{"id":1151449,"date":"2025-01-13T17:13:40","date_gmt":"2025-01-13T09:13:40","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1151449.html"},"modified":"2025-01-13T17:13:43","modified_gmt":"2025-01-13T09:13:43","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e6%9e%84%e5%bb%ba%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1151449.html","title":{"rendered":"\u5982\u4f55\u7528python\u6784\u5efa\u7cfb\u7edf"},"content":{"rendered":"

\"\u5982\u4f55\u7528python\u6784\u5efa\u7cfb\u7edf\"<\/p>\n

\u6784\u5efa\u7cfb\u7edf\u7684\u6b65\u9aa4\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u4e0e\u5de5\u5177\u3001\u8bbe\u8ba1\u7cfb\u7edf\u67b6\u6784\u3001\u5b9e\u73b0\u6838\u5fc3\u529f\u80fd\u3001\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u8c03\u8bd5<\/strong>\u662f\u5173\u952e\u7684\u51e0\u4e2a\u65b9\u9762\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5176\u4e2d\u7684\u4e00\u4e2a\u65b9\u9762\uff1a\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u4e0e\u5de5\u5177\u3002<\/p>\n<\/p>\n

\u5728\u9009\u62e9\u6846\u67b6\u4e0e\u5de5\u5177\u65f6\uff0c\u9996\u5148\u9700\u8981\u660e\u786e\u4f60\u7684\u7cfb\u7edf\u9700\u6c42\u548c\u76ee\u6807\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u8981\u5f00\u53d1\u4e00\u4e2aWeb\u5e94\u7528\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528Django\u6216Flask\uff1b\u5982\u679c\u662f\u6570\u636e\u5904\u7406\u7cfb\u7edf\uff0c\u53ef\u4ee5\u9009\u62e9Pandas\u548cNumpy\u3002\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u9700\u8981\u9ad8\u5e76\u53d1\u5904\u7406\uff0c\u53ef\u4ee5\u7814\u7a76\u4f7f\u7528\u5f02\u6b65\u6846\u67b6\u5982Tornado\u6216FastAPI\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u4e0e\u5de5\u5177<\/h3>\n<\/p>\n

1. Web\u5f00\u53d1\u6846\u67b6<\/h4>\n<\/p>\n

Python\u6709\u8bb8\u591a\u5f3a\u5927\u7684Web\u5f00\u53d1\u6846\u67b6\uff0c\u5982Django\u548cFlask\u3002Django<\/strong>\u662f\u4e00\u4e2a\u529f\u80fd\u9f50\u5168\u7684\u6846\u67b6\uff0c\u9002\u7528\u4e8e\u6784\u5efa\u590d\u6742\u7684\u5927\u578b\u5e94\u7528\uff0c\u63d0\u4f9b\u4e86ORM\u3001\u7528\u6237\u8ba4\u8bc1\u3001\u7ba1\u7406\u540e\u53f0\u7b49\u529f\u80fd\u3002Flask<\/strong>\u5219\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u6846\u67b6\uff0c\u7075\u6d3b\u6027\u66f4\u9ad8\uff0c\u9002\u5408\u6784\u5efa\u5c0f\u578b\u9879\u76ee\u6216\u5fae\u670d\u52a1\u67b6\u6784\u3002<\/p>\n<\/p>\n

\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n

# \u4f7f\u7528Flask\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Web\u5e94\u7528<\/p>\n
from flask import Flask<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/')<\/p>\n
def hello_world():<\/p>\n
    return 'Hello, World!'<\/p>\n
if __name__ == '__mAI<\/a>n__':<\/p>\n
    app.run(debug=True)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u6570\u636e\u5904\u7406\u5de5\u5177<\/h4>\n<\/p>\n
\u5bf9\u4e8e\u6570\u636e\u5904\u7406\uff0cPandas<\/strong>\u548cNumpy<\/strong>\u662f\u975e\u5e38\u91cd\u8981\u7684\u5e93\u3002Pandas\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6570\u636e\u64cd\u4f5c\u548c\u5206\u6790\u529f\u80fd\uff0c\u800cNumpy\u5219\u64c5\u957f\u4e8e\u6570\u503c\u8ba1\u7b97\u548c\u6570\u7ec4\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
import pandas as pd<\/p>\n
