{"id":1062247,"date":"2024-12-31T15:50:06","date_gmt":"2024-12-31T07:50:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1062247.html"},"modified":"2024-12-31T15:50:08","modified_gmt":"2024-12-31T07:50:08","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8python%e5%86%99%e4%b8%80%e4%b8%aaapi","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1062247.html","title":{"rendered":"\u5982\u4f55\u4f7f\u7528python\u5199\u4e00\u4e2aapi"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/32ff9157-6d1f-4adb-9842-703e9a29960e.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u5982\u4f55\u4f7f\u7528python\u5199\u4e00\u4e2aapi\" \/><\/p>\n<p><p> <strong>\u5982\u4f55\u4f7f\u7528Python\u5199\u4e00\u4e2aAPI<\/strong><\/p>\n<\/p>\n<p><p>\u4f7f\u7528Python\u5199\u4e00\u4e2aAPI\u7684\u5173\u952e\u6b65\u9aa4\u5305\u62ec\uff1a\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6\u3001\u5b9a\u4e49\u8def\u7531\u548c\u7aef\u70b9\u3001\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\u3001\u6dfb\u52a0\u8ba4\u8bc1\u548c\u6388\u6743\u3001\u7f16\u5199\u6587\u6863\u3001\u8fdb\u884c\u6d4b\u8bd5\u3002<strong>\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6\u3001\u5b9a\u4e49\u8def\u7531\u548c\u7aef\u70b9<\/strong>\u662f\u5c24\u5176\u91cd\u8981\u7684\u3002\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\uff0c\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u800c\u4e0d\u662f\u5e95\u5c42\u5b9e\u73b0\u3002\u4ee5\u4e0b\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Python\u5199\u4e00\u4e2aAPI\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6<\/p>\n<\/p>\n<p><p>Python\u4e2d\u6709\u8bb8\u591a\u6846\u67b6\u53ef\u4ee5\u7528\u6765\u5f00\u53d1API\uff0c\u6700\u6d41\u884c\u7684\u5305\u62ecFlask\u3001Django\u3001FastAPI\u7b49\u3002\u6bcf\u4e2a\u6846\u67b6\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u53ef\u4ee5\u5927\u5927\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask<\/li>\n<\/ol>\n<p><p>Flask\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5fae\u6846\u67b6\uff0c\u975e\u5e38\u9002\u5408\u5c0f\u578b\u9879\u76ee\u548c\u5feb\u901f\u539f\u578b\u5f00\u53d1\u3002\u5b83\u63d0\u4f9b\u4e86\u57fa\u672c\u7684\u529f\u80fd\u5e76\u5141\u8bb8\u5f00\u53d1\u8005\u6839\u636e\u9700\u8981\u6dfb\u52a0\u6269\u5c55\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from flask import Flask, jsonify<\/p>\n<p>app = Flask(__name__)<\/p>\n<p>@app.route(&#39;\/api&#39;, methods=[&#39;GET&#39;])<\/p>\n<p>def api():<\/p>\n<p>    return jsonify({&quot;message&quot;: &quot;Hello, World!&quot;})<\/p>\n<p>if __name__ == &#39;__m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n__&#39;:<\/p>\n<p>    app.run(debug=True)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django<\/li>\n<\/ol>\n<p><p>Django\u662f\u4e00\u4e2a\u529f\u80fd\u9f50\u5168\u7684\u6846\u67b6\uff0c\u9002\u5408\u5927\u578b\u9879\u76ee\u3002\u5b83\u81ea\u5e26ORM\u3001\u8ba4\u8bc1\u7cfb\u7edf\u3001\u7ba1\u7406\u540e\u53f0\u7b49\u529f\u80fd\uff0c\u63d0\u4f9b\u4e86\u4e00\u5957\u5b8c\u6574\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from django.http import JsonResponse<\/p>\n<p>from django.urls import path<\/p>\n<p>from django.conf import settings<\/p>\n<p>from django.core.management import execute_from_command_line<\/p>\n<p>def api(request):<\/p>\n<p>    return JsonResponse({&quot;message&quot;: &quot;Hello, World!