{"id":1122201,"date":"2025-01-08T19:18:02","date_gmt":"2025-01-08T11:18:02","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1122201.html"},"modified":"2025-01-08T19:18:05","modified_gmt":"2025-01-08T11:18:05","slug":"python%e5%a6%82%e4%bd%95%e4%b8%80%e8%a1%8c%e4%b8%80%e8%a1%8c%e5%bd%95%e5%85%a5","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1122201.html","title":{"rendered":"python\u5982\u4f55\u4e00\u884c\u4e00\u884c\u5f55\u5165"},"content":{"rendered":"

\"python\u5982\u4f55\u4e00\u884c\u4e00\u884c\u5f55\u5165\"<\/p>\n

Python\u4e2d\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e00\u884c\u4e00\u884c\u5f55\u5165\u6570\u636e\u3001\u4f7f\u7528input()\u51fd\u6570\u3001\u4f7f\u7528\u6587\u4ef6\u8bfb\u53d6\u51fd\u6570\u3001\u4f7f\u7528\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668\u7b49\u3002<\/strong> \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5b9e\u9645\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u8fdb\u884c\u4e00\u884c\u4e00\u884c\u7684\u5f55\u5165\u64cd\u4f5c\u3002<\/p>\n<\/p>\n

\n

\u4e00\u3001\u4f7f\u7528input()\u51fd\u6570<\/h2>\n<\/p>\n

\u57fa\u672c\u7528\u6cd5<\/h3>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u4e4b\u4e00\u662f\u4f7f\u7528input()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9002\u5408\u5728\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u4e2d\u4f7f\u7528\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9010\u884c\u8f93\u5165\u6570\u636e\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<\/p>\n

