{"id":1094538,"date":"2025-01-08T14:42:01","date_gmt":"2025-01-08T06:42:01","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1094538.html"},"modified":"2025-01-08T14:42:03","modified_gmt":"2025-01-08T06:42:03","slug":"python%e5%a6%82%e4%bd%95%e6%89%93%e5%8d%b0%e5%87%ba%e6%9d%a5%e7%9a%84%e4%bf%a1%e6%81%af-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1094538.html","title":{"rendered":"python\u5982\u4f55\u6253\u5370\u51fa\u6765\u7684\u4fe1\u606f"},"content":{"rendered":"

\"python\u5982\u4f55\u6253\u5370\u51fa\u6765\u7684\u4fe1\u606f\"<\/p>\n

Python \u6253\u5370\u4fe1\u606f\u7684\u51e0\u79cd\u65b9\u6cd5<\/strong><\/p>\n<\/p>\n

\u5728 Python \u4e2d\uff0c\u5e38\u7528\u7684\u6253\u5370\u4fe1\u606f\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528 print() \u51fd\u6570\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3001\u65e5\u5fd7\u8bb0\u5f55\u5e93\u7b49\u3002<\/strong> \u5176\u4e2d\uff0cprint() \u51fd\u6570\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u5e38\u7528\u7684\u6253\u5370\u65b9\u5f0f\u3002\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u8f93\u51fa\u683c\u5f0f\uff0c\u800c\u65e5\u5fd7\u8bb0\u5f55\u5e93\u5219\u7528\u4e8e\u66f4\u590d\u6742\u7684\u65e5\u5fd7\u7ba1\u7406\u3002<\/strong> \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u5c55\u793a\u5982\u4f55\u4f7f\u7528\u5b83\u4eec\u3002<\/strong><\/p>\n<\/p>\n

\u4e00\u3001print() \u51fd\u6570<\/p>\n<\/p>\n

\u5728 Python \u4e2d\uff0cprint() \u51fd\u6570\u662f\u6700\u57fa\u672c\u7684\u8f93\u51fa\u4fe1\u606f\u7684\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u5c06\u6307\u5b9a\u7684\u5185\u5bb9\u8f93\u51fa\u5230\u63a7\u5236\u53f0\u3002<\/p>\n<\/p>\n

\u793a\u4f8b\uff1a<\/h3>\n<\/p>\n

print("Hello, World!")<\/p>\n
print("Python is great!")<\/p>\n
<\/code><\/pre>\n<\/p>\n
print() \u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u591a\u4e2a\u53c2\u6570\uff0c\u5e76\u901a\u8fc7\u9017\u53f7\u5206\u9694\u3002\u5b83\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a sep \u53c2\u6570\u6765\u81ea\u5b9a\u4e49\u5206\u9694\u7b26\uff0c\u901a\u8fc7 end \u53c2\u6570\u6765\u81ea\u5b9a\u4e49\u8f93\u51fa\u7ed3\u675f\u7b26\u3002<\/strong><\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/h3>\n<\/p>\n
print("Hello", "World", sep=", ", end="!\\n")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/p>\n<\/p>\n
\u5728 Python \u4e2d\uff0c\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u662f\u4e00\u79cd\u66f4\u7075\u6d3b\u7684\u6253\u5370\u65b9\u5f0f\u3002\u5b83\u5141\u8bb8\u6211\u4eec\u5728\u5b57\u7b26\u4e32\u4e2d\u5d4c\u5165\u53d8\u91cf\uff0c\u5e76\u901a\u8fc7\u5360\u4f4d\u7b26\u6765\u63a7\u5236\u8f93\u51fa\u683c\u5f0f\u3002\u5e38\u89c1\u7684\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528 % \u64cd\u4f5c\u7b26\u3001str.format() \u65b9\u6cd5\u548c f-strings\uff08Python 3.6 \u53ca\u4ee5\u4e0a\u7248\u672c\uff09\u3002<\/p>\n<\/p>\n
\u4f7f\u7528 % \u64cd\u4f5c\u7b26<\/h3>\n<\/p>\n
name = "Alice"<\/p>\n
age = 30<\/p>\n
print("My name is %s and I am %d years old." % (name, age))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 str.format() \u65b9\u6cd5<\/h3>\n<\/p>\n
name = "Alice"<\/p>\n
age = 30<\/p>\n
print("My name is {} and I am {} years old.".format(name, age))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 f-strings<\/h3>\n<\/p>\n