&quot;})<\/p>\n<p>urlpatterns = [<\/p>\n<p>    path(&#39;api\/&#39;, api),<\/p>\n<p>]<\/p>\n<p>settings.configure(<\/p>\n<p>    DEBUG=True,<\/p>\n<p>    ROOT_URLCONF=__name__,<\/p>\n<p>)<\/p>\n<p>if __name__ == &#39;__main__&#39;:<\/p>\n<p>    execute_from_command_line([&#39;manage.py&#39;, &#39;runserver&#39;])<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI<\/li>\n<\/ol>\n<p><p>FastAPI\u662f\u4e00\u4e2a\u73b0\u4ee3\u7684\u3001\u9ad8\u6027\u80fd\u7684\u6846\u67b6\uff0c\u9002\u5408\u9700\u8981\u9ad8\u6027\u80fd\u548c\u81ea\u52a8\u751f\u6210\u6587\u6863\u7684\u9879\u76ee\u3002\u5b83\u57fa\u4e8eStarlette\u548cPydantic\u6784\u5efa\uff0c\u652f\u6301\u5f02\u6b65\u7f16\u7a0b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from fastapi import FastAPI<\/p>\n<p>app = FastAPI()<\/p>\n<p>@app.get(&quot;\/api&quot;)<\/p>\n<p>async def api():<\/p>\n<p>    return {&quot;message&quot;: &quot;Hello, World!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e8c\u3001\u5b9a\u4e49\u8def\u7531\u548c\u7aef\u70b9<\/p>\n<\/p>\n<p><p>\u5728\u9009\u62e9\u6846\u67b6\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u5b9a\u4e49API\u7684\u8def\u7531\u548c\u7aef\u70b9\u3002\u8def\u7531\u51b3\u5b9a\u4e86\u8bf7\u6c42\u5982\u4f55\u6620\u5c04\u5230\u7279\u5b9a\u7684\u5904\u7406\u51fd\u6570\uff0c\u7aef\u70b9\u5b9a\u4e49\u4e86API\u7684\u5177\u4f53\u529f\u80fd\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask\u4e2d\u7684\u8def\u7531\u548c\u7aef\u70b9<\/li>\n<\/ol>\n<p><p>\u5728Flask\u4e2d\uff0c\u4f7f\u7528<code>@app.route<\/code>\u88c5\u9970\u5668\u5b9a\u4e49\u8def\u7531\uff0c\u5e76\u7ed1\u5b9a\u5230\u5904\u7406\u51fd\u6570\u4e0a\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">@app.route(&#39;\/api\/greet&#39;, methods=[&#39;GET&#39;])<\/p>\n<p>def greet():<\/p>\n<p>    return jsonify({&quot;message&quot;: &quot;Hello, User!&quot;})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django\u4e2d\u7684\u8def\u7531\u548c\u7aef\u70b9<\/li>\n<\/ol>\n<p><p>\u5728Django\u4e2d\uff0c\u8def\u7531\u5b9a\u4e49\u5728<code>urls.py<\/code>\u6587\u4ef6\u4e2d\uff0c\u7aef\u70b9\u5904\u7406\u903b\u8f91\u5b9a\u4e49\u5728\u89c6\u56fe\u51fd\u6570\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from django.http import JsonResponse<\/p>\n<p>from django.urls import path<\/p>\n<p>def greet(request):<\/p>\n<p>    return JsonResponse({&quot;message&quot;: &quot;Hello, User!&quot;})<\/p>\n<p>urlpatterns = [<\/p>\n<p>    path(&#39;api\/greet\/&#39;, greet),<\/p>\n<p>]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI\u4e2d\u7684\u8def\u7531\u548c\u7aef\u70b9<\/li>\n<\/ol>\n<p><p>\u5728FastAPI\u4e2d\uff0c\u4f7f\u7528\u88c5\u9970\u5668\u5b9a\u4e49\u8def\u7531\u548c\u7aef\u70b9\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">@app.get(&quot;\/api\/greet&quot;)<\/p>\n<p>async def greet():<\/p>\n<p>    return {&quot;message&quot;: &quot;Hello, User!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e09\u3001\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94<\/p>\n<\/p>\n<p><p>\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\u662fAPI\u7684\u6838\u5fc3\u529f\u80fd\u3002\u8bf7\u6c42\u5904\u7406\u5305\u62ec\u89e3\u6790\u8bf7\u6c42\u6570\u636e\u3001\u6267\u884c\u4e1a\u52a1\u903b\u8f91\u3001\u751f\u6210\u54cd\u5e94\u6570\u636e\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask\u4e2d\u7684\u8bf7\u6c42\u548c\u54cd\u5e94<\/li>\n<\/ol>\n<p><p>\u5728Flask\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>request<\/code>\u5bf9\u8c61\u83b7\u53d6\u8bf7\u6c42\u6570\u636e\uff0c\u4f7f\u7528<code>jsonify<\/code>\u751f\u6210\u54cd\u5e94\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from flask import request<\/p>\n<p>@app.route(&#39;\/api\/echo&#39;, methods=[&#39;POST&#39;])<\/p>\n<p>def echo():<\/p>\n<p>    data = request.json<\/p>\n<p>    return