{"id":1122875,"date":"2025-01-08T19:26:23","date_gmt":"2025-01-08T11:26:23","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1122875.html"},"modified":"2025-01-08T19:26:26","modified_gmt":"2025-01-08T11:26:26","slug":"python%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e9%ab%98%e5%b9%b6%e5%8f%91","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1122875.html","title":{"rendered":"python\u670d\u52a1\u5668\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1"},"content":{"rendered":"

\"python\u670d\u52a1\u5668\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1\"<\/p>\n

Python\u670d\u52a1\u5668\u5904\u7406\u9ad8\u5e76\u53d1\u7684\u6838\u5fc3\u70b9\u5305\u62ec\uff1a\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u3001\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u3001\u5206\u5e03\u5f0f\u67b6\u6784\u3001\u8fde\u63a5\u6c60\u7ba1\u7406<\/strong>\u3002\u5728\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u662f\u6700\u5173\u952e\u7684\u4e00\u70b9\u3002\u5f02\u6b65\u7f16\u7a0b\u5141\u8bb8\u670d\u52a1\u5668\u5728\u5904\u7406\u67d0\u4e2a\u8bf7\u6c42\u65f6\uff0c\u4e0d\u5fc5\u7b49\u5f85\u524d\u4e00\u4e2a\u8bf7\u6c42\u5b8c\u6210\uff0c\u53ef\u4ee5\u7ee7\u7eed\u5904\u7406\u5176\u4ed6\u8bf7\u6c42\uff0c\u4ece\u800c\u5927\u5927\u63d0\u9ad8\u4e86\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002Python\u4e2d\u5e38\u7528\u7684\u5f02\u6b65\u7f16\u7a0b\u5e93\u6709asyncio\u3001AI<\/a>ohttp\u548cTornado\u7b49\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5f02\u6b65\u7f16\u7a0b<\/h2>\n<\/p>\n

1.1 \u5f02\u6b65\u7f16\u7a0b\u7684\u57fa\u7840<\/h3>\n<\/p>\n

\u5f02\u6b65\u7f16\u7a0b\u662f\u4e00\u79cd\u5e76\u53d1\u7f16\u7a0b\u7684\u5f62\u5f0f\uff0c\u5b83\u5141\u8bb8\u7a0b\u5e8f\u5728\u7b49\u5f85I\/O\u64cd\u4f5c\uff08\u5982\u6587\u4ef6\u8bfb\u5199\u3001\u7f51\u7edc\u8bf7\u6c42\u7b49\uff09\u65f6\uff0c\u53ef\u4ee5\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u4efb\u52a1\u3002\u5728Python\u4e2d\uff0c\u5f02\u6b65\u7f16\u7a0b\u4e3b\u8981\u901a\u8fc7asyncio\u5e93\u5b9e\u73b0<\/strong>\u3002asyncio\u5e93\u63d0\u4f9b\u4e86\u4e8b\u4ef6\u5faa\u73af\u3001\u4efb\u52a1\u3001\u534f\u7a0b\u7b49\u57fa\u672c\u7ec4\u4ef6\uff0c\u4f7f\u5f97\u7f16\u5199\u5f02\u6b65\u4ee3\u7801\u66f4\u52a0\u7b80\u5355\u548c\u76f4\u89c2\u3002<\/p>\n<\/p>\n

1.2 asyncio\u5e93\u7684\u4f7f\u7528<\/h3>\n<\/p>\n

asyncio\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5de5\u5177\u6765\u7f16\u5199\u5e76\u53d1\u4ee3\u7801\u3002\u901a\u8fc7asyncio\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u3001\u7ba1\u7406\u548c\u6267\u884c\u534f\u7a0b\u3002\u4ee5\u4e0b\u662fasyncio\u7684\u57fa\u672c\u4f7f\u7528\uff1a<\/p>\n<\/p>\n

import asyncio<\/p>\n
async def fetch_data(url):<\/p>\n
    print(f'Start fetching {url}')<\/p>\n
    await asyncio.sleep(2)  # \u6a21\u62dfI\/O\u64cd\u4f5c<\/p>\n
    print(f'Finished fetching {url}')<\/p>\n
    return f'Data from {url}'<\/p>\n
async def main():<\/p>\n
    urls = ['http:\/\/example.com\/1', 'http:\/\/example.com\/2', 'http:\/\/example.com\/3']<\/p>\n
    tasks = [fetch_data(url) for url in urls]<\/p>\n
    results = await asyncio.gather(*tasks)<\/p>\n
    print(results)<\/p>\n
asyncio.run(main())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cfetch_data<\/code>\u51fd\u6570\u662f\u4e00\u4e2a\u534f\u7a0b\uff0c\u901a\u8fc7await<\/code>\u5173\u952e\u5b57\u6765\u6682\u505c\u6267\u884c\uff0c\u5141\u8bb8\u5176\u4ed6\u534f\u7a0b\u7ee7\u7eed\u8fd0\u884c\u3002asyncio.gather<\/code>\u51fd\u6570\u7528\u4e8e\u5e76\u884c\u6267\u884c\u591a\u4e2a\u534f\u7a0b\uff0c\u5e76\u7b49\u5f85\u5b83\u4eec\u5168\u90e8\u5b8c\u6210\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u8d1f\u8f7d\u5747\u8861<\/h2>\n<\/p>\n
