{"id":1183690,"date":"2025-01-15T19:17:28","date_gmt":"2025-01-15T11:17:28","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183690.html"},"modified":"2025-01-15T19:17:31","modified_gmt":"2025-01-15T11:17:31","slug":"python%e5%a6%82%e4%bd%95%e6%8e%a5%e6%94%b6%e4%b8%8d%e6%96%ad%e8%af%bb%e5%8f%96%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1183690.html","title":{"rendered":"python\u5982\u4f55\u63a5\u6536\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e"},"content":{"rendered":"

\"python\u5982\u4f55\u63a5\u6536\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\"<\/p>\n

Python\u53ef\u4ee5\u901a\u8fc7\u5f02\u6b65\u7f16\u7a0b\u3001\u7ebf\u7a0b\u548c\u8fdb\u7a0b\u3001\u5faa\u73af\u8bfb\u53d6\u7b49\u65b9\u5f0f\u63a5\u6536\u4e0d\u65ad\u8bfb\u53d6\u7684\u6570\u636e\u3001\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u80fd\u591f\u66f4\u9ad8\u6548\u5730\u5904\u7406I\/O\u64cd\u4f5c<\/strong><\/p>\n<\/p>\n

\u4e00\u79cd\u8be6\u7ec6\u63cf\u8ff0\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u3002\u5728\u73b0\u4ee3Python\u4e2d\uff0c\u5f02\u6b65\u7f16\u7a0b\u975e\u5e38\u6d41\u884c\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u9ad8\u6548\u5730\u5904\u7406I\/O\u64cd\u4f5c\u3002Python\u63d0\u4f9b\u4e86asyncio<\/code>\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b83\u6765\u521b\u5efa\u5f02\u6b65\u4efb\u52a1\uff0c\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528asyncio<\/code>\u5e93\u7684\u4e00\u4e2a\u8be6\u7ec6\u793a\u4f8b\uff1a<\/p>\n<\/p>\n

import asyncio<\/p>\n
async def read_data(reader):<\/p>\n
    while True:<\/p>\n
        data = awAI<\/a>t reader.read(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
async def main():<\/p>\n
    reader, writer = await asyncio.open_connection('localhost', 8888)<\/p>\n
    await read_data(reader)<\/p>\n
asyncio.run(main())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528asyncio.open_connection<\/code>\u5efa\u7acb\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7read_data<\/code>\u51fd\u6570\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u3002await reader.read(100)<\/code>\u4f1a\u5f02\u6b65\u7b49\u5f85\u6570\u636e\u8bfb\u53d6\uff0c\u4ece\u800c\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b\u3002<\/p>\n<\/p>\n
\n
\u4e00\u3001\u5f02\u6b65\u7f16\u7a0b<\/h2>\n<\/p>\n
1\u3001\u4ecb\u7ecd\u5f02\u6b65\u7f16\u7a0b<\/h3>\n<\/p>\n
\u5f02\u6b65\u7f16\u7a0b\u662f\u4e00\u79cd\u5e76\u53d1\u7f16\u7a0b\u7684\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u7a0b\u5e8f\u5728\u7b49\u5f85I\/O\u64cd\u4f5c\uff08\u5982\u6587\u4ef6\u8bfb\u53d6\u3001\u7f51\u7edc\u8bf7\u6c42\u7b49\uff09\u65f6\u6267\u884c\u5176\u4ed6\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u3002Python\u63d0\u4f9b\u4e86asyncio<\/code>\u5e93\uff0c\u7528\u4e8e\u5b9e\u73b0\u5f02\u6b65\u7f16\u7a0b\u3002asyncio<\/code>\u5e93\u5141\u8bb8\u5f00\u53d1\u8005\u4f7f\u7528async<\/code>\u548cawait<\/code>\u5173\u952e\u5b57\u6765\u5b9a\u4e49\u5f02\u6b65\u51fd\u6570\u548c\u7b49\u5f85\u5f02\u6b65\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
2\u3001\u4f7f\u7528asyncio<\/code>\u5e93<\/h3>\n<\/p>\n
\u4f7f\u7528asyncio<\/code>\u5e93\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u5730\u5904\u7406\u4e0d\u65ad\u8bfb\u53d6\u7684\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528asyncio<\/code>\u5e93\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u5f02\u6b65\u7f16\u7a0b\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import asyncio<\/p>\n
async def read_data(reader):<\/p>\n
    while True:<\/p>\n
