{"id":1143748,"date":"2025-01-08T22:53:12","date_gmt":"2025-01-08T14:53:12","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1143748.html"},"modified":"2025-01-08T22:53:15","modified_gmt":"2025-01-08T14:53:15","slug":"python%e5%a6%82%e4%bd%95%e5%9c%a8%e4%b8%80%e8%a1%8c%e4%bb%a3%e7%a0%81%e4%b8%ad%e6%9c%89%e5%a4%9a%e4%b8%aa%e8%be%93%e5%85%a5%e6%b3%95","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1143748.html","title":{"rendered":"python\u5982\u4f55\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u6709\u591a\u4e2a\u8f93\u5165\u6cd5"},"content":{"rendered":"

\"python\u5982\u4f55\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u6709\u591a\u4e2a\u8f93\u5165\u6cd5\"<\/p>\n

\u4e00\u3001Python\u5982\u4f55\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u6cd5<\/h2>\n<\/p>\n

\u5728Python\u4e2d\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u6cd5\uff0c\u4f8b\u5982\u4f7f\u7528\u9017\u53f7\u5206\u9694\u591a\u4e2a\u8f93\u5165\u3001\u4f7f\u7528\u5185\u7f6e\u51fd\u6570\u3001\u4f7f\u7528\u5217\u8868\u89e3\u6790\u7b49\u65b9\u6cd5<\/strong>\u3002\u5176\u4e2d\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4f7f\u7528input()<\/code>\u51fd\u6570\u5e76\u7528\u9017\u53f7\u5206\u9694\u6765\u83b7\u53d6\u591a\u4e2a\u8f93\u5165\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u4ece\u800c\u7b80\u5316\u4ee3\u7801\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6267\u884c\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u63cf\u8ff0\u8fd9\u4e00\u5b9e\u73b0\u65b9\u6cd5\u7684\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n

\u5728Python\u4e2d\u4f7f\u7528input()<\/code>\u51fd\u6570\u5e76\u7528\u9017\u53f7\u5206\u9694\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u3002\u4f8b\u5982\uff0c\u4f7f\u7528map<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u591a\u4e2a\u53d8\u91cf\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u4ee3\u7801\u7684\u884c\u6570\uff0c\u5e76\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6267\u884c\u6548\u7387\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u4f7f\u7528 input()<\/code> \u51fd\u6570\u548c\u9017\u53f7\u5206\u9694<\/h2>\n<\/p>\n

\u5728Python\u4e2d\uff0cinput()<\/code>\u51fd\u6570\u7528\u4e8e\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u83b7\u53d6\u6570\u636e\u3002\u901a\u8fc7\u4f7f\u7528\u9017\u53f7\u5206\u9694\u591a\u4e2a\u8f93\u5165\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e00\u884c\u4ee3\u7801\u4e2d\u591a\u4e2a\u8f93\u5165\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n

a, b, c = input("Enter three values: ").split()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u4e00\u6b21\u6027\u8f93\u5165\u4e09\u4e2a\u503c\uff0c\u5e76\u901a\u8fc7\u7a7a\u683c\u5206\u9694\u3002\u8fd9\u4e9b\u503c\u5c06\u88ab\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u8bb2\u89e3\u8fd9\u79cd\u65b9\u6cd5\u7684\u5b9e\u73b0\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n
1. \u4f7f\u7528 split()<\/code> \u65b9\u6cd5<\/h3>\n<\/p>\n
split()<\/code>\u65b9\u6cd5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6309\u6307\u5b9a\u5206\u9694\u7b26\u8fdb\u884c\u5206\u5272\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5217\u8868\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0csplit()<\/code>\u65b9\u6cd5\u6309\u7a7a\u683c\u5206\u9694\u8f93\u5165\u3002<\/p>\n<\/p>\n
a, b, c = input("Enter three values: ").split()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u8f93\u5165\u4e09\u4e2a\u7528\u7a7a\u683c\u5206\u9694\u7684\u503c\uff0c\u8fd9\u4e9b\u503c\u5c06\u88ab\u8f6c\u6362\u4e3a\u5217\u8868\uff0c\u5e76\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
2. \u4f7f\u7528 map()<\/code> \u51fd\u6570<\/h3>\n<\/p>\n
map()<\/code>\u51fd\u6570\u5c06\u6307\u5b9a\u7684\u51fd\u6570\u5e94\u7528\u4e8e\u8f93\u5165\u5217\u8868\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528map()<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
a, b, c = map(int, input("Enter three integer values: ").split())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88absplit()<\/code>\u65b9\u6cd5\u5206\u5272\uff0c\u5e76\u901a\u8fc7map()<\/code>\u51fd\u6570\u8f6c\u6362\u4e3a\u6574\u6570\u3002\u8fd9\u4e9b\u6574\u6570\u5c06\u88ab\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u5217\u8868\u89e3\u6790<\/h2>\n<\/p>\n
\u5217\u8868\u89e3\u6790\u662f\u4e00\u79cd\u7b80\u6d01\u800c\u4f18\u96c5\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u3002\u901a\u8fc7\u5217\u8868\u89e3\u6790\uff0c\u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6309\u6307\u5b9a\u5206\u9694\u7b26\u5206\u5272\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5217\u8868\u3002<\/p>\n<\/p>\n