2.1 \u8d1f\u8f7d\u5747\u8861\u7684\u6982\u5ff5<\/h3>\n<\/p>\n
\u8d1f\u8f7d\u5747\u8861\u662f\u4e00\u79cd\u4f18\u5316\u670d\u52a1\u5668\u6027\u80fd\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u5c06\u8bf7\u6c42\u5206\u914d\u5230\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u6574\u4f53\u5904\u7406\u80fd\u529b\u3002\u8d1f\u8f7d\u5747\u8861\u5668\u53ef\u4ee5\u662f\u786c\u4ef6\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u662f\u8f6f\u4ef6\u5de5\u5177<\/strong>\uff0c\u5e38\u89c1\u7684\u8f6f\u4ef6\u8d1f\u8f7d\u5747\u8861\u5668\u5305\u62ecNginx\u3001HAProxy\u7b49\u3002<\/p>\n<\/p>\n
2.2 \u4f7f\u7528Nginx\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861<\/h3>\n<\/p>\n
Nginx\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7684HTTP\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5b83\u5e7f\u6cdb\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Nginx\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
http {<\/p>\n
    upstream myapp {<\/p>\n
        server 127.0.0.1:8000;<\/p>\n
        server 127.0.0.1:8001;<\/p>\n
    }<\/p>\n
    server {<\/p>\n
        listen 80;<\/p>\n
        location \/ {<\/p>\n
            proxy_pass http:\/\/myapp;<\/p>\n
        }<\/p>\n
    }<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u914d\u7f6e\u4e2d\uff0cupstream<\/code>\u6307\u4ee4\u5b9a\u4e49\u4e86\u4e00\u4e2a\u670d\u52a1\u5668\u6c60\uff0cNginx\u4f1a\u5c06\u8bf7\u6c42\u5206\u914d\u5230\u8fd9\u4e9b\u670d\u52a1\u5668\u4e0a\u3002proxy_pass<\/code>\u6307\u4ee4\u7528\u4e8e\u5c06\u5ba2\u6237\u7aef\u8bf7\u6c42\u8f6c\u53d1\u5230\u670d\u52a1\u5668\u6c60\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2<\/h2>\n<\/p>\n
3.1 \u6570\u636e\u5e93\u67e5\u8be2\u4f18\u5316\u7684\u91cd\u8981\u6027<\/h3>\n<\/p>\n
\u6570\u636e\u5e93\u662f\u670d\u52a1\u5668\u4e2d\u6700\u5e38\u89c1\u7684\u6027\u80fd\u74f6\u9888\u4e4b\u4e00\u3002\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b<\/strong>\u3002\u5e38\u89c1\u7684\u6570\u636e\u5e93\u4f18\u5316\u65b9\u6cd5\u5305\u62ec\u7d22\u5f15\u4f18\u5316\u3001\u67e5\u8be2\u4f18\u5316\u3001\u8868\u7ed3\u6784\u4f18\u5316\u7b49\u3002<\/p>\n<\/p>\n
3.2 \u7d22\u5f15\u4f18\u5316<\/h3>\n<\/p>\n
\u7d22\u5f15\u662f\u63d0\u9ad8\u6570\u636e\u5e93\u67e5\u8be2\u901f\u5ea6\u7684\u6709\u6548\u5de5\u5177\u3002\u901a\u8fc7\u4e3a\u5e38\u7528\u7684\u67e5\u8be2\u5b57\u6bb5\u521b\u5efa\u7d22\u5f15\uff0c\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u67e5\u8be2\u65f6\u95f4<\/strong>\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u521b\u5efa\u7d22\u5f15\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
CREATE INDEX idx_user_name ON users(name);<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4e3ausers<\/code>\u8868\u7684name<\/code>\u5b57\u6bb5\u521b\u5efa\u4e86\u4e00\u4e2a\u7d22\u5f15\u3002\u8fd9\u6837\uff0c\u5f53\u6211\u4eec\u67e5\u8be2name<\/code>\u5b57\u6bb5\u65f6\uff0c\u6570\u636e\u5e93\u53ef\u4ee5\u66f4\u5feb\u5730\u627e\u5230\u5339\u914d\u7684\u8bb0\u5f55\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u7f13\u5b58\u6280\u672f<\/h2>\n<\/p>\n
4.1 \u7f13\u5b58\u7684\u6982\u5ff5<\/h3>\n<\/p>\n
