{"id":940360,"date":"2024-12-26T20:58:23","date_gmt":"2024-12-26T12:58:23","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/940360.html"},"modified":"2024-12-26T20:58:25","modified_gmt":"2024-12-26T12:58:25","slug":"python-%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e4%ba%92%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/940360.html","title":{"rendered":"python \u5982\u4f55\u5b9e\u73b0\u4e92\u52a8"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25075024\/5a5f2f36-d4b7-4068-b911-923d05bd21fc.webp\" alt=\"python \u5982\u4f55\u5b9e\u73b0\u4e92\u52a8\" \/><\/p>\n<p><p> <strong>Python\u5b9e\u73b0\u4e92\u52a8\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u547d\u4ee4\u884c\u4ea4\u4e92\u3001\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09\u3001Web\u5e94\u7528\u7b49\u3002\u5176\u4e2d\uff0c\u547d\u4ee4\u884c\u4ea4\u4e92\u662f\u6700\u57fa\u7840\u7684\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u7b80\u5355\u7684\u5e94\u7528\u7a0b\u5e8f\uff1b\u56fe\u5f62\u7528\u6237\u754c\u9762\u53ef\u4ee5\u901a\u8fc7\u5e93\u5982Tkinter\u3001PyQt\u7b49\u5b9e\u73b0\uff0c\u9002\u5408\u684c\u9762\u5e94\u7528\u7a0b\u5e8f\uff1bWeb\u5e94\u7528\u5219\u53ef\u4ee5\u4f7f\u7528Flask\u6216Django\u7b49\u6846\u67b6\uff0c\u9002\u5408\u521b\u5efa\u66f4\u590d\u6742\u7684\u7f51\u7edc\u5e94\u7528\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u8fd9\u4e9b\u65b9\u5f0f\u5b9e\u73b0\u4e92\u52a8\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e00\u3001\u547d\u4ee4\u884c\u4ea4\u4e92<\/p>\n<\/p>\n<p><p>\u547d\u4ee4\u884c\u4ea4\u4e92\u662fPython\u4e2d\u6700\u7b80\u5355\u7684\u4e00\u79cd\u4e92\u52a8\u65b9\u5f0f\uff0c\u9002\u5408\u521d\u5b66\u8005\u6216\u7b80\u5355\u7684\u811a\u672c\u7a0b\u5e8f\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u7528\u6237\u53ef\u4ee5\u8f93\u5165\u547d\u4ee4\uff0c\u7a0b\u5e8f\u5219\u6839\u636e\u8f93\u5165\u8fdb\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u8f93\u5165\u4e0e\u8f93\u51fa<\/strong><\/li>\n<\/ol>\n<p><p>Python\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684<code>input()<\/code>\u51fd\u6570\u7528\u4e8e\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u800c<code>print()<\/code>\u51fd\u6570\u7528\u4e8e\u8f93\u51fa\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">user_input = input(&quot;\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57: &quot;)<\/p>\n<p>print(f&quot;\u4f60\u597d, {user_input}!&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7a0b\u5e8f\u5c06\u8be2\u95ee\u7528\u6237\u7684\u540d\u5b57\uff0c\u5e76\u8f93\u51fa\u95ee\u5019\u8bed\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\u7528\u4e8e\u7b80\u5355\u7684\u6570\u636e\u6536\u96c6\u548c\u53cd\u9988\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u6761\u4ef6\u5224\u65ad<\/strong><\/li>\n<\/ol>\n<p><p>\u7ed3\u5408\u6761\u4ef6\u5224\u65ad\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u4ea4\u4e92\u903b\u8f91\u3002\u4f8b\u5982\uff0c\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u95ee\u7b54\u6e38\u620f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">answer = input(&quot;Python\u662f\u7f16\u7a0b\u8bed\u8a00\u5417\uff1f(\u662f\/\u5426): &quot;)<\/p>\n<p>if answer == &quot;\u662f&quot;:<\/p>\n<p>    print(&quot;\u56de\u7b54\u6b63\u786e!