name = "Alice"<\/p>\n
age = 30<\/p>\n
print(f"My name is {name} and I am {age} years old.")<\/p>\n
<\/code><\/pre>\n<\/p>\n
f-strings \u662f Python 3.6 \u53ca\u4ee5\u4e0a\u7248\u672c\u7684\u65b0\u7279\u6027\uff0c\u5b83\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u524d\u52a0\u4e0a f \u524d\u7f00\u6765\u5b9e\u73b0\u3002\u76f8\u6bd4\u4e8e\u524d\u4e24\u79cd\u65b9\u6cd5\uff0cf-strings \u66f4\u52a0\u7b80\u6d01\u548c\u76f4\u89c2\u3002<\/strong><\/p>\n<\/p>\n
\u4e09\u3001\u65e5\u5fd7\u8bb0\u5f55\u5e93<\/p>\n<\/p>\n
\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u65e5\u5fd7\u7ba1\u7406\uff0cPython \u63d0\u4f9b\u4e86 logging \u6a21\u5757\u3002logging \u6a21\u5757\u5141\u8bb8\u6211\u4eec\u521b\u5efa\u65e5\u5fd7\u8bb0\u5f55\u5668\uff0c\u5e76\u901a\u8fc7\u4e0d\u540c\u7684\u65e5\u5fd7\u7ea7\u522b\uff08\u5982 DEBUG\u3001INFO\u3001WARNING\u3001ERROR\u3001CRITICAL\uff09\u6765\u63a7\u5236\u65e5\u5fd7\u7684\u8f93\u51fa\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/h3>\n<\/p>\n
import logging<\/p>\n
\u914d\u7f6e\u65e5\u5fd7\u8bb0\u5f55\u5668<\/strong><\/h2>\n
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')<\/p>\n
\u521b\u5efa\u65e5\u5fd7\u8bb0\u5f55\u5668<\/strong><\/h2>\n
logger = logging.getLogger(__name__)<\/p>\n
\u8f93\u51fa\u4e0d\u540c\u7ea7\u522b\u7684\u65e5\u5fd7\u4fe1\u606f<\/strong><\/h2>\n
logger.debug("This is a debug message.")<\/p>\n
logger.info("This is an info message.")<\/p>\n
logger.warning("This is a warning message.")<\/p>\n
logger.error("This is an error message.")<\/p>\n
logger.critical("This is a critical message.")<\/p>\n
<\/code><\/pre>\n<\/p>\n
logging \u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u914d\u7f6e\u9009\u9879\uff0c\u5982\u65e5\u5fd7\u683c\u5f0f\u3001\u65e5\u5fd7\u7ea7\u522b\u3001\u65e5\u5fd7\u8f93\u51fa\u4f4d\u7f6e\u7b49\u3002\u901a\u8fc7\u8fd9\u4e9b\u914d\u7f6e\u9009\u9879\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u5730\u7ba1\u7406\u65e5\u5fd7\u4fe1\u606f\u3002<\/strong><\/p>\n<\/p>\n
\u56db\u3001\u5728 GUI \u754c\u9762\u4e2d\u663e\u793a\u4fe1\u606f<\/p>\n<\/p>\n
\u9664\u4e86\u5728\u63a7\u5236\u53f0\u4e2d\u6253\u5370\u4fe1\u606f\uff0cPython \u8fd8\u53ef\u4ee5\u5728\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09\u4e2d\u663e\u793a\u4fe1\u606f\u3002\u5e38\u7528\u7684 GUI \u5e93\u5305\u62ec Tkinter\u3001PyQt \u548c wxPython \u7b49\u3002<\/p>\n<\/p>\n
\u4f7f\u7528 Tkinter \u663e\u793a\u4fe1\u606f<\/h3>\n<\/p>\n
import tkinter as tk<\/p>\n
\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
root = tk.Tk()<\/p>\n
root.title("Message Display")<\/p>\n
\u521b\u5efa\u6807\u7b7e\u5e76\u663e\u793a\u4fe1\u606f<\/strong><\/h2>\n
message = "Hello, World!"<\/p>\n
label = tk.Label(root, text=message)<\/p>\n
label.pack()<\/p>\n
\u8fd0\u884c\u4e3b\u5faa\u73af<\/strong><\/h2>\n
root.mAI<\/a>nloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 PyQt \u663e\u793a\u4fe1\u606f<\/h3>\n<\/p>\n
import sys<\/p>\n
from PyQt5.QtWidgets import QApplication, QLabel, QWidget<\/p>\n
\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u5bf9\u8c61<\/strong><\/h2>\n
app = QApplication(sys.argv)<\/p>\n
\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
window = QWidget()<\/p>\n