        data = await reader.read(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
async def main():<\/p>\n
    reader, writer = await asyncio.open_connection('localhost', 8888)<\/p>\n
    await read_data(reader)<\/p>\n
asyncio.run(main())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0casyncio.open_connection<\/code>\u7528\u4e8e\u5efa\u7acb\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff0c\u8fd4\u56de\u4e00\u4e2areader<\/code>\u548cwriter<\/code>\u5bf9\u8c61\u3002read_data<\/code>\u51fd\u6570\u662f\u4e00\u4e2a\u5f02\u6b65\u51fd\u6570\uff0c\u5b83\u901a\u8fc7await reader.read(100)<\/code>\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002\u5982\u679c\u8bfb\u53d6\u5230\u7684\u6570\u636e\u4e3a\u7a7a\uff0c\u5219\u9000\u51fa\u5faa\u73af\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u7ebf\u7a0b\u548c\u8fdb\u7a0b<\/h2>\n<\/p>\n
1\u3001\u7ebf\u7a0b<\/h3>\n<\/p>\n
\u7ebf\u7a0b\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u8fdb\u7a0b\uff0c\u591a\u4e2a\u7ebf\u7a0b\u53ef\u4ee5\u5171\u4eab\u540c\u4e00\u4e2a\u8fdb\u7a0b\u7684\u8d44\u6e90\u3002Python\u63d0\u4f9b\u4e86threading<\/code>\u6a21\u5757\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u7ebf\u7a0b\u3002\u901a\u8fc7\u521b\u5efa\u7ebf\u7a0b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002<\/p>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528threading<\/code>\u6a21\u5757\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u7ebf\u7a0b\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import threading<\/p>\n
import socket<\/p>\n
def read_data(sock):<\/p>\n
    while True:<\/p>\n
        data = sock.recv(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
def main():<\/p>\n
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)<\/p>\n
    sock.connect(('localhost', 8888))<\/p>\n
    thread = threading.Thread(target=read_data, args=(sock,))<\/p>\n
    thread.start()<\/p>\n
    thread.join()<\/p>\n
if __name__ == '__main__':<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u521b\u5efa\u4e86\u4e00\u4e2a\u7ebf\u7a0b\uff0c\u5e76\u5c06read_data<\/code>\u51fd\u6570\u4f5c\u4e3a\u7ebf\u7a0b\u7684\u76ee\u6807\u51fd\u6570\u3002read_data<\/code>\u51fd\u6570\u901a\u8fc7sock.recv(100)<\/code>\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002\u5982\u679c\u8bfb\u53d6\u5230\u7684\u6570\u636e\u4e3a\u7a7a\uff0c\u5219\u9000\u51fa\u5faa\u73af\u3002<\/p>\n<\/p>\n
2\u3001\u8fdb\u7a0b<\/h3>\n<\/p>\n
\u8fdb\u7a0b\u662f\u64cd\u4f5c\u7cfb\u7edf\u8fdb\u884c\u8d44\u6e90\u5206\u914d\u548c\u8c03\u5ea6\u7684\u57fa\u672c\u5355\u4f4d\u3002Python\u63d0\u4f9b\u4e86multiprocessing<\/code>\u6a21\u5757\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u8fdb\u7a0b\u3002\u901a\u8fc7\u521b\u5efa\u8fdb\u7a0b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002<\/p>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528multiprocessing<\/code>\u6a21\u5757\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u8fdb\u7a0b\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import multiprocessing<\/p>\n
import socket<\/p>\n
def read_data(conn):<\/p>\n
    while True:<\/p>\n
        data = conn.recv(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
def main():<\/p>\n
    conn, addr = socket.socket(socket.AF_INET, socket.SOCK_STREAM).accept()<\/p>\n
    process = multiprocessing.Process(target=read_data, args=(conn,))<\/p>\n
    process.start()<\/p>\n
    process.join()<\/p>\n