&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(&quot;\u56de\u7b54\u9519\u8bef\uff0c\u8bf7\u518d\u8bd5\u4e00\u6b21\u3002&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u8f93\u5165\u8c03\u6574\u7a0b\u5e8f\u7684\u54cd\u5e94\u903b\u8f91\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09<\/p>\n<\/p>\n<p><p>\u56fe\u5f62\u7528\u6237\u754c\u9762\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u66f4\u76f4\u89c2\u7684\u64cd\u4f5c\u65b9\u5f0f\u3002Python\u4e2d\u6709\u591a\u79cd\u5e93\u53ef\u4ee5\u7528\u6765\u521b\u5efaGUI\u5e94\u7528\u7a0b\u5e8f\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662fTkinter\u548cPyQt\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528Tkinter<\/strong><\/li>\n<\/ol>\n<p><p>Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u9002\u5408\u5feb\u901f\u5f00\u53d1\u684c\u9762\u5e94\u7528\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<p>def greet():<\/p>\n<p>    print(f&quot;Hello, {entry.get()}!&quot;)<\/p>\n<p>root = tk.Tk()<\/p>\n<p>root.title(&quot;\u95ee\u5019\u7a0b\u5e8f&quot;)<\/p>\n<p>entry = tk.Entry(root)<\/p>\n<p>entry.pack()<\/p>\n<p>button = tk.Button(root, text=&quot;\u70b9\u51fb\u95ee\u5019&quot;, command=greet)<\/p>\n<p>button.pack()<\/p>\n<p>root.m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>nloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684GUI\u7a0b\u5e8f\uff0c\u7528\u6237\u53ef\u4ee5\u8f93\u5165\u540d\u5b57\u5e76\u70b9\u51fb\u6309\u94ae\u8fdb\u884c\u95ee\u5019\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528PyQt<\/strong><\/li>\n<\/ol>\n<p><p>PyQt\u662f\u53e6\u4e00\u4e2a\u6d41\u884c\u7684GUI\u5e93\uff0c\u63d0\u4f9b\u4e86\u66f4\u4e30\u5bcc\u7684\u7ec4\u4ef6\u548c\u66f4\u5f3a\u5927\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528PyQt\u521b\u5efa\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from PyQt5.QtWidgets import QApplication, QLabel, QLineEdit, QPushButton, QVBoxLayout, QWidget<\/p>\n<p>def greet():<\/p>\n<p>    print(f&quot;Hello, {line_edit.text()}!&quot;)<\/p>\n<p>app = QApplication([])<\/p>\n<p>window = QWidget()<\/p>\n<p>layout = QVBoxLayout()<\/p>\n<p>line_edit = QLineEdit()<\/p>\n<p>layout.addWidget(line_edit)<\/p>\n<p>button = QPushButton(&quot;\u70b9\u51fb\u95ee\u5019&quot;)<\/p>\n<p>button.clicked.connect(greet)<\/p>\n<p>layout.addWidget(button)<\/p>\n<p>window.setLayout(layout)<\/p>\n<p>window.show()<\/p>\n<p>app.exec_()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>PyQt\u63d0\u4f9b\u4e86\u66f4\u590d\u6742\u7684\u7ec4\u4ef6\u548c\u5e03\u5c40\u9009\u9879\uff0c\u9002\u5408\u9700\u8981\u7cbe\u7ec6\u63a7\u5236\u754c\u9762\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001Web\u5e94\u7528<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8e\u9700\u8981\u901a\u8fc7\u6d4f\u89c8\u5668\u8fdb\u884c\u4ea4\u4e92\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684Web\u6846\u67b6\u6765\u5b9e\u73b0\uff0c\u5982Flask\u548cDjango\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528Flask<\/strong><\/li>\n<\/ol>\n<p><p>Flask\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Web\u6846\u67b6\uff0c\u9002\u5408\u5feb\u901f\u5f00\u53d1\u5c0f\u578bWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Flask\u5e94\u7528\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from flask import Flask, request, render_template_string<\/p>\n<p>app = Flask(__name__)<\/p>\n<p>@app.route(&#39;\/&#39;, methods=[&#39;GET&#39;, &#39;POST&#39;])<\/p>\n<p>def home():<\/p>\n<p>    if request.method == &#39;POST&#39;:<\/p>\n<p>        name = request.form.get(&#39;name&#39;)<\/p>\n<p>        return f&quot;Hello, {name}!