while True:<\/p>\n
    line = input("\u8bf7\u8f93\u5165\u4e00\u884c\u6570\u636e\uff08\u6216\u8f93\u5165'\u9000\u51fa'\u4ee5\u7ed3\u675f\uff09\uff1a")<\/p>\n
    if line.lower() == '\u9000\u51fa':<\/p>\n
        break<\/p>\n
    print(f"\u4f60\u8f93\u5165\u7684\u662f\uff1a{line}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h3>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u6bcf\u6b21\u5faa\u73af\u90fd\u4f1a\u63d0\u793a\u7528\u6237\u8f93\u5165\u4e00\u884c\u6570\u636e\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u53d8\u91cfline<\/code>\u4e2d\u3002\u5982\u679c\u7528\u6237\u8f93\u5165\u201c\u9000\u51fa\u201d\uff0c\u7a0b\u5e8f\u5c06\u7ed3\u675f\u5faa\u73af\u3002\u5426\u5219\uff0c\u5b83\u4f1a\u7ee7\u7eed\u63d0\u793a\u7528\u6237\u8f93\u5165\u4e0b\u4e00\u884c\u6570\u636e\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u521d\u5b66\u8005\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u53ea\u80fd\u5728\u4ea4\u4e92\u5f0f\u73af\u5883\u4e0b\u4f7f\u7528\uff0c\u4e0d\u9002\u5408\u5904\u7406\u5927\u6279\u91cf\u6570\u636e\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4ece\u6587\u4ef6\u4e2d\u9010\u884c\u8bfb\u53d6<\/h2>\n<\/p>\n
\u4f7f\u7528open()\u51fd\u6570<\/h3>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u5f53\u9700\u8981\u4ece\u6587\u4ef6\u4e2d\u9010\u884c\u8bfb\u53d6\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528open()<\/code>\u51fd\u6570\u7ed3\u5408readline()<\/code>\u6216readlines()<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
with open('example.txt', 'r', encoding='utf-8') as file:<\/p>\n
    for line in file:<\/p>\n
        print(line.strip())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u8be5\u4ee3\u7801\u4f7f\u7528with open<\/code>\u8bed\u53e5\u6253\u5f00\u4e00\u4e2a\u540d\u4e3aexample.txt<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u3002strip()<\/code>\u65b9\u6cd5\u7528\u4e8e\u5220\u9664\u6bcf\u884c\u672b\u5c3e\u7684\u6362\u884c\u7b26\u3002<\/p>\n<\/p>\n
\u4f7f\u7528\u6587\u4ef6\u5bf9\u8c61\u4f5c\u4e3a\u8fed\u4ee3\u5668<\/h3>\n<\/p>\n
\u6587\u4ef6\u5bf9\u8c61\u672c\u8eab\u662f\u8fed\u4ee3\u5668\uff0c\u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u5728for<\/code>\u5faa\u73af\u4e2d\u4f7f\u7528\u3002<\/p>\n<\/p>\n
with open('example.txt', 'r', encoding='utf-8') as file:<\/p>\n
    for line in file:<\/p>\n
        print(line.strip())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u9002\u7528\u4e8e\u5904\u7406\u5927\u6587\u4ef6\uff0c\u53ef\u4ee5\u9010\u884c\u8bfb\u53d6\uff0c\u8282\u7701\u5185\u5b58\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u9700\u8981\u6587\u4ef6\u5b58\u5728\u4e14\u8def\u5f84\u6b63\u786e\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668<\/h2>\n<\/p>\n
\u4f7f\u7528\u751f\u6210\u5668\u9010\u884c\u8bfb\u53d6<\/h3>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u751f\u6210\u5668\u662fPython\u4e2d\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u9010\u884c\u5904\u7406\u6570\u636e\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
def read_lines(filename):<\/p>\n
    with open(filename, 'r', encoding='utf-8') as file:<\/p>\n
        for line in file:<\/p>\n
            yield line.strip()<\/p>\n
for line in read_lines('example.txt'):<\/p>\n
    print(line)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u751f\u6210\u5668\u51fd\u6570read_lines()<\/code>\uff0c\u8be5\u51fd\u6570\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5e76\u4f7f\u7528yield<\/code>\u5173\u952e\u5b57\u8fd4\u56de\u6bcf\u4e00\u884c\u3002\u4f7f\u7528\u751f\u6210\u5668\u7684\u597d\u5904\u662f\u5b83\u80fd\u591f\u5728\u5904\u7406\u5927\u6587\u4ef6\u65f6\u8282\u7701\u5185\u5b58\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4f1a\u4e00\u6b21\u6027\u5c06\u6240\u6709\u5185\u5bb9\u8bfb\u5165\u5185\u5b58\u3002<\/p>\n<\/p>\n
\u4f7f\u7528itertools\u6a21\u5757<\/h3>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
itertools<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u8bb8\u591a\u7528\u4e8e\u64cd\u4f5c\u8fed\u4ee3\u5668\u7684\u5de5\u5177\u3002\u867d\u7136\u5b83\u4e0d\u662f\u4e13\u95e8\u4e3a\u9010\u884c\u8bfb\u53d6\u8bbe\u8ba1\u7684\uff0c\u4f46\u53ef\u4ee5\u7ed3\u5408\u5176\u4ed6\u65b9\u6cd5\u4f7f\u7528\u3002<\/p>\n<\/p>\n
import itertools<\/p>\n
with open('example.txt', 'r', encoding='utf-8') as file:<\/p>\n
    for line in itertools.islice(file, 0, None):<\/p>\n
        print(line.strip())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528itertools.islice()<\/code>\u51fd\u6570\u4ece\u6587\u4ef6\u4e2d\u6309\u884c\u8bfb\u53d6\u6570\u636e\u3002islice()<\/code>\u51fd\u6570\u7684\u53c2\u6570\u6307\u5b9a\u4ece\u7b2c0\u884c\u5f00\u59cb\u8bfb\u53d6\uff0c\u76f4\u5230\u6587\u4ef6\u7ed3\u675f\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u751f\u6210\u5668\u548c\u8fed\u4ee3\u5668\u80fd\u591f\u9ad8\u6548\u5730\u5904\u7406\u5927\u6570\u636e\u96c6\uff0c\u8282\u7701\u5185\u5b58\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u4ee3\u7801\u76f8\u5bf9\u590d\u6742\uff0c\u521d\u5b66\u8005\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u65f6\u95f4\u6765\u638c\u63e1\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528pandas\u8bfb\u53d6\u5927\u6587\u4ef6<\/h2>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h3>\n<\/p>\n