if __name__ == '__main__':<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u521b\u5efa\u4e86\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u5e76\u5c06read_data<\/code>\u51fd\u6570\u4f5c\u4e3a\u8fdb\u7a0b\u7684\u76ee\u6807\u51fd\u6570\u3002read_data<\/code>\u51fd\u6570\u901a\u8fc7conn.recv(100)<\/code>\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002\u5982\u679c\u8bfb\u53d6\u5230\u7684\u6570\u636e\u4e3a\u7a7a\uff0c\u5219\u9000\u51fa\u5faa\u73af\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5faa\u73af\u8bfb\u53d6<\/h2>\n<\/p>\n
1\u3001\u4f7f\u7528\u5faa\u73af\u8bfb\u53d6<\/h3>\n<\/p>\n
\u5faa\u73af\u8bfb\u53d6\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u5728\u5faa\u73af\u4e2d\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u5faa\u73af\u8bfb\u53d6\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u5faa\u73af\u8bfb\u53d6\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import socket<\/p>\n
def main():<\/p>\n
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)<\/p>\n
    sock.connect(('localhost', 8888))<\/p>\n
    while True:<\/p>\n
        data = sock.recv(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
if __name__ == '__main__':<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7\u5728\u5faa\u73af\u4e2d\u4e0d\u65ad\u8c03\u7528sock.recv(100)<\/code>\u51fd\u6570\u6765\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002\u5982\u679c\u8bfb\u53d6\u5230\u7684\u6570\u636e\u4e3a\u7a7a\uff0c\u5219\u9000\u51fa\u5faa\u73af\u3002<\/p>\n<\/p>\n
2\u3001\u4f7f\u7528\u975e\u963b\u585eI\/O<\/h3>\n<\/p>\n
\u975e\u963b\u585eI\/O\u662f\u4e00\u79cd\u5728\u7b49\u5f85I\/O\u64cd\u4f5c\u65f6\u4e0d\u963b\u585e\u8fdb\u7a0b\u6216\u7ebf\u7a0b\u7684\u65b9\u6cd5\u3002Python\u63d0\u4f9b\u4e86selectors<\/code>\u6a21\u5757\uff0c\u7528\u4e8e\u5b9e\u73b0\u975e\u963b\u585eI\/O\u3002\u901a\u8fc7\u4f7f\u7528\u975e\u963b\u585eI\/O\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002<\/p>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528selectors<\/code>\u6a21\u5757\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u975e\u963b\u585eI\/O\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import selectors<\/p>\n
import socket<\/p>\n
def read_data(conn, mask):<\/p>\n
    data = conn.recv(100)<\/p>\n
    if data:<\/p>\n
        print(f'Received: {data.decode()}')<\/p>\n
    else:<\/p>\n
        sel.unregister(conn)<\/p>\n
        conn.close()<\/p>\n
sel = selectors.DefaultSelector()<\/p>\n
def main():<\/p>\n
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)<\/p>\n
    sock.connect(('localhost', 8888))<\/p>\n
    sock.setblocking(False)<\/p>\n
    sel.register(sock, selectors.EVENT_READ, read_data)<\/p>\n
    while True:<\/p>\n
        events = sel.select()<\/p>\n
        for key, mask in events:<\/p>\n
            callback = key.data<\/p>\n
            callback(key.fileobj, mask)<\/p>\n
if __name__ == '__main__':<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528selectors.DefaultSelector<\/code>\u521b\u5efa\u4e00\u4e2a\u9009\u62e9\u5668\u5bf9\u8c61\uff0c\u5e76\u5c06\u5957\u63a5\u5b57\u6ce8\u518c\u5230\u9009\u62e9\u5668\u4e2d\u3002\u901a\u8fc7\u5728\u5faa\u73af\u4e2d\u4e0d\u65ad\u8c03\u7528sel.select()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u7b49\u5f85I\/O\u4e8b\u4ef6\uff0c\u5e76\u5728\u4e8b\u4ef6\u53d1\u751f\u65f6\u8c03\u7528\u56de\u8c03\u51fd\u6570read_data<\/code>\u3002read_data<\/code>\u51fd\u6570\u901a\u8fc7conn.recv(100)<\/code>\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002\u5982\u679c\u8bfb\u53d6\u5230\u7684\u6570\u636e\u4e3a\u7a7a\uff0c\u5219\u5173\u95ed\u8fde\u63a5\u5e76\u53d6\u6d88\u6ce8\u518c\u3002<\/p>\n<\/p>\n
\u56db\u3001\u7efc\u5408\u5e94\u7528<\/h2>\n<\/p>\n