import numpy as np<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5e27<\/strong><\/h2>\n
data = pd.DataFrame({<\/p>\n
    'A': np.random.rand(4),<\/p>\n
    'B': np.random.rand(4)<\/p>\n
})<\/p>\n
print(data)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u5f02\u6b65\u7f16\u7a0b\u6846\u67b6<\/h4>\n<\/p>\n
\u5982\u679c\u9700\u8981\u5904\u7406\u9ad8\u5e76\u53d1\u7684\u4efb\u52a1\uff0c\u53ef\u4ee5\u9009\u62e9\u5f02\u6b65\u7f16\u7a0b\u6846\u67b6\uff0c\u5982Tornado<\/strong>\u6216FastAPI<\/strong>\u3002\u8fd9\u4e9b\u6846\u67b6\u63d0\u4f9b\u4e86\u5f02\u6b65I\/O\u652f\u6301\uff0c\u80fd\u591f\u66f4\u9ad8\u6548\u5730\u5904\u7406\u5927\u91cf\u5e76\u53d1\u8bf7\u6c42\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
import asyncio<\/p>\n
import time<\/p>\n
async def say_after(delay, what):<\/p>\n
    await asyncio.sleep(delay)<\/p>\n
    print(what)<\/p>\n
async def main():<\/p>\n
    await asyncio.gather(<\/p>\n
        say_after(1, 'hello'),<\/p>\n
        say_after(2, 'world')<\/p>\n
    )<\/p>\n
asyncio.run(main())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u8bbe\u8ba1\u7cfb\u7edf\u67b6\u6784<\/h3>\n<\/p>\n
\u5728\u9009\u62e9\u4e86\u5408\u9002\u7684\u6846\u67b6\u548c\u5de5\u5177\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u8bbe\u8ba1\u7cfb\u7edf\u67b6\u6784\u3002\u8fd9\u4e00\u6b65\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u7cfb\u7edf\u67b6\u6784\u5305\u62ec\u6570\u636e\u6a21\u578b\u8bbe\u8ba1\u3001\u6a21\u5757\u5212\u5206\u3001\u63a5\u53e3\u8bbe\u8ba1\u7b49\u3002<\/p>\n<\/p>\n
1. \u6570\u636e\u6a21\u578b\u8bbe\u8ba1<\/h4>\n<\/p>\n
\u6570\u636e\u6a21\u578b\u8bbe\u8ba1\u662f\u7cfb\u7edf\u67b6\u6784\u7684\u57fa\u7840\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8bbe\u8ba1\u5408\u7406\u7684\u6570\u636e\u6a21\u578b\u3002\u53ef\u4ee5\u4f7f\u7528ER\u56fe\u6765\u5e2e\u52a9\u8bbe\u8ba1\u6570\u636e\u5e93\u7ed3\u6784\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528Django ORM\u8bbe\u8ba1\u6570\u636e\u6a21\u578b<\/p>\n
from django.db import models<\/p>\n
class Author(models.Model):<\/p>\n
    name = models.CharField(max_length=100)<\/p>\n
    email = models.EmailField()<\/p>\n
class Book(models.Model):<\/p>\n
    title = models.CharField(max_length=200)<\/p>\n
    publication_date = models.DateField()<\/p>\n
    author = models.ForeignKey(Author, on_delete=models.CASCADE)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u6a21\u5757\u5212\u5206<\/h4>\n<\/p>\n
\u7cfb\u7edf\u7684\u6a21\u5757\u5212\u5206\u9700\u8981\u8003\u8651\u5230\u529f\u80fd\u7684\u72ec\u7acb\u6027\u548c\u590d\u7528\u6027\u3002\u53ef\u4ee5\u91c7\u7528\u5206\u5c42\u67b6\u6784\uff0c\u5c06\u7cfb\u7edf\u5206\u4e3a\u8868\u793a\u5c42\u3001\u4e1a\u52a1\u903b\u8f91\u5c42\u548c\u6570\u636e\u8bbf\u95ee\u5c42\u7b49\uff0c\u4fbf\u4e8e\u540e\u671f\u7ef4\u62a4\u548c\u6269\u5c55\u3002<\/p>\n<\/p>\n
3. \u63a5\u53e3\u8bbe\u8ba1<\/h4>\n<\/p>\n
\u63a5\u53e3\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u5230\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u548c\u517c\u5bb9\u6027\u3002\u53ef\u4ee5\u4f7f\u7528RESTful API\u6765\u8bbe\u8ba1\u63a5\u53e3\uff0c\u9075\u5faaHTTP\u534f\u8bae\uff0c\u786e\u4fdd\u63a5\u53e3\u7684\u901a\u7528\u6027\u548c\u6613\u7528\u6027\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528Flask\u8bbe\u8ba1RESTful API\u63a5\u53e3<\/p>\n
