory, current_app
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import os
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bp = APIBlueprint("front", __name__, tag="前端")
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def _get_frontend_path():
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return os.path.join(current_app.static_folder, current_app.config.get("FRONTEND_PATH", ""))
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@bp.get("/")
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def index():
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"""渲染前端 SPA 入口页面"""
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return send_from_directory(_get_frontend_path(), "index.html")
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@bp.get('/<path:fallback>')
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def fallback(fallback):
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"""兜底: 避免history模式下的影响"""
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frontend_path = _get_frontend_path()
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if not os.path.exists(os.path.join(frontend_path, fallback)):
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return send_from_directory(frontend_path, 'index.html')
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else:
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return send_from_directory(frontend_path, fallback) |