>>> import pdb<\/p>\n>>> def buggy_function(x, y):<\/p>\n
... result = x \/ y<\/p>\n
... return result<\/p>\n
...<\/p>\n
>>> pdb.run('buggy_function(10, 0)')<\/p>\n
> <string>(1)<module>()<\/p>\n
(Pdb) n<\/p>\n
> <string>(1)<module>()<\/p>\n
(Pdb) c<\/p>\n
ZeroDivisionError: division by zero<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8c03\u8bd5\u5668\uff0c\u53ef\u4ee5\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff0c\u68c0\u67e5\u53d8\u91cf\u503c\uff0c\u53d1\u73b0\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u4e03\u3001Python\u4ea4\u4e92\u6a21\u5f0f\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n
Python\u4ea4\u4e92\u6a21\u5f0f\u5728\u591a\u4e2a\u5e94\u7528\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5178\u578b\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<\/p>\n
1. \u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97<\/h4>\n<\/p>\n
Python\u4ea4\u4e92\u6a21\u5f0f\u975e\u5e38\u9002\u7528\u4e8e\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\u3002\u901a\u8fc7\u4ea4\u4e92\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5feb\u901f\u8fdb\u884c\u6570\u636e\u63a2\u7d22\u3001\u53ef\u89c6\u5316\u548c\u8ba1\u7b97\uff0c\u7279\u522b\u662f\u5728\u4f7f\u7528NumPy\u3001Pandas\u3001Matplotlib\u7b49\u5e93\u65f6\u3002<\/p>\n<\/p>\n
>>> import pandas as pd<\/p>\n>>> df = pd.read_csv('data.csv')<\/p>\n
>>> df.head()<\/p>\n
>>> df.describe()<\/p>\n
>>> df.plot()<\/p>\n
<\/code><\/pre>\n<\/p>\n
2. \u6559\u5b66\u548c\u5b66\u4e60<\/h4>\n<\/p>\n
Python\u4ea4\u4e92\u6a21\u5f0f\u662f\u5b66\u4e60\u548c\u6559\u5b66Python\u7684\u7406\u60f3\u5de5\u5177\u3002\u901a\u8fc7\u4ea4\u4e92\u6a21\u5f0f\uff0c\u5b66\u751f\u53ef\u4ee5\u7acb\u5373\u770b\u5230\u4ee3\u7801\u6267\u884c\u7ed3\u679c\uff0c\u7406\u89e3\u7f16\u7a0b\u6982\u5ff5\u548c\u8bed\u6cd5\u3002<\/p>\n<\/p>\n
>>> for i in range(5):<\/p>\n... print(i)<\/p>\n
...<\/p>\n
0<\/p>\n
1<\/p>\n
2<\/p>\n
3<\/p>\n
4<\/p>\n
<\/code><\/pre>\n<\/p>\n
3. \u5feb\u901f\u539f\u578b\u5f00\u53d1<\/h4>\n<\/p>\n
\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0cPython\u4ea4\u4e92\u6a21\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5feb\u901f\u539f\u578b\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002\u901a\u8fc7\u4ea4\u4e92\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5feb\u901f\u9a8c\u8bc1\u60f3\u6cd5\u548c\u7b97\u6cd5\uff0c\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u548c\u8c03\u8bd5\u3002<\/p>\n<\/p>\n
>>> def factorial(n):<\/p>\n... if n == 0:<\/p>\n
... return 1<\/p>\n
... else:<\/p>\n
... return n * factorial(n-1)<\/p>\n
...<\/p>\n
>>> factorial(5)<\/p>\n
120<\/p>\n
<\/code><\/pre>\n<\/p>\n
4. \u81ea\u52a8\u5316\u811a\u672c\u548c\u4efb\u52a1<\/h4>\n<\/p>\n
Python\u4ea4\u4e92\u6a21\u5f0f\u53ef\u4ee5\u7528\u4e8e\u7f16\u5199\u548c\u6d4b\u8bd5\u81ea\u52a8\u5316\u811a\u672c\u548c\u4efb\u52a1\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ea4\u4e92\u6a21\u5f0f\u7f16\u5199\u548c\u6d4b\u8bd5\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u8bf7\u6c42\u3001\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u4efb\u52a1\u3002<\/p>\n<\/p>\n
>>> import os<\/p>\n>>> os.listdir('.')<\/p>\n
>>> with open('example.txt', 'w') as f:<\/p>\n
... f.write('Hello, World!')<\/p>\n
...<\/p>\n
>>> import requests<\/p>\n
>>> response = requests.get('https:\/\/api.github.com')<\/p>\n
>>> response.json()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516b\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
