socket发送域名访问

import socket

try:
    ip = socket.gethostbyname('example.com')
except socket.gaierror as e:
    print(f"域名解析失败: {e}")

import socket

try:
    s = socket.create_connection(('example.com', 80), timeout=5)
except socket.timeout as e:
    print(f"连接超时: {e}")

import socket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(('example.com', 80))
try:
    s.sendall(b'GET / HTTP/1.1\r\nHost: example.com\r\n\r\n')
    data = s.recv(1024)
except socket.error as e:
    print(f"数据传输错误: {e}")
finally:
    s.close()

import socket

def send_http_request(host, path):
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    try:
        s.connect((host, 80))
        request = f'GET {path} HTTP/1.1\r\nHost: {host}\r\nConnection: close\r\n\r\n'
        s.sendall(request.encode())
        response = b''
        while True:
            chunk = s.recv(4096)
            if not chunk:
                break
            response += chunk
        return response.decode()
    except socket.error as e:
        print(f"发生错误: {e}")
    finally:
        s.close()

response = send_http_request('example.com', '/')
print(response)