&quot;<\/p>\n<p>    return &#39;&#39;&#39;<\/p>\n<p>        &lt;form method=&quot;post&quot;&gt;<\/p>\n<p>            \u540d\u5b57: &lt;input type=&quot;text&quot; name=&quot;name&quot;&gt;<\/p>\n<p>            &lt;input type=&quot;submit&quot; value=&quot;\u63d0\u4ea4&quot;&gt;<\/p>\n<p>        &lt;\/form&gt;<\/p>\n<p>    &#39;&#39;&#39;<\/p>\n<p>if __name__ == &#39;__main__&#39;:<\/p>\n<p>    app.run(debug=True)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Flask\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Web\u8868\u5355\uff0c\u7528\u6237\u53ef\u4ee5\u63d0\u4ea4\u540d\u5b57\u5e76\u83b7\u5f97\u95ee\u5019\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528Django<\/strong><\/li>\n<\/ol>\n<p><p>Django\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684Web\u6846\u67b6\uff0c\u9002\u5408\u5f00\u53d1\u590d\u6742\u7684\u5927\u578bWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Django\u5e94\u7528\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># views.py<\/p>\n<p>from django.http import HttpResponse<\/p>\n<p>from django.shortcuts import render<\/p>\n<p>def home(request):<\/p>\n<p>    if request.method == &#39;POST&#39;:<\/p>\n<p>        name = request.POST.get(&#39;name&#39;)<\/p>\n<p>        return HttpResponse(f&quot;Hello, {name}!&quot;)<\/p>\n<p>    return render(request, &#39;home.html&#39;)<\/p>\n<h2><strong>home.html<\/strong><\/h2>\n<p>&lt;form method=&quot;post&quot;&gt;<\/p>\n<p>    {% csrf_token %}<\/p>\n<p>    \u540d\u5b57: &lt;input type=&quot;text&quot; name=&quot;name&quot;&gt;<\/p>\n<p>    &lt;input type=&quot;submit&quot; value=&quot;\u63d0\u4ea4&quot;&gt;<\/p>\n<p>&lt;\/form&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Django\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u5de5\u5177\u548c\u529f\u80fd\uff0c\u5982ORM\u3001\u8ba4\u8bc1\u7cfb\u7edf\u3001\u6a21\u677f\u5f15\u64ce\u7b49\uff0c\u9002\u5408\u9700\u8981\u5904\u7406\u590d\u6742\u4e1a\u52a1\u903b\u8f91\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u5b9e\u65f6\u4e92\u52a8<\/p>\n<\/p>\n<p><p>\u5728\u73b0\u4ee3\u5e94\u7528\u4e2d\uff0c\u5b9e\u65f6\u4e92\u52a8\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7WebSocket\u6216\u5176\u4ed6\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528WebSocket<\/strong><\/li>\n<\/ol>\n<p><p>WebSocket\u662f\u4e00\u79cd\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u957f\u8fde\u63a5\u7684\u534f\u8bae\uff0c\u9002\u5408\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528<code>websockets<\/code>\u5e93\u5728Python\u4e2d\u521b\u5efaWebSocket\u670d\u52a1\u5668\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import asyncio<\/p>\n<p>import websockets<\/p>\n<p>async def handler(websocket, path):<\/p>\n<p>    name = await websocket.recv()<\/p>\n<p>    print(f&quot;\u6536\u5230: {name}&quot;)<\/p>\n<p>    greeting = f&quot;Hello, {name}!&quot;<\/p>\n<p>    await websocket.send(greeting)<\/p>\n<p>start_server = websockets.serve(handler, &quot;localhost&quot;, 6789)<\/p>\n<p>asyncio.get_event_loop().run_until_complete(start_server)<\/p>\n<p>asyncio.get_event_loop().run_forever()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\u7528\u4e8e\u804a\u5929\u5e94\u7528\u3001\u5b9e\u65f6\u901a\u77e5\u7b49\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528\u7b2c\u4e09\u65b9\u670d\u52a1<\/strong><\/li>\n<\/ol>\n<p><p>\u5728\u4e00\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u7b2c\u4e09\u65b9\u670d\u52a1\u5982Firebase\u3001Pusher\u7b49\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u5b9e\u73b0\u5b9e\u65f6\u4e92\u52a8\u3002\u8fd9\u4e9b\u670d\u52a1\u63d0\u4f9b\u4e86\u73b0\u6210\u7684API\u548cSDK\uff0c\u53ef\u4ee5\u5feb\u901f\u96c6\u6210\