import socket
client = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
client.connect(('127.0.0.1', 8000))
while True:
re_data = input()
client.send(re_data.encode("utf8"))
data = client.recv(1024)
print(data.decode("utf8"))
import socket
import threading
server = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
server.bind(('0.0.0.0', 8000))
server.listen()
def handle_sock(sock, addr):
while True:
data = sock.recv(1024)
print(data.decode("utf8"))
re_data = input()
sock.send(re_data.encode("utf8"))
while True:
sock, addr = server.accept()
client_thread = threading.Thread(target=handle_sock, args=(sock, addr))
client_thread.start()
import socket
from urllib.parse import urlparse
def get_url(url):
url = urlparse(url)
host = url.netloc
path = url.path
if path == "":
path = "/"
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect((host, 80))
client.send("GET {} HTTP/1.1\r\nHost:{}\r\nConnection:close\r\n\r\n".format(path, host).encode("utf8"))
data = b""
while True:
d = client.recv(1024)
if d:
data += d
else:
break
data = data.decode("utf8")
html_data = data.split("\r\n\r\n")[1]
print(html_data)
client.close()
if __name__ == "__main__":
import time
start_time = time.time()
for url in range(20):
url = "http://shop.projectsedu.com/goods/{}/".format(url)
get_url(url)
print(time.time()-start_time)