Python\u4ea4\u4e92\u6a21\u5f0f\u662fPython\u7f16\u7a0b\u7684\u91cd\u8981\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u65b9\u4fbf\u5feb\u6377\u7684\u4ea4\u4e92\u5f0f\u7f16\u7a0b\u73af\u5883\u3002\u901a\u8fc7\u547d\u4ee4\u884c\u3001\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u548cJupyter Notebook\u7b49\u591a\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8f7b\u677e\u6253\u5f00Python\u4ea4\u4e92\u6a21\u5f0f\uff0c\u5e76\u8fdb\u884c\u4ee3\u7801\u7f16\u5199\u548c\u6d4b\u8bd5\u3002\u5728\u6570\u636e\u5206\u6790\u3001\u79d1\u5b66\u8ba1\u7b97\u3001\u6559\u5b66\u548c\u5b66\u4e60\u3001\u5feb\u901f\u539f\u578b\u5f00\u53d1\u548c\u81ea\u52a8\u5316\u811a\u672c\u7b49\u5e94\u7528\u573a\u666f\u4e2d\uff0cPython\u4ea4\u4e92\u6a21\u5f0f\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u638c\u63e1Python\u4ea4\u4e92\u6a21\u5f0f\u7684\u57fa\u672c\u7528\u6cd5\u548c\u9ad8\u7ea7\u6280\u5de7\uff0c\u53ef\u4ee5\u6781\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u7f16\u7a0b\u4f53\u9a8c\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n \u5982\u4f55\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u542f\u52a8Python\u7684\u4ea4\u4e92\u6a21\u5f0f\uff1f<\/strong>
\u5728Windows\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165python<\/code>\u6216py<\/code>\u6765\u542f\u52a8Python\u7684\u4ea4\u4e92\u6a21\u5f0f\u3002\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662fmacOS\u6216Linux\uff0c\u53ea\u9700\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165python3<\/code>\u6216python<\/code>\uff08\u5177\u4f53\u53d6\u51b3\u4e8e\u60a8\u7684Python\u5b89\u88c5\uff09\u5373\u53ef\u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f\u3002\u786e\u4fdd\u60a8\u7684\u7cfb\u7edf\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\u4e86Python\uff0c\u5e76\u4e14\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u5df2\u5b8c\u6210\u3002<\/p>\n\u5728Python\u4ea4\u4e92\u6a21\u5f0f\u4e0b\uff0c\u6211\u53ef\u4ee5\u6267\u884c\u54ea\u4e9b\u64cd\u4f5c\uff1f<\/strong>
\u5728Python\u7684\u4ea4\u4e92\u6a21\u5f0f\u4e2d\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u8f93\u5165Python\u4ee3\u7801\u5e76\u7acb\u5373\u770b\u5230\u7ed3\u679c\u3002\u8fd9\u4f7f\u5f97\u6d4b\u8bd5\u5c0f\u6bb5\u4ee3\u7801\u3001\u8c03\u8bd5\u548c\u5c1d\u8bd5\u65b0\u529f\u80fd\u53d8\u5f97\u975e\u5e38\u65b9\u4fbf\u3002\u60a8\u53ef\u4ee5\u5b9a\u4e49\u53d8\u91cf\u3001\u521b\u5efa\u51fd\u6570\u3001\u5bfc\u5165\u6a21\u5757\u7b49\uff0c\u6240\u6709\u64cd\u4f5c\u90fd\u4f1a\u5b9e\u65f6\u53cd\u9988\u7ed3\u679c\uff0c\u975e\u5e38\u9002\u5408\u5b66\u4e60\u548c\u5b9e\u9a8c\u3002<\/p>\n\u5982\u4f55\u9000\u51faPython\u7684\u4ea4\u4e92\u6a21\u5f0f\uff1f<\/strong>
\u60a8\u53ef\u4ee5\u901a\u8fc7\u8f93\u5165exit()<\/code>\u6216\u4f7f\u7528\u5feb\u6377\u952eCtrl + Z<\/code>\uff08\u5728Windows\u4e0a\uff09\u6216Ctrl + D<\/code>\uff08\u5728macOS\/Linux\u4e0a\uff09\u6765\u5b89\u5168\u9000\u51faPython\u7684\u4ea4\u4e92\u6a21\u5f0f\u3002\u8fd9\u5c06\u5173\u95ed\u4ea4\u4e92\u4f1a\u8bdd\u5e76\u8fd4\u56de\u5230\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u754c\u9762\u3002\u786e\u4fdd\u5728\u9000\u51fa\u4e4b\u524d\u4fdd\u5b58\u60a8\u53ef\u80fd\u9700\u8981\u7684\u4efb\u4f55\u4ee3\u7801\u6216\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u6253\u5f00Python\u4ea4\u4e92\u6a21\u5f0f\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\uff0c\u6700\u5e38\u89c1\u7684\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\u76f4\u63a5\u5728\u547d\u4ee4\u884c\u8f93\u5165python\u3001\u901a\u8fc7\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08 […]","protected":false},"author":3,"featured_media":1162381,"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\/1162374"}],"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=1162374"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1162374\/revisions"}],"predecessor-version":[{"id":1162382,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1162374\/revisions\/1162382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1162381"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1162374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1162374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1162374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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<\/p>\n