from flask import Flask, jsonify, request<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/api\/v1\/resources\/books', methods=['GET'])<\/p>\n
def get_books():<\/p>\n
    return jsonify({'books': [{'title': '1984', 'author': 'George Orwell'}]})<\/p>\n
if __name__ == '__main__':<\/p>\n
    app.run(debug=True)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u5b9e\u73b0\u6838\u5fc3\u529f\u80fd<\/h3>\n<\/p>\n
\u5728\u5b8c\u6210\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u5b9e\u73b0\u6838\u5fc3\u529f\u80fd\u3002\u6838\u5fc3\u529f\u80fd\u662f\u7cfb\u7edf\u7684\u6838\u5fc3\u7ade\u4e89\u529b\uff0c\u9700\u8981\u91cd\u70b9\u5173\u6ce8\uff0c\u786e\u4fdd\u529f\u80fd\u7684\u6b63\u786e\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n
1. \u7f16\u5199\u529f\u80fd\u4ee3\u7801<\/h4>\n<\/p>\n
\u6839\u636e\u9700\u6c42\u6587\u6863\uff0c\u7f16\u5199\u529f\u80fd\u4ee3\u7801\u3002\u53ef\u4ee5\u91c7\u7528TDD\uff08\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\uff09\u7684\u65b9\u6cd5\uff0c\u5148\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff0c\u518d\u5b9e\u73b0\u529f\u80fd\u4ee3\u7801\uff0c\u786e\u4fdd\u4ee3\u7801\u7684\u6b63\u786e\u6027\u548c\u5065\u58ee\u6027\u3002<\/p>\n<\/p>\n
2. \u4ee3\u7801\u91cd\u6784<\/h4>\n<\/p>\n
\u5728\u5b9e\u73b0\u529f\u80fd\u4ee3\u7801\u7684\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u4e0d\u65ad\u8fdb\u884c\u4ee3\u7801\u91cd\u6784\uff0c\u4f18\u5316\u4ee3\u7801\u7ed3\u6784\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177\uff0c\u5982Pylint\uff0c\u6765\u5e2e\u52a9\u53d1\u73b0\u4ee3\u7801\u4e2d\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528Pylint\u8fdb\u884c\u4ee3\u7801\u68c0\u67e5<\/p>\n
import os<\/p>\n
os.system('pylint your_script.py')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u8c03\u8bd5<\/h3>\n<\/p>\n
\u6d4b\u8bd5\u4e0e\u8c03\u8bd5\u662f\u4fdd\u8bc1\u7cfb\u7edf\u8d28\u91cf\u7684\u91cd\u8981\u73af\u8282\uff0c\u9700\u8981\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u3001\u6027\u80fd\u6d4b\u8bd5\u7b49\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n
1. \u5355\u5143\u6d4b\u8bd5<\/h4>\n<\/p>\n
\u5355\u5143\u6d4b\u8bd5\u662f\u6d4b\u8bd5\u4ee3\u7801\u4e2d\u6700\u5c0f\u7684\u53ef\u6d4b\u8bd5\u5355\u5143\uff0c\u786e\u4fdd\u6bcf\u4e2a\u5355\u5143\u529f\u80fd\u7684\u6b63\u786e\u6027\u3002\u53ef\u4ee5\u4f7f\u7528unittest\u6216pytest\u6846\u67b6\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528unittest\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5<\/p>\n
import unittest<\/p>\n
class TestStringMethods(unittest.TestCase):<\/p>\n
    def test_upper(self):<\/p>\n
        self.assertEqual('foo'.upper(), 'FOO')<\/p>\n
    def test_isupper(self):<\/p>\n
        self.assertTrue('FOO'.isupper())<\/p>\n
        self.assertFalse('Foo'.isupper())<\/p>\n
if __name__ == '__main__':<\/p>\n
    unittest.main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u96c6\u6210\u6d4b\u8bd5<\/h4>\n<\/p>\n
\u96c6\u6210\u6d4b\u8bd5\u662f\u6d4b\u8bd5\u591a\u4e2a\u6a21\u5757\u7684\u96c6\u6210\u60c5\u51b5\uff0c\u786e\u4fdd\u5404\u4e2a\u6a21\u5757\u4e4b\u95f4\u7684\u63a5\u53e3\u6b63\u786e\u3002\u53ef\u4ee5\u4f7f\u7528Selenium\u7b49\u5de5\u5177\u8fdb\u884c\u96c6\u6210\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n