jsonify(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django\u4e2d\u7684\u8bf7\u6c42\u548c\u54cd\u5e94<\/li>\n<\/ol>\n<p><p>\u5728Django\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>request<\/code>\u5bf9\u8c61\u83b7\u53d6\u8bf7\u6c42\u6570\u636e\uff0c\u4f7f\u7528<code>JsonResponse<\/code>\u751f\u6210\u54cd\u5e94\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from django.http import JsonResponse<\/p>\n<p>def echo(request):<\/p>\n<p>    data = json.loads(request.body)<\/p>\n<p>    return JsonResponse(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI\u4e2d\u7684\u8bf7\u6c42\u548c\u54cd\u5e94<\/li>\n<\/ol>\n<p><p>\u5728FastAPI\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u8bf7\u6c42\u53c2\u6570\u548cPydantic\u6a21\u578b\u83b7\u53d6\u8bf7\u6c42\u6570\u636e\uff0c\u76f4\u63a5\u8fd4\u56de\u5b57\u5178\u4f5c\u4e3a\u54cd\u5e94\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from pydantic import BaseModel<\/p>\n<p>class Item(BaseModel):<\/p>\n<p>    name: str<\/p>\n<p>    price: float<\/p>\n<p>@app.post(&quot;\/api\/echo&quot;)<\/p>\n<p>async def echo(item: Item):<\/p>\n<p>    return item.dict()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u56db\u3001\u6dfb\u52a0\u8ba4\u8bc1\u548c\u6388\u6743<\/p>\n<\/p>\n<p><p>\u8ba4\u8bc1\u548c\u6388\u6743\u662f\u786e\u4fddAPI\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u5e38\u89c1\u7684\u8ba4\u8bc1\u65b9\u6cd5\u5305\u62ecAPI\u5bc6\u94a5\u3001JWT\u3001OAuth\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask\u4e2d\u7684\u8ba4\u8bc1\u548c\u6388\u6743<\/li>\n<\/ol>\n<p><p>\u5728Flask\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Flask-HTTPAuth\u5e93\u5b9e\u73b0\u57fa\u672c\u8ba4\u8bc1\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from flask_httpauth import HTTPBasicAuth<\/p>\n<p>auth = HTTPBasicAuth()<\/p>\n<p>@auth.verify_password<\/p>\n<p>def verify_password(username, password):<\/p>\n<p>    if username == &#39;user&#39; and password == &#39;pass&#39;:<\/p>\n<p>        return True<\/p>\n<p>    return False<\/p>\n<p>@app.route(&#39;\/api\/protected&#39;, methods=[&#39;GET&#39;])<\/p>\n<p>@auth.login_required<\/p>\n<p>def protected():<\/p>\n<p>    return jsonify({&quot;message&quot;: &quot;Hello, Protected User!&quot;})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django\u4e2d\u7684\u8ba4\u8bc1\u548c\u6388\u6743<\/li>\n<\/ol>\n<p><p>\u5728Django\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Django REST framework\u5b9e\u73b0\u8ba4\u8bc1\u548c\u6388\u6743\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from rest_framework.decorators import api_view, permission_classes<\/p>\n<p>from rest_framework.permissions import IsAuthenticated<\/p>\n<p>from rest_framework.response import Response<\/p>\n<p>@api_view([&#39;GET&#39;])<\/p>\n<p>@permission_classes([IsAuthenticated])<\/p>\n<p>def protected(request):<\/p>\n<p>    return Response({&quot;message&quot;: &quot;Hello, Protected User!&quot;})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI\u4e2d\u7684\u8ba4\u8bc1\u548c\u6388\u6743<\/li>\n<\/ol>\n<p><p>\u5728FastAPI\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>Depends<\/code>\u548cOAuth2PasswordBearer\u5b9e\u73b0\u8ba4\u8bc1\u548c\u6388\u6743\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from fastapi.security import OAuth2PasswordBearer<\/p>\n<p>from fastapi import Depends, HTTPException, status<\/p>\n<p>oauth2_scheme = OAuth2PasswordBearer(tokenUrl=&quot;token&quot;)<\/p>\n<p>async def get_current_user(token: str = Depends(oauth2_scheme)):<\/p>\n<p>    if token != &quot;fake-token&quot;:<\/p>\n<p>        raise HTTPException(<\/p>\n<p>            status_code=status.HTTP_401_UNAUTHORIZED,<\/p>\n<p>            detail=&quot;Invalid authentication credentials&quot;,<\/p>\n<p>        )<\/p>\n<p>    return {&quot;username&quot;: &quot;user&quot;}<\/p>\n<p>@app.get(&quot;\/api\/protected&quot;)<\/p>\n<p>async def protected(user: dict = Depends(get_current_user)):<\/p>\n<p>    return {&quot;message&quot;: f&quot;Hello, {user[&#39;username&#39;]}!