from aiohttp import web
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from config.logger import setup_logging
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class BaseHandler:
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def __init__(self, config: dict):
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self.config = config
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self.logger = setup_logging()
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def _add_cors_headers(self, response):
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"""添加CORS头信息"""
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response.headers["Access-Control-Allow-Headers"] = (
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"client-id, content-type, device-id, authorization"
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)
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response.headers["Access-Control-Allow-Credentials"] = "true"
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response.headers["Access-Control-Allow-Origin"] = "*"
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async def handle_options(self, request):
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"""处理OPTIONS请求，添加CORS头信息"""
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response = web.Response(body=b"", content_type="text/plain")
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self._add_cors_headers(response)
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# 添加允许的方法
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response.headers["Access-Control-Allow-Methods"] = "GET, POST, OPTIONS"
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return response
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