3. \u6027\u80fd\u6d4b\u8bd5<\/h4>\n<\/p>\n
\u6027\u80fd\u6d4b\u8bd5\u662f\u6d4b\u8bd5\u7cfb\u7edf\u5728\u9ad8\u8d1f\u8f7d\u4e0b\u7684\u8868\u73b0\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u6027\u80fd\u6ee1\u8db3\u8981\u6c42\u3002\u53ef\u4ee5\u4f7f\u7528JMeter\u7b49\u5de5\u5177\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u90e8\u7f72\u4e0e\u8fd0\u7ef4<\/h3>\n<\/p>\n
\u5728\u5b8c\u6210\u6d4b\u8bd5\u4e0e\u8c03\u8bd5\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u90e8\u7f72\u7cfb\u7edf\u3002\u90e8\u7f72\u7cfb\u7edf\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u73af\u5883\uff0c\u914d\u7f6e\u76f8\u5173\u7684\u4e2d\u95f4\u4ef6\u548c\u6570\u636e\u5e93\uff0c\u5e76\u8fdb\u884c\u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u4ea4\u4ed8\uff08CI\/CD<\/a>\uff09\u3002<\/p>\n<\/p>\n
1. \u9009\u62e9\u670d\u52a1\u5668\u73af\u5883<\/h4>\n<\/p>\n
\u6839\u636e\u7cfb\u7edf\u7684\u9700\u6c42\u548c\u9884\u7b97\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u73af\u5883\u3002\u53ef\u4ee5\u9009\u62e9\u4f20\u7edf\u7684\u7269\u7406\u670d\u52a1\u5668\u3001\u865a\u62df\u673a\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u4e91\u670d\u52a1\uff0c\u5982AWS\u3001Azure\u3001GCP\u7b49\u3002<\/p>\n<\/p>\n
2. \u914d\u7f6e\u4e2d\u95f4\u4ef6\u548c\u6570\u636e\u5e93<\/h4>\n<\/p>\n
\u6839\u636e\u7cfb\u7edf\u7684\u9700\u6c42\uff0c\u914d\u7f6e\u5408\u9002\u7684\u4e2d\u95f4\u4ef6\u548c\u6570\u636e\u5e93\u3002\u4e2d\u95f4\u4ef6\u53ef\u4ee5\u9009\u62e9Nginx\u3001Apache\u7b49\uff0c\u6570\u636e\u5e93\u53ef\u4ee5\u9009\u62e9MySQL\u3001PostgreSQL\u3001MongoDB\u7b49\u3002<\/p>\n<\/p>\n
3. \u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u4ea4\u4ed8\uff08CI\/CD\uff09<\/h4>\n<\/p>\n
\u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u4ea4\u4ed8\uff08CI\/CD\uff09\u662f\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u7684\u91cd\u8981\u5b9e\u8df5\uff0c\u53ef\u4ee5\u4f7f\u7528Jenkins\u3001GitLab CI\u7b49\u5de5\u5177\uff0c\u81ea\u52a8\u5316\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u6d41\u7a0b\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528GitLab CI\u8fdb\u884c\u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u4ea4\u4ed8<\/p>\n
stages:<\/p>\n
  - build<\/p>\n
  - test<\/p>\n
  - deploy<\/p>\n
build:<\/p>\n
  stage: build<\/p>\n
  script:<\/p>\n
    - echo "Building the project..."<\/p>\n
test:<\/p>\n
  stage: test<\/p>\n
  script:<\/p>\n
    - echo "Running tests..."<\/p>\n
deploy:<\/p>\n
  stage: deploy<\/p>\n
  script:<\/p>\n
    - echo "Deploying the project..."<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u5b89\u5168\u4e0e\u76d1\u63a7<\/h3>\n<\/p>\n
\u7cfb\u7edf\u4e0a\u7ebf\u540e\uff0c\u9700\u8981\u8fdb\u884c\u5b89\u5168\u548c\u76d1\u63a7\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n
1. \u5b89\u5168<\/h4>\n<\/p>\n
\u7cfb\u7edf\u5b89\u5168\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9700\u8981\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\u3001\u6f0f\u6d1e\u626b\u63cf\u7b49\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982OWASP ZAP\u8fdb\u884c\u5b89\u5168\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n
2. \u76d1\u63a7<\/h4>\n<\/p>\n