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e94\u3001\u7f16\u5199\u6587\u6863<\/p>\n<\/p>\n<p><p>\u7f16\u5199API\u6587\u6863\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u7528\u6237\u7406\u89e3\u5982\u4f55\u4f7f\u7528API\u3002\u6587\u6863\u901a\u5e38\u5305\u62ec\u7aef\u70b9\u3001\u8bf7\u6c42\u53c2\u6570\u3001\u54cd\u5e94\u683c\u5f0f\u7b49\u4fe1\u606f\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask\u4e2d\u7684\u6587\u6863<\/li>\n<\/ol>\n<p><p>\u5728Flask\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Flask-RESTPlus\u5e93\u751f\u6210Swagger\u6587\u6863\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from flask_restplus import Api, Resource<\/p>\n<p>api = Api(app)<\/p>\n<p>@api.route(&#39;\/api\/greet&#39;)<\/p>\n<p>class Greet(Resource):<\/p>\n<p>    def get(self):<\/p>\n<p>        return {&quot;message&quot;: &quot;Hello, User!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django\u4e2d\u7684\u6587\u6863<\/li>\n<\/ol>\n<p><p>\u5728Django\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528drf-yasg\u5e93\u751f\u6210Swagger\u6587\u6863\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from rest_framework.decorators import api_view<\/p>\n<p>from drf_yasg.utils import swagger_auto_schema<\/p>\n<p>from drf_yasg import openapi<\/p>\n<p>@swagger_auto_schema(<\/p>\n<p>    method=&#39;get&#39;,<\/p>\n<p>    responses={200: openapi.Response(&#39;Success&#39;, openapi.Schema(<\/p>\n<p>        type=openapi.TYPE_OBJECT,<\/p>\n<p>        properties={&#39;message&#39;: openapi.Schema(type=openapi.TYPE_STRING)}<\/p>\n<p>    ))}<\/p>\n<p>)<\/p>\n<p>@api_view([&#39;GET&#39;])<\/p>\n<p>def greet(request):<\/p>\n<p>    return JsonResponse({&quot;message&quot;: &quot;Hello, User!&quot;})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI\u4e2d\u7684\u6587\u6863<\/li>\n<\/ol>\n<p><p>\u5728FastAPI\u4e2d\uff0c\u6587\u6863\u81ea\u52a8\u751f\u6210\uff0c\u65e0\u9700\u989d\u5916\u914d\u7f6e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">@app.get(&quot;\/api\/greet&quot;, summary=&quot;Greet User&quot;, description=&quot;Returns a greeting message&quot;)<\/p>\n<p>async def greet():<\/p>\n<p>    return {&quot;message&quot;: &quot;Hello, User!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u516d\u3001\u8fdb\u884c\u6d4b\u8bd5<\/p>\n<\/p>\n<p><p>\u6d4b\u8bd5\u662f\u786e\u4fddAPI\u6b63\u786e\u6027\u548c\u7a33\u5b9a\u6027\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u53ef\u4ee5\u4f7f\u7528unittest\u3001pytest\u7b49\u6846\u67b6\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<ol>\n<li>Flask\u4e2d\u7684\u6d4b\u8bd5<\/li>\n<\/ol>\n<p><p>\u5728Flask\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528unittest\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import unittest<\/p>\n<p>class APITestCase(unittest.TestCase):<\/p>\n<p>    def setUp(self):<\/p>\n<p>        self.app = app.test_client()<\/p>\n<p>        self.app.testing = True<\/p>\n<p>    def test_greet(self):<\/p>\n<p>        response = self.app.get(&#39;\/api\/greet&#39;)<\/p>\n<p>        self.assertEqual(response.status_code, 200)<\/p>\n<p>        self.assertEqual(response.json, {&quot;message&quot;: &quot;Hello, User!