\u7f13\u5b58\u662f\u4e00\u79cd\u5b58\u50a8\u4e34\u65f6\u6570\u636e\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u51cf\u5c11\u6570\u636e\u8bbf\u95ee\u7684\u5ef6\u8fdf\u3002\u901a\u8fc7\u7f13\u5b58\u6280\u672f\uff0c\u53ef\u4ee5\u5c06\u5e38\u7528\u7684\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u8bbf\u95ee\u901f\u5ea6<\/strong>\u3002\u5e38\u89c1\u7684\u7f13\u5b58\u5de5\u5177\u5305\u62ecRedis\u3001Memcached\u7b49\u3002<\/p>\n<\/p>\n
4.2 \u4f7f\u7528Redis\u8fdb\u884c\u7f13\u5b58<\/h3>\n<\/p>\n
Redis\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u4e30\u5bcc\u7684\u6570\u636e\u7c7b\u578b\u548c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Redis\u8fdb\u884c\u7f13\u5b58\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
import redis<\/p>\n
\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668<\/strong><\/h2>\n
r = redis.Redis(host='localhost', port=6379, db=0)<\/p>\n
\u8bbe\u7f6e\u7f13\u5b58<\/strong><\/h2>\n
r.set('key', 'value')<\/p>\n
\u83b7\u53d6\u7f13\u5b58<\/strong><\/h2>\n
value = r.get('key')<\/p>\n
print(value)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Redis\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\u3002\u901a\u8fc7\u7f13\u5b58\uff0c\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6b21\u6570\uff0c\u4ece\u800c\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5206\u5e03\u5f0f\u67b6\u6784<\/h2>\n<\/p>\n
5.1 \u5206\u5e03\u5f0f\u67b6\u6784\u7684\u6982\u5ff5<\/h3>\n<\/p>\n
\u5206\u5e03\u5f0f\u67b6\u6784\u662f\u4e00\u79cd\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u65b9\u6cd5\uff0c\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u89e3\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u670d\u52a1\u6a21\u5757\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u548c\u5bb9\u9519\u80fd\u529b\u3002\u5206\u5e03\u5f0f\u67b6\u6784\u5e38\u89c1\u7684\u5b9e\u73b0\u65b9\u5f0f\u5305\u62ec\u5fae\u670d\u52a1\u67b6\u6784\u548c\u670d\u52a1\u7f51\u683c<\/strong>\u3002<\/p>\n<\/p>\n
5.2 \u5fae\u670d\u52a1\u67b6\u6784<\/h3>\n<\/p>\n
\u5fae\u670d\u52a1\u67b6\u6784\u662f\u4e00\u79cd\u5c06\u5e94\u7528\u7a0b\u5e8f\u62c6\u5206\u4e3a\u591a\u4e2a\u72ec\u7acb\u670d\u52a1\u7684\u65b9\u6cd5\uff0c\u6bcf\u4e2a\u670d\u52a1\u90fd\u6709\u81ea\u5df1\u7684\u6570\u636e\u5e93\u548c\u4e1a\u52a1\u903b\u8f91\u3002\u901a\u8fc7\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u7ef4\u62a4\u6027<\/strong>\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5fae\u670d\u52a1\u67b6\u6784\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
# \u670d\u52a1A<\/p>\n
from flask import Flask, request<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/serviceA')<\/p>\n
def service_a():<\/p>\n
    return 'Response from Service A'<\/p>\n
if __name__ == '__main__':<\/p>\n
    app.run(port=5000)<\/p>\n
\u670d\u52a1B<\/strong><\/h2>\n
from flask import Flask, request<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/serviceB')<\/p>\n
def service_b():<\/p>\n
    return 'Response from Service B'<\/p>\n
if __name__ == '__main__':<\/p>\n
    app.run(port=5001)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e24\u4e2a\u72ec\u7acb\u7684\u670d\u52a1\uff0c\u6bcf\u4e2a\u670d\u52a1\u8fd0\u884c\u5728\u4e0d\u540c\u7684\u7aef\u53e3\u4e0a\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5c06\u5e94\u7528\u7a0b\u5e8f\u62c6\u5206\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u6a21\u5757\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<\/p>\n
\u516d\u3001\u8fde\u63a5\u6c60\u7ba1\u7406<\/h2>\n<\/p>\n
6.1 \u8fde\u63a5\u6c60\u7684\u6982\u5ff5<\/h3>\n<\/p>\n