values = [int(x) for x in input("Enter multiple values: ").split()]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88absplit()<\/code>\u65b9\u6cd5\u5206\u5272\uff0c\u5e76\u901a\u8fc7\u5217\u8868\u89e3\u6790\u8f6c\u6362\u4e3a\u6574\u6570\u5217\u8868\u3002<\/p>\n<\/p>\n
1. \u5217\u8868\u89e3\u6790\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
\u5217\u8868\u89e3\u6790\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
[expression for item in iterable]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0cexpression<\/code>\u8868\u793a\u8981\u5e94\u7528\u4e8e\u6bcf\u4e2a\u5143\u7d20\u7684\u8868\u8fbe\u5f0f\uff0citem<\/code>\u8868\u793a\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0citerable<\/code>\u8868\u793a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528\u5217\u8868\u89e3\u6790\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7\u5217\u8868\u89e3\u6790\uff0c\u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6309\u6307\u5b9a\u5206\u9694\u7b26\u5206\u5272\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5217\u8868\u3002<\/p>\n<\/p>\n
values = [int(x) for x in input("Enter multiple values: ").split()]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88absplit()<\/code>\u65b9\u6cd5\u5206\u5272\uff0c\u5e76\u901a\u8fc7\u5217\u8868\u89e3\u6790\u8f6c\u6362\u4e3a\u6574\u6570\u5217\u8868\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528 eval()<\/code> \u51fd\u6570<\/h2>\n<\/p>\n
eval()<\/code>\u51fd\u6570\u7528\u4e8e\u8ba1\u7b97\u5b58\u50a8\u5728\u5b57\u7b26\u4e32\u4e2d\u7684\u6709\u6548Python\u8868\u8fbe\u5f0f\u3002\u901a\u8fc7eval()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
a, b, c = eval(input("Enter three values: "))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88abeval()<\/code>\u51fd\u6570\u8ba1\u7b97\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u6570\u636e\u7c7b\u578b\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u8bb2\u89e3eval()<\/code>\u51fd\u6570\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n
1. eval()<\/code> \u51fd\u6570\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
eval()<\/code>\u51fd\u6570\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
eval(expression, globals=None, locals=None)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0cexpression<\/code>\u8868\u793a\u8981\u8ba1\u7b97\u7684Python\u8868\u8fbe\u5f0f\uff0cglobals<\/code>\u548clocals<\/code>\u8868\u793a\u53ef\u9009\u7684\u5168\u5c40\u548c\u5c40\u90e8\u547d\u540d\u7a7a\u95f4\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528 eval()<\/code> \u51fd\u6570\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7eval()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
a, b, c = eval(input("Enter three values: "))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88abeval()<\/code>\u51fd\u6570\u8ba1\u7b97\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528 sys.stdin.read()<\/code> \u65b9\u6cd5<\/h2>\n<\/p>\n
sys.stdin.read()<\/code>\u65b9\u6cd5\u7528\u4e8e\u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u8bfb\u53d6\u6570\u636e\u3002\u901a\u8fc7sys.stdin.read()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import sys<\/p>\n
a, b, c = map(int, sys.stdin.read().split())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88absys.stdin.read()<\/code>\u65b9\u6cd5\u8bfb\u53d6\uff0c\u5e76\u901a\u8fc7split()<\/code>\u65b9\u6cd5\u5206\u5272\u3002\u7136\u540e\uff0cmap()<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5c06\u5176\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
1. sys.stdin.read()<\/code> \u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
sys.stdin.read()<\/code>\u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
sys.stdin.read(size=-1)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0csize<\/code>\u8868\u793a\u8981\u8bfb\u53d6\u7684\u5b57\u8282\u6570\uff0c\u9ed8\u8ba4\u4e3a-1\uff0c\u8868\u793a\u8bfb\u53d6\u6240\u6709\u6570\u636e\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528 sys.stdin.read()<\/code> \u65b9\u6cd5\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7sys.stdin.read()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import sys<\/p>\n
a, b, c = map(int, sys.stdin.read().split())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88absys.stdin.read()<\/code>\u65b9\u6cd5\u8bfb\u53d6\uff0c\u5e76\u901a\u8fc7split()<\/code>\u65b9\u6cd5\u5206\u5272\u3002\u7136\u540e\uff0cmap()<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5c06\u5176\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528 itertools.chAI<\/a>n()<\/code> \u65b9\u6cd5<\/h2>\n<\/p>\n