&quot;})<\/p>\n<p>if __name__ == &#39;__main__&#39;:<\/p>\n<p>    unittest.main()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>Django\u4e2d\u7684\u6d4b\u8bd5<\/li>\n<\/ol>\n<p><p>\u5728Django\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Django\u7684\u6d4b\u8bd5\u6846\u67b6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from django.test import TestCase<\/p>\n<p>class APITestCase(TestCase):<\/p>\n<p>    def test_greet(self):<\/p>\n<p>        response = self.client.get(&#39;\/api\/greet\/&#39;)<\/p>\n<p>        self.assertEqual(response.status_code, 200)<\/p>\n<p>        self.assertEqual(response.json(), {&quot;message&quot;: &quot;Hello, User!&quot;})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>FastAPI\u4e2d\u7684\u6d4b\u8bd5<\/li>\n<\/ol>\n<p><p>\u5728FastAPI\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528pytest\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from fastapi.testclient import TestClient<\/p>\n<p>client = TestClient(app)<\/p>\n<p>def test_greet():<\/p>\n<p>    response = client.get(&quot;\/api\/greet&quot;)<\/p>\n<p>    assert response.status_code == 200<\/p>\n<p>    assert response.json() == {&quot;message&quot;: &quot;Hello, User!&quot;}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u5199\u4e00\u4e2aAPI\u662f\u4e00\u4e2a\u7cfb\u7edf\u5de5\u7a0b\uff0c\u4ece\u9009\u62e9\u6846\u67b6\u3001\u5b9a\u4e49\u8def\u7531\u548c\u7aef\u70b9\u3001\u5904\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\uff0c\u5230\u6dfb\u52a0\u8ba4\u8bc1\u548c\u6388\u6743\u3001\u7f16\u5199\u6587\u6863\u3001\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6bcf\u4e2a\u73af\u8282\u90fd\u9700\u8981\u8ba4\u771f\u5bf9\u5f85\u3002\u901a\u8fc7\u5408\u7406\u7684\u6846\u67b6\u9009\u62e9\u548c\u89c4\u8303\u7684\u5f00\u53d1\u6d41\u7a0b\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u5347\u5f00\u53d1\u6548\u7387\u548cAPI\u8d28\u91cf\u3002\u5e0c\u671b\u672c\u6587\u80fd\u4e3a\u4f60\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u53c2\u8003\uff0c\u795d\u4f60\u5f00\u53d1\u987a\u5229\uff01<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u6765\u7f16\u5199Python API\uff1f<\/strong><br \/>\u5728\u7f16\u5199Python API\u65f6\uff0c\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6846\u67b6\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5e38\u89c1\u7684\u6846\u67b6\u5305\u62ecFlask\u3001Django\u548cFastAPI\u3002Flask\u8f7b\u91cf\u4e14\u6613\u4e8e\u4e0a\u624b\uff0c\u9002\u5408\u5c0f\u578b\u9879\u76ee\u548c\u5feb\u901f\u539f\u578b\u5f00\u53d1\uff1bDjango\u5219\u63d0\u4f9b\u4e86\u66f4\u5168\u9762\u7684\u529f\u80fd\uff0c\u9002\u5408\u5927\u578b\u5e94\u7528\u5f00\u53d1\uff1bFastAPI\u5219\u56e0\u5176\u9ad8\u6027\u80fd\u548c\u81ea\u52a8\u751f\u6210\u6587\u6863\u7684\u80fd\u529b\u800c\u53d7\u5230\u5173\u6ce8\u3002\u9009\u62e9\u6846\u67b6\u65f6\uff0c\u9700\u8003\u8651\u9879\u76ee\u9700\u6c42\u3001\u56e2\u961f\u7ecf\u9a8c\u4ee5\u53ca\u9884\u671f\u7684\u6269\u5c55\u6027\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406API\u8bf7\u6c42\u548c\u54cd\u5e94\u683c\u5f0f\uff1f<\/strong><br 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[&hellip;]","protected":false},"author":3,"featured_media":1062257,"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\/1062247"}],"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=1062247"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1062247\/revisions"}],"predecessor-version":[{"id":1062261,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1062247\/revisions\/1062261"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1062257"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1062247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1062247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1062247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}