\u8fde\u63a5\u6c60\u662f\u4e00\u79cd\u7ba1\u7406\u6570\u636e\u5e93\u8fde\u63a5\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u9884\u5148\u521b\u5efa\u4e00\u5b9a\u6570\u91cf\u7684\u8fde\u63a5\u5e76\u91cd\u590d\u4f7f\u7528\uff0c\u4ece\u800c\u51cf\u5c11\u8fde\u63a5\u521b\u5efa\u548c\u9500\u6bc1\u7684\u5f00\u9500\u3002\u8fde\u63a5\u6c60\u6280\u672f\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u6027\u80fd<\/strong>\u3002<\/p>\n<\/p>\n
6.2 \u4f7f\u7528SQLAlchemy\u8fde\u63a5\u6c60<\/h3>\n<\/p>\n
SQLAlchemy\u662fPython\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u6570\u636e\u5e93ORM\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u8fde\u63a5\u6c60\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528SQLAlchemy\u8fde\u63a5\u6c60\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
from sqlalchemy import create_engine<\/p>\n
from sqlalchemy.orm import sessionmaker<\/p>\n
\u521b\u5efa\u6570\u636e\u5e93\u5f15\u64ce<\/strong><\/h2>\n
engine = create_engine('sqlite:\/\/\/example.db', pool_size=10, max_overflow=20)<\/p>\n
\u521b\u5efa\u4f1a\u8bdd<\/strong><\/h2>\n
Session = sessionmaker(bind=engine)<\/p>\n
session = Session()<\/p>\n
\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c<\/strong><\/h2>\n
result = session.execute('SELECT * FROM users')<\/p>\n
for row in result:<\/p>\n
    print(row)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7create_engine<\/code>\u51fd\u6570\u521b\u5efa\u4e86\u4e00\u4e2a\u6570\u636e\u5e93\u5f15\u64ce\uff0c\u5e76\u6307\u5b9a\u4e86\u8fde\u63a5\u6c60\u7684\u5927\u5c0f\u3002\u901a\u8fc7\u8fde\u63a5\u6c60\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u6027\u80fd\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u5176\u4ed6\u4f18\u5316\u65b9\u6cd5<\/h2>\n<\/p>\n
7.1 \u4f7f\u7528CDN<\/h3>\n<\/p>\n
CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u662f\u4e00\u79cd\u901a\u8fc7\u5c06\u5185\u5bb9\u5206\u53d1\u5230\u591a\u4e2a\u670d\u52a1\u5668\u8282\u70b9\u7684\u65b9\u6cd5\uff0c\u4ece\u800c\u52a0\u901f\u5185\u5bb9\u4f20\u8f93\u3002\u4f7f\u7528CDN\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u9759\u6001\u8d44\u6e90\u7684\u52a0\u8f7d\u901f\u5ea6\u548c\u7528\u6237\u4f53\u9a8c<\/strong>\u3002<\/p>\n<\/p>\n
7.2 \u4f18\u5316\u4ee3\u7801\u6027\u80fd<\/h3>\n<\/p>\n
\u9664\u4e86\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u6765\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u5e38\u89c1\u7684\u4ee3\u7801\u4f18\u5316\u65b9\u6cd5\u5305\u62ec\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u3001\u4f7f\u7528\u9ad8\u6548\u7684\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\u7b49<\/strong>\u3002<\/p>\n<\/p>\n
7.3 \u589e\u52a0\u786c\u4ef6\u8d44\u6e90<\/h3>\n<\/p>\n
\u6700\u540e\uff0c\u589e\u52a0\u786c\u4ef6\u8d44\u6e90\u4e5f\u662f\u63d0\u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b\u7684\u6709\u6548\u65b9\u6cd5\u3002\u901a\u8fc7\u589e\u52a0CPU\u3001\u5185\u5b58\u3001\u786c\u76d8\u7b49\u8d44\u6e90\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u6027\u80fd\u548c\u5904\u7406\u80fd\u529b<\/strong>\u3002<\/p>\n<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0cPython\u670d\u52a1\u5668\u5904\u7406\u9ad8\u5e76\u53d1\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u3001\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u3001\u5206\u5e03\u5f0f\u67b6\u6784\u548c\u8fde\u63a5\u6c60\u7ba1\u7406\u7b49\u3002\u901a\u8fc7\u7efc\u5408\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u548c\u6027\u80fd\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u4f18\u5316Python\u670d\u52a1\u5668\u4ee5\u5e94\u5bf9\u9ad8\u5e76\u53d1\uff1f<\/strong>