itertools.chain()<\/code>\u65b9\u6cd5\u7528\u4e8e\u5c06\u591a\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u94fe\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u4e2a\u5355\u4e00\u7684\u8fed\u4ee3\u5668\u3002\u901a\u8fc7itertools.chain()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import itertools<\/p>\n
a, b, c = map(int, itertools.chain(input("Enter values: ").split()))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88absplit()<\/code>\u65b9\u6cd5\u5206\u5272\uff0c\u5e76\u901a\u8fc7itertools.chain()<\/code>\u65b9\u6cd5\u94fe\u63a5\u5728\u4e00\u8d77\u3002\u7136\u540e\uff0cmap()<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5c06\u5176\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
1. itertools.chain()<\/code> \u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
itertools.chain()<\/code>\u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
itertools.chain(*iterables)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0c*iterables<\/code>\u8868\u793a\u591a\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528 itertools.chain()<\/code> \u65b9\u6cd5\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7itertools.chain()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import itertools<\/p>\n
a, b, c = map(int, itertools.chain(input("Enter values: ").split()))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88absplit()<\/code>\u65b9\u6cd5\u5206\u5272\uff0c\u5e76\u901a\u8fc7itertools.chain()<\/code>\u65b9\u6cd5\u94fe\u63a5\u5728\u4e00\u8d77\u3002\u7136\u540e\uff0cmap()<\/code>\u51fd\u6570\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5c06\u5176\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u4f7f\u7528 re.split()<\/code> \u65b9\u6cd5<\/h2>\n<\/p>\n
re.split()<\/code>\u65b9\u6cd5\u7528\u4e8e\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u5206\u5272\u5b57\u7b26\u4e32\u3002\u901a\u8fc7re.split()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import re<\/p>\n
a, b, c = map(int, re.split(r'\\s+', input("Enter values: ")))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88abre.split()<\/code>\u65b9\u6cd5\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u5206\u5272\uff0c\u5e76\u901a\u8fc7map()<\/code>\u51fd\u6570\u8f6c\u6362\u4e3a\u6574\u6570\u3002\u8fd9\u4e9b\u6574\u6570\u5c06\u88ab\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
1. re.split()<\/code> \u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
re.split()<\/code>\u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
re.split(pattern, string, maxsplit=0, flags=0)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0cpattern<\/code>\u8868\u793a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0cstring<\/code>\u8868\u793a\u8981\u5206\u5272\u7684\u5b57\u7b26\u4e32\uff0cmaxsplit<\/code>\u8868\u793a\u6700\u5927\u5206\u5272\u6b21\u6570\uff0cflags<\/code>\u8868\u793a\u53ef\u9009\u7684\u6807\u5fd7\u4f4d\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528 re.split()<\/code> \u65b9\u6cd5\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7re.split()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import re<\/p>\n
a, b, c = map(int, re.split(r'\\s+', input("Enter values: ")))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5c06\u88abre.split()<\/code>\u65b9\u6cd5\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u5206\u5272\uff0c\u5e76\u901a\u8fc7map()<\/code>\u51fd\u6570\u8f6c\u6362\u4e3a\u6574\u6570\u3002\u8fd9\u4e9b\u6574\u6570\u5c06\u88ab\u8d4b\u7ed9\u53d8\u91cfa<\/code>\u3001b<\/code>\u548cc<\/code>\u3002<\/p>\n<\/p>\n
\u516b\u3001\u4f7f\u7528 ast.literal_eval()<\/code> \u65b9\u6cd5<\/h2>\n<\/p>\n
ast.literal_eval()<\/code>\u65b9\u6cd5\u7528\u4e8e\u5b89\u5168\u5730\u89e3\u6790\u5b57\u7b26\u4e32\u4e2d\u7684Python\u8868\u8fbe\u5f0f\u3002\u901a\u8fc7ast.literal_eval()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import ast<\/p>\n
a, b, c = ast.literal_eval(input("Enter values: "))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88abast.literal_eval()<\/code>\u65b9\u6cd5\u89e3\u6790\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u6570\u636e\u7c7b\u578b\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u8bb2\u89e3ast.literal_eval()<\/code>\u65b9\u6cd5\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n
1. ast.literal_eval()<\/code> \u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5<\/h3>\n<\/p>\n
ast.literal_eval()<\/code>\u65b9\u6cd5\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
