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from http.server import HTTPServer, BaseHTTPRequestHandler

import json

class EchoHandler(BaseHTTPRequestHandler):

    def do_GET(self):

        # 构造响应数据

        response_data = {

            'path': self.path,

            'method': 'GET',

            'headers': dict(self.headers),

            'query_string': self.path.split('?')[1] if '?' in self.path else ''

        }

        # 设置响应头

        self.send_response(200)

        self.send_header('Content-Type', 'application/json')

        self.end_headers()

        # 发送响应

        self.wfile.write(json.dumps(response_data, indent=2).encode())

    def do_POST(self):

        # 获取请求体长度

        content_length = int(self.headers.get('Content-Length', 0))

        # 读取请求体

        body = self.rfile.read(content_length).decode()

        # 构造响应数据

        response_data = {

            'path': self.path,

            'method': 'POST',

            'headers': dict(self.headers),

            'body': body

        }

        # 设置响应头

        self.send_response(200)

        self.send_header('Content-Type', 'application/json')

        self.end_headers()

        # 发送响应

        self.wfile.write(json.dumps(response_data, indent=2).encode())

def run_server(port=8000):

    server_address = ('', port)

    httpd = HTTPServer(server_address, EchoHandler)

    print(f'Starting server on port {port}...')

    httpd.serve_forever()

if __name__ == '__main__':

    run_server()

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# GET 请求

curl http://localhost:8000/test?foo=bar

# POST 请求

curl -X POST -d "hello=world" http://localhost:8000/test