\u4e3a\u4e86\u4f18\u5316Python\u670d\u52a1\u5668\u5e94\u5bf9\u9ad8\u5e76\u53d1\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u6846\u67b6\uff0c\u5982FastAPI\u6216Tornado\uff0c\u8fd9\u4e9b\u6846\u67b6\u80fd\u591f\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\u800c\u4e0d\u4f1a\u963b\u585e\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u591a\u7ebf\u7a0b\u6216\u591a\u8fdb\u7a0b\u6280\u672f\uff08\u4f8b\u5982\uff0c\u4f7f\u7528Gunicorn\u6216uWSGI\uff09\u53ef\u4ee5\u6709\u6548\u5206\u914d\u8bf7\u6c42\u5230\u591a\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\uff0c\u4ece\u800c\u63d0\u5347\u670d\u52a1\u5668\u7684\u5904\u7406\u80fd\u529b\u3002\u6b64\u5916\uff0c\u5408\u7406\u914d\u7f6e\u7f13\u5b58\u673a\u5236\uff08\u5982Redis\u6216Memcached\uff09\u4e5f\u80fd\u663e\u8457\u51cf\u5c11\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u538b\u529b\u3002<\/p>\n
\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\uff0cPython\u7684\u54ea\u4e9b\u5e93\u6700\u6709\u6548\uff1f<\/strong>
\u5728\u5904\u7406\u9ad8\u5e76\u53d1\u65f6\uff0c\u63a8\u8350\u4f7f\u7528\u4e00\u4e9b\u9ad8\u6548\u7684\u5e93\u548c\u6846\u67b6\uff0c\u4f8b\u5982\u4f7f\u7528\u5f02\u6b65I\/O\u7684asyncio\u3001aiohttp\u7b49\u3002\u8fd9\u4e9b\u5e93\u80fd\u591f\u5728\u6267\u884cI\/O\u64cd\u4f5c\u65f6\u4e0d\u963b\u585e\u5176\u4ed6\u8bf7\u6c42\uff0c\u6781\u5927\u63d0\u5347\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u540c\u65f6\uff0cCelery\u53ef\u4ee5\u7528\u4e8e\u5904\u7406\u540e\u53f0\u4efb\u52a1\uff0c\u5c06\u8017\u65f6\u7684\u64cd\u4f5c\u5f02\u6b65\u5316\uff0c\u4ece\u800c\u51cf\u5c11\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n
\u5982\u4f55\u76d1\u63a7Python\u670d\u52a1\u5668\u7684\u6027\u80fd\u4ee5\u5e94\u5bf9\u9ad8\u5e76\u53d1\uff1f<\/strong>
\u76d1\u63a7Python\u670d\u52a1\u5668\u6027\u80fd\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u548cGrafana\uff0c\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5b9e\u65f6\u6536\u96c6\u548c\u5c55\u793a\u6027\u80fd\u6570\u636e\u3002\u901a\u8fc7\u76d1\u63a7CPU\u3001\u5185\u5b58\u4f7f\u7528\u7387\u4ee5\u53ca\u8bf7\u6c42\u54cd\u5e94\u65f6\u95f4\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u6027\u80fd\u74f6\u9888\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u65e5\u5fd7\u5de5\u5177\uff08\u5982ELK Stack\uff09\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u548c\u6392\u67e5\u9ad8\u5e76\u53d1\u4e0b\u7684\u9519\u8bef\u548c\u5f02\u5e38\uff0c\u4ece\u800c\u8fdb\u884c\u66f4\u6709\u6548\u7684\u6027\u80fd\u4f18\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u670d\u52a1\u5668\u5904\u7406\u9ad8\u5e76\u53d1\u7684\u6838\u5fc3\u70b9\u5305\u62ec\uff1a\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u3001\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u3001\u5206\u5e03\u5f0f\u67b6\u6784\u3001\u8fde […]","protected":false},"author":3,"featured_media":1122882,"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\/1122875"}],"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=1122875"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1122875\/revisions"}],"predecessor-version":[{"id":1122883,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1122875\/revisions\/1122883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1122882"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1122875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1122875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1122875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}