\u7cfb\u7edf\u76d1\u63a7\u662f\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u7684\u5173\u952e\uff0c\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u3001Grafana\u8fdb\u884c\u76d1\u63a7\uff0c\u5b9e\u65f6\u4e86\u89e3\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528Prometheus\u8fdb\u884c\u7cfb\u7edf\u76d1\u63a7<\/p>\n
global:<\/p>\n
  scrape_interval: 15s<\/p>\n
scrape_configs:<\/p>\n
  - job_name: 'my_app'<\/p>\n
    static_configs:<\/p>\n
      - targets: ['localhost:9090']<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e03\u3001\u4f18\u5316\u4e0e\u6269\u5c55<\/h3>\n<\/p>\n
\u5728\u7cfb\u7edf\u4e0a\u7ebf\u540e\uff0c\u9700\u8981\u8fdb\u884c\u6301\u7eed\u7684\u4f18\u5316\u548c\u6269\u5c55\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u65ad\u53d8\u5316\u7684\u9700\u6c42\u548c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n
1. \u6027\u80fd\u4f18\u5316<\/h4>\n<\/p>\n
\u6027\u80fd\u4f18\u5316\u662f\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u7684\u5173\u952e\uff0c\u53ef\u4ee5\u4ece\u4ee3\u7801\u4f18\u5316\u3001\u6570\u636e\u5e93\u4f18\u5316\u3001\u7f13\u5b58\u7b49\u65b9\u9762\u5165\u624b\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Profile\u3001Traceroute\u8fdb\u884c\u6027\u80fd\u5206\u6790\uff0c\u627e\u51fa\u7cfb\u7edf\u7684\u74f6\u9888\u5e76\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n<\/p>\n
2. \u529f\u80fd\u6269\u5c55<\/h4>\n<\/p>\n
\u529f\u80fd\u6269\u5c55\u662f\u6ee1\u8db3\u4e0d\u65ad\u53d8\u5316\u7684\u9700\u6c42\u7684\u5173\u952e\uff0c\u53ef\u4ee5\u91c7\u7528\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u5c06\u7cfb\u7edf\u5206\u89e3\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u670d\u52a1\uff0c\u4fbf\u4e8e\u6269\u5c55\u548c\u7ef4\u62a4\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n<\/p>\n
# \u4f7f\u7528Flask\u6784\u5efa\u5fae\u670d\u52a1<\/p>\n
from flask import Flask, jsonify<\/p>\n
app = Flask(__name__)<\/p>\n
@app.route('\/api\/v1\/resources\/users', methods=['GET'])<\/p>\n
def get_users():<\/p>\n
    return jsonify({'users': [{'name': 'John Doe', 'email': 'john.doe@example.com'}]})<\/p>\n
if __name__ == '__main__':<\/p>\n
    app.run(debug=True)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u4ece\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u548c\u5de5\u5177\u5f00\u59cb\uff0c\u5230\u8bbe\u8ba1\u7cfb\u7edf\u67b6\u6784\u3001\u5b9e\u73b0\u6838\u5fc3\u529f\u80fd\u3001\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u8c03\u8bd5\u3001\u90e8\u7f72\u4e0e\u8fd0\u7ef4\uff0c\u518d\u5230\u5b89\u5168\u4e0e\u76d1\u63a7\u3001\u4f18\u5316\u4e0e\u6269\u5c55\uff0c\u6784\u5efa\u4e00\u4e2a\u7cfb\u7edf\u662f\u4e00\u4e2a\u590d\u6742\u800c\u7cfb\u7edf\u7684\u8fc7\u7a0b\u3002\u6bcf\u4e00\u6b65\u90fd\u9700\u8981\u4ed4\u7ec6\u8003\u8651\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u529f\u80fd\u3001\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u5e0c\u671b\u8fd9\u4e9b\u5185\u5bb9\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1\u5982\u4f55\u7528Python\u6784\u5efa\u4e00\u4e2a\u7cfb\u7edf\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u9009\u62e9\u9002\u5408\u7684Python\u6846\u67b6\u6765\u6784\u5efa\u7cfb\u7edf\uff1f<\/strong>