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u4e92\u52a8\u5f0f\u6570\u636e\u53ef\u89c6\u5316<\/p>\n<\/p>\n<p><p>\u5728\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\u4e2d\uff0c\u4e92\u52a8\u5f0f\u6570\u636e\u53ef\u89c6\u5316\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u5de5\u5177\u3002Python\u4e2d\u6709\u591a\u79cd\u5e93\u53ef\u4ee5\u5b9e\u73b0\u4e92\u52a8\u5f0f\u56fe\u8868\u548c\u4eea\u8868\u76d8\u3002<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528Plotly<\/strong><\/li>\n<\/ol>\n<p><p>Plotly\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u6570\u636e\u53ef\u89c6\u5316\u5e93\uff0c\u652f\u6301\u751f\u6210\u4ea4\u4e92\u5f0f\u56fe\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import plotly.express as px<\/p>\n<p>df = px.data.iris()<\/p>\n<p>fig = px.scatter(df, x=&#39;sepal_width&#39;, y=&#39;sepal_length&#39;, color=&#39;species&#39;)<\/p>\n<p>fig.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Plotly\u652f\u6301\u591a\u79cd\u56fe\u8868\u7c7b\u578b\u548c\u4ea4\u4e92\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u590d\u6742\u7684\u6570\u636e\u53ef\u89c6\u5316\u62a5\u544a\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4f7f\u7528Dash<\/strong><\/li>\n<\/ol>\n<p><p>Dash\u662f\u57fa\u4e8eFlask\u548cPlotly\u7684\u5e94\u7528\u6846\u67b6\uff0c\u7528\u4e8e\u521b\u5efa\u4ea4\u4e92\u5f0fWeb\u5e94\u7528\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dash\u5e94\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import dash<\/p>\n<p>from dash import dcc, html<\/p>\n<p>from dash.dependencies import Input, Output<\/p>\n<p>import plotly.express as px<\/p>\n<p>app = dash.Dash(__name__)<\/p>\n<p>app.layout = html.Div([<\/p>\n<p>    dcc.Dropdown(<\/p>\n<p>        id=&#39;dropdown&#39;,<\/p>\n<p>        options=[<\/p>\n<p>            {&#39;label&#39;: &#39;Iris Setosa&#39;, &#39;value&#39;: &#39;setosa&#39;},<\/p>\n<p>            {&#39;label&#39;: &#39;Iris Versicolor&#39;, &#39;value&#39;: &#39;versicolor&#39;},<\/p>\n<p>            {&#39;label&#39;: &#39;Iris Virginica&#39;, &#39;value&#39;: &#39;virginica&#39;}<\/p>\n<p>        ],<\/p>\n<p>        value=&#39;setosa&#39;<\/p>\n<p>    ),<\/p>\n<p>    dcc.Graph(id=&#39;graph&#39;)<\/p>\n<p>])<\/p>\n<p>@app.callback(<\/p>\n<p>    Output(&#39;graph&#39;, &#39;figure&#39;),<\/p>\n<p>    [Input(&#39;dropdown&#39;, &#39;value&#39;)]<\/p>\n<p>)<\/p>\n<p>def update_graph(selected_species):<\/p>\n<p>    df = px.data.iris()<\/p>\n<p>    filtered_df = df[df.species == selected_species]<\/p>\n<p>    fig = px.scatter(filtered_df, x=&#39;sepal_width&#39;, y=&#39;sepal_length&#39;)<\/p>\n<p>    return fig<\/p>\n<p>if __name__ == &#39;__main__&#39;:<\/p>\n<p>    app.run_server(debug=True)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Dash\u4f7f\u5f97\u521b\u5efa\u4ea4\u4e92\u5f0f\u6570\u636e\u5206\u6790\u5e94\u7528\u53d8\u5f97\u7b80\u5355\u76f4\u89c2\uff0c\u9002\u5408\u9700\u8981\u5c55\u793a\u6570\u636e\u5206\u6790\u7ed3\u679c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u51e0\u79cd\u65b9\u5f0f\uff0cPython\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u5f62\u5f0f\u7684\u4e92\u52a8\uff0c\u6ee1\u8db3\u4ece\u7b80\u5355\u5230\u590d\u6742\u7684\u5e94\u7528\u9700\u6c42\u3002\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5e94\u7528\u7684\u5177\u4f53\u9700\u6c42\u548c\u7528\u6237\u4f53\u9a8c\u7684\u8981\u6c42\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u4e92\u52a8\u7a0b\u5e8f\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u8f93\u5165\u51fd\u6570\u5b9e\u73b0\u57fa\u672c\u7684\u4e92\u52a8\u3002\u4f7f\u7528<code>input()<\/code>\u51fd\u6570\u53ef\u4ee5\u4ece\u7528\u6237\u90a3\u91cc\u83b7\u53d6\u8f93\u5165\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8be2\u95ee\u7528\u6237\u7684\u59d3\u540d\u5e76\u8f93\u51fa\u4e2a\u6027\u5316\u7684\u95ee\u5019\u8bed\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a  <\/p>\n<pre><code class=\"language-python\">name = input(&quot;\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57\uff1a&quot;)\nprint(f&quot;\u4f60\u597d\uff0c{name}\uff01\u6b22\u8fce\u4f7f\u7528\u6211\u4eec\u7684\u7a0b\u5e8f\u3002&quot;)\n<\/code><\/pre>\n<p><strong>Python\u4e2d\u6709\u54ea\u4e9b\u5e93\u53ef\u4ee5\u589e\u5f3a\u4e92\u52a8\u6027\uff1f<\/strong><br \/>Python\u6709\u8bb8\u591a\u5e93\u53ef\u4ee5\u7528\u4e8e\u521b\u5efa\u66f4\u590d\u6742\u7684\u4e92\u52a8\u4f53\u9a8c\u3002\u4f8b\u5982\uff0c<code>tkinter<\/code>\u662f\u4e00\u4e2a\u5185\u7f6e\u7684GUI\u5e93\uff0c\u9002\u5408\u521b\u5efa\u684c\u9762\u5e94\u7528\u7a0b\u5e8f\uff1b<code>pygame<\/code>\u5219\u9002\u5408\u5f00\u53d1\u6e38\u620f\u548c\u591a\u5a92\u4f53\u5e94\u7528\u3002\u5bf9\u4e8eWeb\u4e92\u52a8\uff0c\u53ef\u4ee5\u4f7f\u7528<code>Flask<\/code>\u6216<code>Django<\/code>\u6765\u6784\u5efa\u52a8\u6001\u7f51\u7ad9\uff0c\u8fd9\u4e9b\u6846\u67b6\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u8868\u5355\u4e0e\u670d\u52a1\u5668\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u9519\u8bef\uff1f<\/strong><br \/>\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u9519\u8bef\u662f\u4e00\u9879\u91cd\u8981\u7684\u6280\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528<code>try-except<\/code>\u8bed\u53e5\u6765\u6355\u6349\u7528\u6237\u8f93\u5165\u9519\u8bef\uff0c\u5e76\u7ed9\u4e88\u7528\u6237\u53cd\u9988\u3002\u4f8b\u5982\uff0c\u5982\u679c\u671f\u671b\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff0c\u53ef\u4ee5\u8fd9\u6837\u5904\u7406\uff1a  <\/p>\n<pre><code class=\"language-python\">try:\n    number = int(input(&quot;\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a&quot;))\n    print(f&quot;\u4f60\u8f93\u5165\u7684\u6570\u5b57\u662f\uff1a{number}&quot;)\nexcept ValueError:\n    print(&quot;\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u786e\u4fdd\u8f93\u5165\u7684\u662f\u4e00\u4e2a\u6570\u5b57\u3002&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u786e\u4fdd\u7a0b\u5e8f\u4e0d\u4f1a\u56e0\u7528\u6237\u9519\u8bef\u8f93\u5165\u800c\u5d29\u6e83\uff0c\u540c\u65f6\u63d0\u4f9b\u53cb\u597d\u7684\u63d0\u793a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5b9e\u73b0\u4e92\u52a8\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u547d\u4ee4\u884c\u4ea4\u4e92\u3001\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09\u3001Web\u5e94\u7528\u7b49\u3002\u5176\u4e2d\uff0c\u547d\u4ee4\u884c\u4ea4\u4e92\u662f [&hellip;]","protected":false},"author":3,"featured_media":940362,"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\/940360"}],"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=940360"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/940360\/revisions"}],"predecessor-version":[{"id":940363,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/940360\/revisions\/940363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/940362"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=940360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=940360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=940360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}