1\u3001\u7efc\u5408\u5e94\u7528\u793a\u4f8b<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u7efc\u5408\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7efc\u5408\u5e94\u7528\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u5f02\u6b65\u7f16\u7a0b\u3001\u7ebf\u7a0b\u548c\u5faa\u73af\u8bfb\u53d6\u7b49\u65b9\u6cd5\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\uff1a<\/p>\n<\/p>\n
import asyncio<\/p>\n
import threading<\/p>\n
import socket<\/p>\n
async def async_read_data(reader):<\/p>\n
    while True:<\/p>\n
        data = await reader.read(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'[Async] Received: {data.decode()}')<\/p>\n
def thread_read_data(sock):<\/p>\n
    while True:<\/p>\n
        data = sock.recv(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'[Thread] Received: {data.decode()}')<\/p>\n
def main():<\/p>\n
    # \u5f02\u6b65\u7f16\u7a0b<\/p>\n
    loop = asyncio.get_event_loop()<\/p>\n
    reader, writer = loop.run_until_complete(asyncio.open_connection('localhost', 8888))<\/p>\n
    loop.create_task(async_read_data(reader))<\/p>\n
    # \u7ebf\u7a0b<\/p>\n
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)<\/p>\n
    sock.connect(('localhost', 8888))<\/p>\n
    thread = threading.Thread(target=thread_read_data, args=(sock,))<\/p>\n
    thread.start()<\/p>\n
    # \u5faa\u73af\u8bfb\u53d6<\/p>\n
    while True:<\/p>\n
        data = sock.recv(100)<\/p>\n
        if not data:<\/p>\n
            break<\/p>\n
        print(f'[Loop] Received: {data.decode()}')<\/p>\n
if __name__ == '__main__':<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u540c\u65f6\u4f7f\u7528\u4e86\u5f02\u6b65\u7f16\u7a0b\u3001\u7ebf\u7a0b\u548c\u5faa\u73af\u8bfb\u53d6\u4e09\u79cd\u65b9\u6cd5\u6765\u8bfb\u53d6\u6570\u636e\u3002\u901a\u8fc7asyncio.open_connection<\/code>\u521b\u5efa\u5f02\u6b65\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7async_read_data<\/code>\u51fd\u6570\u5f02\u6b65\u8bfb\u53d6\u6570\u636e\u3002\u901a\u8fc7threading.Thread<\/code>\u521b\u5efa\u7ebf\u7a0b\uff0c\u5e76\u901a\u8fc7thread_read_data<\/code>\u51fd\u6570\u5728\u7ebf\u7a0b\u4e2d\u8bfb\u53d6\u6570\u636e\u3002\u6700\u540e\uff0c\u901a\u8fc7\u5faa\u73af\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5728\u8bfb\u53d6\u5230\u6570\u636e\u540e\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n
2\u3001\u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n
\u5728\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd5\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n
    \n
  • \u6570\u636e\u8bfb\u53d6\u7684\u6548\u7387<\/strong>\uff1a\u4e0d\u540c\u65b9\u6cd5\u7684\u6548\u7387\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/li>\n
  • \u7ebf\u7a0b\u548c\u8fdb\u7a0b\u7684\u5f00\u9500<\/strong>\uff1a\u7ebf\u7a0b\u548c\u8fdb\u7a0b\u7684\u521b\u5efa\u548c\u7ba1\u7406\u4f1a\u5e26\u6765\u4e00\u5b9a\u7684\u5f00\u9500\uff0c\u5e94\u907f\u514d\u521b\u5efa\u8fc7\u591a\u7684\u7ebf\u7a0b\u6216\u8fdb\u7a0b\u3002<\/li>\n
  • I\/O\u64cd\u4f5c\u7684\u963b\u585e\u95ee\u9898<\/strong>\uff1a\u5728\u4f7f\u7528\u5faa\u73af\u8bfb\u53d6\u65f6\uff0c\u5e94\u6ce8\u610f\u907f\u514dI\/O\u64cd\u4f5c\u963b\u585e\u7a0b\u5e8f\u7684\u6267\u884c\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u975e\u963b\u585eI\/O\u3002<\/li>\n
  • \u9519\u8bef\u5904\u7406<\/strong>\uff1a\u5728\u8bfb\u53d6\u6570\u636e\u65f6\uff0c\u5e94\u8003\u8651\u53ef\u80fd\u7684\u9519\u8bef\u60c5\u51b5\uff0c\u5982\u8fde\u63a5\u65ad\u5f00\u3001\u6570\u636e\u683c\u5f0f\u9519\u8bef\u7b49\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u9519\u8bef\u5904\u7406\u3002<\/li>\n<\/ul>\n