window.setWindowTitle("Message Display")<\/p>\n
\u521b\u5efa\u6807\u7b7e\u5e76\u663e\u793a\u4fe1\u606f<\/strong><\/h2>\n
message = "Hello, World!"<\/p>\n
label = QLabel(message, parent=window)<\/p>\n
label.move(100, 100)<\/p>\n
\u663e\u793a\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
window.resize(300, 200)<\/p>\n
window.show()<\/p>\n
\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f<\/strong><\/h2>\n
sys.exit(app.exec_())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 wxPython \u663e\u793a\u4fe1\u606f<\/h3>\n<\/p>\n
import wx<\/p>\n
\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u5bf9\u8c61<\/strong><\/h2>\n
app = wx.App(False)<\/p>\n
\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
frame = wx.Frame(None, wx.ID_ANY, "Message Display")<\/p>\n
\u521b\u5efa\u6807\u7b7e\u5e76\u663e\u793a\u4fe1\u606f<\/strong><\/h2>\n
message = "Hello, World!"<\/p>\n
label = wx.StaticText(frame, label=message, pos=(100, 100))<\/p>\n
\u663e\u793a\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
frame.Show(True)<\/p>\n
\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f<\/strong><\/h2>\n
app.MainLoop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4ee5\u4e0a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 Tkinter\u3001PyQt \u548c wxPython \u5728 GUI \u754c\u9762\u4e2d\u663e\u793a\u4fe1\u606f\u3002\u6bcf\u4e2a\u5e93\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u70b9\u548c\u7528\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5e93\u3002<\/strong><\/p>\n<\/p>\n
\u4e94\u3001\u5c06\u4fe1\u606f\u5199\u5165\u6587\u4ef6<\/p>\n<\/p>\n
\u9664\u4e86\u5728\u63a7\u5236\u53f0\u548c GUI \u754c\u9762\u4e2d\u663e\u793a\u4fe1\u606f\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u5c06\u4fe1\u606f\u5199\u5165\u6587\u4ef6\u3002Python \u63d0\u4f9b\u4e86\u5185\u7f6e\u7684\u6587\u4ef6\u64cd\u4f5c\u51fd\u6570\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6587\u4ef6\u8bfb\u5199\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/h3>\n<\/p>\n
# \u5c06\u4fe1\u606f\u5199\u5165\u6587\u4ef6<\/p>\n
with open("output.txt", "w") as file:<\/p>\n
    file.write("Hello, World!\\n")<\/p>\n
    file.write("Python is great!\\n")<\/p>\n
\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n
with open("output.txt", "r") as file:<\/p>\n
    content = file.read()<\/p>\n
    print(content)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4f7f\u7528 with \u8bed\u53e5\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u5728\u64cd\u4f5c\u5b8c\u6210\u540e\u81ea\u52a8\u5173\u95ed\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u56e0\u5fd8\u8bb0\u5173\u95ed\u6587\u4ef6\u800c\u5bfc\u81f4\u7684\u8d44\u6e90\u6cc4\u9732\u95ee\u9898\u3002<\/strong><\/p>\n<\/p>\n
\u516d\u3001\u5728 Jupyter Notebook \u4e2d\u663e\u793a\u4fe1\u606f<\/p>\n<\/p>\n
\u5bf9\u4e8e\u4f7f\u7528 Jupyter Notebook \u8fdb\u884c\u6570\u636e\u5206\u6790\u548c\u53ef\u89c6\u5316\u7684\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528 IPython.display \u6a21\u5757\u6765\u663e\u793a\u4fe1\u606f\u3002\u8be5\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u663e\u793a\u4fe1\u606f\u7684\u65b9\u6cd5\uff0c\u5982\u663e\u793a\u6587\u672c\u3001HTML\u3001\u56fe\u50cf\u7b49\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\uff1a<\/h3>\n<\/p>\n