\u9009\u62e9\u5408\u9002\u7684Python\u6846\u67b6\u5bf9\u4e8e\u7cfb\u7edf\u7684\u6784\u5efa\u81f3\u5173\u91cd\u8981\u3002\u5e38\u89c1\u7684\u6846\u67b6\u5305\u62ecDjango\u3001Flask\u548cFastAPI\u3002Django\u9002\u5408\u6784\u5efa\u590d\u6742\u7684web\u5e94\u7528\uff0c\u62e5\u6709\u5b8c\u6574\u7684\u529f\u80fd\u548c\u5f3a\u5927\u7684\u793e\u533a\u652f\u6301\u3002Flask\u5219\u66f4\u8f7b\u91cf\uff0c\u9002\u7528\u4e8e\u5feb\u901f\u5f00\u53d1\u548c\u5c0f\u578b\u9879\u76ee\u3002FastAPI\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u81ea\u52a8\u751f\u6210API\u6587\u6863\u7684\u80fd\u529b\u53d7\u5230\u9752\u7750\u3002\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u56e2\u961f\u6280\u672f\u6808\u6765\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u662f\u5173\u952e\u3002<\/p>\n
\u5728\u6784\u5efa\u7cfb\u7edf\u65f6\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u4f9d\u8d56\u9879\u548c\u73af\u5883\uff1f<\/strong>
\u6709\u6548\u7ba1\u7406Python\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u548c\u73af\u5883\u53ef\u4ee5\u4f7f\u7528\u865a\u62df\u73af\u5883\u5de5\u5177\uff0c\u5982venv\u6216conda\u3002\u901a\u8fc7\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u9879\u76ee\u9694\u79bb\u4f9d\u8d56\uff0c\u907f\u514d\u7248\u672c\u51b2\u7a81\u3002\u6b64\u5916\uff0c\u4f7f\u7528requirements.txt\u6216Pipfile\u7b49\u6587\u4ef6\u6765\u8bb0\u5f55\u548c\u7ba1\u7406\u9879\u76ee\u4f9d\u8d56\uff0c\u4f7f\u5f97\u56e2\u961f\u6210\u5458\u80fd\u591f\u5feb\u901f\u590d\u73b0\u5f00\u53d1\u73af\u5883\u3002<\/p>\n
\u5982\u4f55\u4f18\u5316\u7528Python\u6784\u5efa\u7684\u7cfb\u7edf\u7684\u6027\u80fd\uff1f<\/strong>
\u4f18\u5316Python\u7cfb\u7edf\u6027\u80fd\u7684\u7b56\u7565\u6709\u5f88\u591a\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\u5206\u6790\u5de5\u5177\uff08\u5982cProfile\u548cline_profiler\uff09\u627e\u51fa\u6027\u80fd\u74f6\u9888\u3002\u5176\u6b21\uff0c\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\uff08\u5982asyncio\uff09\u6765\u63d0\u9ad8I\/O\u64cd\u4f5c\u7684\u6548\u7387\u3002\u6570\u636e\u5904\u7406\u65f6\uff0c\u53ef\u4ee5\u5229\u7528NumPy\u548cPandas\u7b49\u5e93\u8fdb\u884c\u9ad8\u6548\u8ba1\u7b97\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u7f13\u5b58\u673a\u5236\uff08\u5982Redis\uff09\u6765\u51cf\u5c11\u91cd\u590d\u8ba1\u7b97\u4e5f\u80fd\u663e\u8457\u63d0\u5347\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u6784\u5efa\u7cfb\u7edf\u7684\u6b65\u9aa4\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u4e0e\u5de5\u5177\u3001\u8bbe\u8ba1\u7cfb\u7edf\u67b6\u6784\u3001\u5b9e\u73b0\u6838\u5fc3\u529f\u80fd\u3001\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u8c03\u8bd5\u662f\u5173\u952e\u7684\u51e0\u4e2a\u65b9\u9762\u3002\u63a5\u4e0b\u6765\uff0c\u6211 […]","protected":false},"author":3,"featured_media":1151458,"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\/1151449"}],"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=1151449"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1151449\/revisions"}],"predecessor-version":[{"id":1151460,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1151449\/revisions\/1151460"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1151458"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1151449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1151449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1151449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}