ast.literal_eval(node_or_string)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u79cd\u8bed\u6cd5\u4e2d\uff0cnode_or_string<\/code>\u8868\u793a\u8981\u89e3\u6790\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
2. \u5e94\u7528 ast.literal_eval()<\/code> \u65b9\u6cd5\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165<\/h3>\n<\/p>\n
\u901a\u8fc7ast.literal_eval()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6240\u9700\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
import ast<\/p>\n
a, b, c = ast.literal_eval(input("Enter values: "))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u5c06\u88abast.literal_eval()<\/code>\u65b9\u6cd5\u89e3\u6790\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/p>\n
\u4e5d\u3001\u603b\u7ed3<\/h2>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\uff0c\u4f8b\u5982\u4f7f\u7528 input()<\/code> \u51fd\u6570\u548c\u9017\u53f7\u5206\u9694\u3001\u4f7f\u7528\u5217\u8868\u89e3\u6790\u3001\u4f7f\u7528 eval()<\/code> \u51fd\u6570\u3001\u4f7f\u7528 sys.stdin.read()<\/code> \u65b9\u6cd5\u3001\u4f7f\u7528 itertools.chain()<\/code> \u65b9\u6cd5\u3001\u4f7f\u7528 re.split()<\/code> \u65b9\u6cd5\u3001\u4f7f\u7528 ast.literal_eval()<\/code> \u65b9\u6cd5<\/strong>\u7b49\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5408\u7406\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7b80\u5316\u4ee3\u7801\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6267\u884c\u6548\u7387\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5728Python\u4e2d\u5982\u4f55\u5b9e\u73b0\u591a\u8f93\u5165\u6cd5\u7684\u5207\u6362\uff1f<\/strong>
Python\u672c\u8eab\u5e76\u6ca1\u6709\u5185\u5efa\u7684\u8f93\u5165\u6cd5\u5207\u6362\u529f\u80fd\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u7cfb\u7edf\u5e93\u6216\u7b2c\u4e09\u65b9\u5e93\u6765\u5b9e\u73b0\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528pyautogui<\/code>\u5e93\u8fdb\u884c\u6a21\u62df\u6309\u952e\u64cd\u4f5c\uff0c\u4ece\u800c\u5207\u6362\u8f93\u5165\u6cd5\u3002\u786e\u4fdd\u5728\u4f7f\u7528\u4e4b\u524d\u5df2\u5b89\u88c5\u8be5\u5e93\uff0c\u5e76\u901a\u8fc7\u7b80\u5355\u7684\u952e\u76d8\u5feb\u6377\u952e\u6765\u5207\u6362\u8f93\u5165\u6cd5\u3002<\/p>\n
\u4f7f\u7528Python\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u8f93\u5165\u6cd5\u5417\uff1f<\/strong>
\u662f\u7684\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Python\u7ed3\u5408\u4e00\u4e9b\u7279\u5b9a\u7684\u5e93\uff08\u5982pynput<\/code>\u3001tkinter<\/code>\u7b49\uff09\u6765\u521b\u5efa\u81ea\u5b9a\u4e49\u8f93\u5165\u6cd5\u3002\u8fd9\u4e9b\u5e93\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6355\u83b7\u952e\u76d8\u8f93\u5165\u5e76\u8fdb\u884c\u5904\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u7279\u5b9a\u7684\u8f93\u5165\u6cd5\u529f\u80fd\u3002\u5c3d\u7ba1\u521b\u5efa\u5b8c\u6574\u7684\u8f93\u5165\u6cd5\u53ef\u80fd\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u95e8\u69db\uff0c\u4f46\u7b80\u5355\u7684\u81ea\u5b9a\u4e49\u8f93\u5165\u4e5f\u662f\u53ef\u884c\u7684\u3002<\/p>\n
\u5982\u4f55\u5728Python\u4e2d\u5904\u7406\u591a\u8bed\u8a00\u8f93\u5165\uff1f<\/strong>
\u8981\u5728Python\u4e2d\u5904\u7406\u591a\u8bed\u8a00\u8f93\u5165\uff0c\u53ef\u4ee5\u5229\u7528locale<\/code>\u6a21\u5757\u6765\u8bbe\u7f6e\u548c\u83b7\u53d6\u5f53\u524d\u8bed\u8a00\u73af\u5883\u3002\u540c\u65f6\uff0c\u4f7f\u7528gettext<\/code>\u5e93\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b9e\u73b0\u591a\u8bed\u8a00\u652f\u6301\u7684\u6587\u672c\u7ffb\u8bd1\u529f\u80fd\u3002\u901a\u8fc7\u7ed3\u5408\u8fd9\u4e9b\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u8f7b\u677e\u7ba1\u7406\u591a\u79cd\u8bed\u8a00\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4e00\u3001Python\u5982\u4f55\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u6cd5 \u5728Python\u4e2d\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b9e\u73b0\u591a\u4e2a\u8f93\u5165\u6cd5\uff0c\u4f8b […]","protected":false},"author":3,"featured_media":1143751,"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\/1143748"}],"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=1143748"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1143748\/revisions"}],"predecessor-version":[{"id":1143752,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1143748\/revisions\/1143752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1143751"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1143748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1143748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1143748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}