    \u901a\u8fc7\u7efc\u5408\u5e94\u7528\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\uff0c\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5b9e\u65f6\u6570\u636e\u63a5\u6536\uff1f<\/strong>
    \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u591a\u7ebf\u7a0b\u6216\u5f02\u6b65\u7f16\u7a0b\u6765\u5b9e\u73b0\u5b9e\u65f6\u6570\u636e\u63a5\u6536\u3002\u5bf9\u4e8e\u7f51\u7edc\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528socket<\/code>\u5e93\u6765\u521b\u5efa\u4e00\u4e2a\u670d\u52a1\u5668\uff0c\u6301\u7eed\u76d1\u542c\u7aef\u53e3\u4ee5\u63a5\u6536\u6570\u636e\u3002\u5bf9\u4e8e\u6587\u4ef6\u6216\u5176\u4ed6\u6570\u636e\u6e90\uff0c\u53ef\u4ee5\u4f7f\u7528\u8f6e\u8be2\u7684\u65b9\u5f0f\u4e0d\u65ad\u8bfb\u53d6\u6570\u636e\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u5229\u7528queue<\/code>\u6a21\u5757\u6765\u5b89\u5168\u5730\u5728\u7ebf\u7a0b\u4e4b\u95f4\u4f20\u9012\u6570\u636e\u3002<\/p>\n
    \u4f7f\u7528\u54ea\u4e9b\u5e93\u53ef\u4ee5\u5e2e\u52a9\u6211\u63a5\u6536\u6570\u636e\uff1f<\/strong>
    Python\u6709\u591a\u4e2a\u5e93\u53ef\u4ee5\u5e2e\u52a9\u63a5\u6536\u6570\u636e\u3002\u4f8b\u5982\uff0csocket<\/code>\u5e93\u9002\u7528\u4e8e\u7f51\u7edc\u6570\u636e\u63a5\u6536\uff0cpandas<\/code>\u5e93\u53ef\u4ee5\u7528\u4e8e\u4eceCSV\u6216Excel\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6570\u636e\u3002\u5bf9\u4e8e\u5b9e\u65f6\u6d41\u6570\u636e\uff0casyncio<\/code>\u548cwebsockets<\/code>\u5e93\u975e\u5e38\u6709\u6548\uff0c\u5b83\u4eec\u652f\u6301\u5f02\u6b65\u7f16\u7a0b\uff0c\u4f7f\u5f97\u6570\u636e\u63a5\u6536\u66f4\u52a0\u9ad8\u6548\u3002\u6b64\u5916\uff0crequests<\/code>\u5e93\u4e5f\u53ef\u4ee5\u7528\u4e8eHTTP\u8bf7\u6c42\u83b7\u53d6\u6570\u636e\u3002<\/p>\n
    \u5982\u4f55\u5904\u7406\u63a5\u6536\u5230\u7684\u6570\u636e\u4ee5\u786e\u4fdd\u5176\u6709\u6548\u6027\uff1f<\/strong>
    \u5728\u63a5\u6536\u5230\u6570\u636e\u540e\uff0c\u91cd\u8981\u7684\u662f\u5bf9\u5176\u8fdb\u884c\u9a8c\u8bc1\u548c\u6e05\u6d17\u3002\u53ef\u4ee5\u4f7f\u7528\u6761\u4ef6\u8bed\u53e5\u68c0\u67e5\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u683c\u5f0f\u3002\u82e5\u6570\u636e\u6765\u81ea\u7f51\u7edc\uff0c\u9700\u8003\u8651\u5230\u7f51\u7edc\u5ef6\u8fdf\u6216\u4e22\u5305\u7684\u60c5\u51b5\uff0c\u786e\u4fdd\u4f7f\u7528\u91cd\u8bd5\u673a\u5236\u8fdb\u884c\u6570\u636e\u7684\u5b8c\u6574\u63a5\u6536\u3002\u540c\u65f6\uff0c\u4f7f\u7528try-except<\/code>\u8bed\u53e5\u6765\u6355\u83b7\u6f5c\u5728\u7684\u5f02\u5e38\uff0c\u786e\u4fdd\u7a0b\u5e8f\u5728\u9047\u5230\u9519\u8bef\u65f6\u80fd\u591f\u4f18\u96c5\u5730\u5904\u7406\uff0c\u800c\u4e0d\u4f1a\u5d29\u6e83\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u53ef\u4ee5\u901a\u8fc7\u5f02\u6b65\u7f16\u7a0b\u3001\u7ebf\u7a0b\u548c\u8fdb\u7a0b\u3001\u5faa\u73af\u8bfb\u53d6\u7b49\u65b9\u5f0f\u63a5\u6536\u4e0d\u65ad\u8bfb\u53d6\u7684\u6570\u636e\u3001\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u80fd\u591f\u66f4\u9ad8\u6548\u5730\u5904\u7406I\/O […]","protected":false},"author":3,"featured_media":1183700,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183690"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1183690"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183690\/revisions"}],"predecessor-version":[{"id":1183703,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183690\/revisions\/1183703"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1183700"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1183690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1183690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1183690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}