from IPython.display import display, HTML, Image<\/p>\n
\u663e\u793a\u6587\u672c<\/strong><\/h2>\n
display("Hello, World!")<\/p>\n
\u663e\u793a HTML<\/strong><\/h2>\n
display(HTML("<h1>Hello, World!<\/h1>"))<\/p>\n
\u663e\u793a\u56fe\u50cf<\/strong><\/h2>\n
display(Image(url="https:\/\/www.python.org\/static\/community_logos\/python-logo.png"))<\/p>\n
<\/code><\/pre>\n<\/p>\n
IPython.display \u6a21\u5757\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u663e\u793a\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728 Jupyter Notebook \u4e2d\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u5206\u6790\u7ed3\u679c\u3002<\/strong><\/p>\n<\/p>\n
\u4e03\u3001\u5728 Web \u5e94\u7528\u4e2d\u663e\u793a\u4fe1\u606f<\/p>\n<\/p>\n
\u5bf9\u4e8e Web \u5f00\u53d1\u4eba\u5458\uff0c\u53ef\u4ee5\u4f7f\u7528 Flask\u3001Django \u7b49 Web \u6846\u67b6\u5728 Web \u5e94\u7528\u4e2d\u663e\u793a\u4fe1\u606f\u3002<\/p>\n<\/p>\n
\u4f7f\u7528 Flask \u663e\u793a\u4fe1\u606f<\/h3>\n<\/p>\n
from flask import Flask, render_template_string<\/p>\n
app = Flask(__name__)<\/p>\n
\u5b9a\u4e49\u8def\u7531\u548c\u89c6\u56fe\u51fd\u6570<\/strong><\/h2>\n
@app.route("\/")<\/p>\n
def home():<\/p>\n
    message = "Hello, World!"<\/p>\n
    return render_template_string("<h1>{{ message }}<\/h1>", message=message)<\/p>\n
\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f<\/strong><\/h2>\n
if __name__ == "__main__":<\/p>\n
    app.run(debug=True)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 Django \u663e\u793a\u4fe1\u606f<\/h3>\n<\/p>\n
# views.py<\/p>\n
from django.http import HttpResponse<\/p>\n
def home(request):<\/p>\n
    message = "Hello, World!"<\/p>\n
    return HttpResponse(f"<h1>{message}<\/h1>")<\/p>\n
urls.py<\/strong><\/h2>\n
from django.urls import path<\/p>\n
from . import views<\/p>\n
urlpatterns = [<\/p>\n
    path("", views.home, name="home"),<\/p>\n
]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4ee5\u4e0a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 Flask \u548c Django \u5728 Web \u5e94\u7528\u4e2d\u663e\u793a\u4fe1\u606f\u3002\u6bcf\u4e2a\u6846\u67b6\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u70b9\u548c\u7528\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6846\u67b6\u3002<\/strong><\/p>\n<\/p>\n
\u603b\u7ed3<\/p>\n<\/p>\n
\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86 Python \u4e2d\u6253\u5370\u4fe1\u606f\u7684\u51e0\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528 print() \u51fd\u6570\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3001\u65e5\u5fd7\u8bb0\u5f55\u5e93\u3001\u5728 GUI \u754c\u9762\u4e2d\u663e\u793a\u4fe1\u606f\u3001\u5c06\u4fe1\u606f\u5199\u5165\u6587\u4ef6\u3001\u5728 Jupyter Notebook \u4e2d\u663e\u793a\u4fe1\u606f\u4ee5\u53ca\u5728 Web \u5e94\u7528\u4e2d\u663e\u793a\u4fe1\u606f\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u5e94\u7528\u573a\u666f\u548c\u4f18\u7f3a\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
\u901a\u8fc7\u672c\u6587\u7684\u5b66\u4e60\uff0c\u6211\u4eec\u4e0d\u4ec5\u638c\u63e1\u4e86 Python \u4e2d\u6253\u5370\u4fe1\u606f\u7684\u57fa\u672c\u65b9\u6cd5\uff0c\u8fd8\u4e86\u89e3\u4e86\u5982\u4f55\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u663e\u793a\u4fe1\u606f\u3002\u8fd9\u4e9b\u6280\u80fd\u5bf9\u4e8e Python \u5f00\u53d1\u4eba\u5458\u6765\u8bf4\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u9ad8\u6548\u5730\u8fdb\u884c\u5f00\u53d1\u548c\u8c03\u8bd5\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff0c\u795d\u60a8\u5728 Python \u5b66\u4e60\u548c\u5f00\u53d1\u4e2d\u53d6\u5f97\u66f4\u5927\u7684\u8fdb\u6b65\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528print\u51fd\u6570\u6253\u5370\u4fe1\u606f\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u4f7f\u7528print()<\/code>\u51fd\u6570\u53ef\u4ee5\u8f7b\u677e\u8f93\u51fa\u4fe1\u606f\u5230\u63a7\u5236\u53f0\u3002\u60a8\u53ea\u9700\u5c06\u8981\u6253\u5370\u7684\u5185\u5bb9\u653e\u5728\u62ec\u53f7\u5185\uff0c\u4f8b\u5982\uff1aprint("Hello, World!")<\/code>\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u6253\u5370\u591a\u4e2a\u53d8\u91cf\u6216\u5b57\u7b26\u4e32\uff0c\u901a\u8fc7\u9017\u53f7\u5206\u9694\u5b83\u4eec\uff0c\u6bd4\u5982print("Value is:", variable)<\/code>\u3002<\/p>\n
\u5982\u4f55\u683c\u5f0f\u5316\u6253\u5370\u8f93\u51fa\u4ee5\u63d0\u5347\u53ef\u8bfb\u6027\uff1f<\/strong>
\u4e3a\u4e86\u63d0\u5347\u8f93\u51fa\u7684\u53ef\u8bfb\u6027\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u683c\u5f0f\u5316\u65b9\u5f0f\uff0c\u5305\u62ecf-strings\uff08Python 3.6\u53ca\u4ee5\u4e0a\u7248\u672c\u652f\u6301\uff09\uff0c\u5982print(f"Value is: {variable}")<\/code>\uff0c\u4ee5\u53castr.format()<\/code>\u65b9\u6cd5\uff0c\u50cf\u8fd9\u6837\uff1aprint("Value is: {}".format(variable))<\/code>\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5141\u8bb8\u60a8\u5728\u8f93\u51fa\u4e2d\u5d4c\u5165\u53d8\u91cf\uff0c\u66f4\u52a0\u7075\u6d3b\u3002<\/p>\n
\u5728Python\u4e2d\u5982\u4f55\u6253\u5370\u591a\u884c\u4fe1\u606f\uff1f<\/strong>
\u5982\u679c\u60a8\u5e0c\u671b\u6253\u5370\u591a\u884c\u4fe1\u606f\uff0c\u53ef\u4ee5\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528\u6362\u884c\u7b26\\n<\/code>\uff0c\u5982print("Line 1\\nLine 2\\nLine 3")<\/code>\u3002\u6b64\u5916\uff0c\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e09\u91cd\u5f15\u53f7\u6765\u5b9a\u4e49\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\uff1aprint("""Line 1\\nLine 2\\nLine 3""")<\/code>\u3002\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u5f97\u4ee3\u7801\u66f4\u6574\u6d01\u4e14\u6613\u4e8e\u7ef4\u62a4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python \u6253\u5370\u4fe1\u606f\u7684\u51e0\u79cd\u65b9\u6cd5 \u5728 Python \u4e2d\uff0c\u5e38\u7528\u7684\u6253\u5370\u4fe1\u606f\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528 print() \u51fd\u6570\u3001 […]","protected":false},"author":3,"featured_media":1094543,"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\/1094538"}],"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=1094538"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1094538\/revisions"}],"predecessor-version":[{"id":1094545,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1094538\/revisions\/1094545"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1094543"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1094538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1094538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1094538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}