pandas<\/code>\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u5e93\uff0c\u9002\u7528\u4e8e\u5904\u7406\u7ed3\u6784\u5316\u6570\u636e\u3002\u867d\u7136\u5b83\u901a\u5e38\u7528\u4e8e\u8bfb\u53d6\u6574\u4e2a\u6587\u4ef6\uff0c\u4f46\u4e5f\u53ef\u4ee5\u9010\u884c\u8bfb\u53d6\u5927\u6587\u4ef6\u3002<\/p>\n<\/p>\n
import pandas as pd<\/p>\n
chunk_size = 10  # \u6bcf\u6b21\u8bfb\u53d610\u884c<\/p>\n
for chunk in pd.read_csv('example.csv', chunksize=chunk_size):<\/p>\n
    for line in chunk.itertuples():<\/p>\n
        print(line)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528pandas.read_csv()<\/code>\u51fd\u6570\u6309\u5757\u8bfb\u53d6CSV\u6587\u4ef6\uff0c\u6bcf\u6b21\u8bfb\u53d610\u884c\u6570\u636e\u3002\u7136\u540e\u4f7f\u7528itertuples()<\/code>\u65b9\u6cd5\u9010\u884c\u5904\u7406\u6bcf\u4e2a\u5757\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u9002\u7528\u4e8e\u5904\u7406\u5927\u89c4\u6a21\u7ed3\u6784\u5316\u6570\u636e\uff0c\u529f\u80fd\u5f3a\u5927\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u9700\u8981\u5b89\u88c5pandas<\/code>\u5e93\uff0c\u4ee3\u7801\u76f8\u5bf9\u590d\u6742\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528sys.stdin\u8bfb\u53d6\u8f93\u5165\u6d41<\/h2>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h3>\n<\/p>\n
\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u811a\u672c\u548c\u547d\u4ee4\u884c\u5de5\u5177\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528sys.stdin<\/code>\u9010\u884c\u8bfb\u53d6\u8f93\u5165\u6d41\u3002<\/p>\n<\/p>\n
import sys<\/p>\n
for line in sys.stdin:<\/p>\n
    print(line.strip())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4ece\u6807\u51c6\u8f93\u5165\u6d41\u4e2d\u9010\u884c\u8bfb\u53d6\u6570\u636e\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u547d\u4ee4\u884c\u5de5\u5177\u6216\u811a\u672c\u4e2d\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u9002\u7528\u4e8e\u547d\u4ee4\u884c\u5de5\u5177\u548c\u811a\u672c\uff0c\u7075\u6d3b\u6027\u9ad8\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u9700\u8981\u4ece\u6807\u51c6\u8f93\u5165\u6d41\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u53ef\u80fd\u4e0d\u9002\u5408\u6240\u6709\u573a\u666f\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93<\/h2>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h3>\n<\/p>\n
\u9664\u4e86pandas<\/code>\uff0c\u8fd8\u6709\u8bb8\u591a\u7b2c\u4e09\u65b9\u5e93\u53ef\u4ee5\u7528\u4e8e\u9010\u884c\u8bfb\u53d6\u6570\u636e\u3002\u4f8b\u5982\uff0ccsv<\/code>\u5e93\u975e\u5e38\u9002\u5408\u8bfb\u53d6CSV\u6587\u4ef6\u3002<\/p>\n<\/p>\n
import csv<\/p>\n
with open('example.csv', newline='', encoding='utf-8') as csvfile:<\/p>\n
    reader = csv.reader(csvfile)<\/p>\n
    for row in reader:<\/p>\n
        print(', '.join(row))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528csv.reader()<\/code>\u9010\u884c\u8bfb\u53d6CSV\u6587\u4ef6\uff0c\u5e76\u5c06\u6bcf\u4e00\u884c\u7684\u6570\u636e\u4ee5\u9017\u53f7\u5206\u9694\u7684\u5f62\u5f0f\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u9002\u7528\u4e8e\u7279\u5b9a\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u5982CSV\uff0c\u529f\u80fd\u5f3a\u5927\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u9700\u8981\u5b89\u88c5\u548c\u4f7f\u7528\u7279\u5b9a\u7684\u7b2c\u4e09\u65b9\u5e93\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u4f7f\u7528\u5185\u5b58\u6620\u5c04\u6587\u4ef6<\/h2>\n<\/p>\n
\u57fa\u672c\u7528\u6cd5<\/h3>\n<\/p>\n
\u5bf9\u4e8e\u975e\u5e38\u5927\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u5b58\u6620\u5c04\u6587\u4ef6\uff08memory-mapped file\uff09\u8fdb\u884c\u9ad8\u6548\u7684\u9010\u884c\u8bfb\u53d6\u3002<\/p>\n<\/p>\n
import mmap<\/p>\n
with open('example.txt', 'r+') as f:<\/p>\n
    mmapped_file = mmap.mmap(f.fileno(), 0)<\/p>\n
    for line in iter(mmapped_file.readline, b""):<\/p>\n
        print(line.decode('utf-8').strip())<\/p>\n
    mmapped_file.close()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4f7f\u7528mmap<\/code>\u6a21\u5757\u5c06\u6587\u4ef6\u6620\u5c04\u5230\u5185\u5b58\u4e2d\uff0c\u5e76\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u3002\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5904\u7406\u5927\u6587\u4ef6\u7684\u6548\u7387\u3002<\/p>\n<\/p>\n
\u4f18\u70b9\u4e0e\u5c40\u9650\u6027<\/h3>\n<\/p>\n
\u4f18\u70b9<\/strong>\uff1a\u5904\u7406\u5927\u6587\u4ef6\u65f6\u6548\u7387\u9ad8\u3002
\u5c40\u9650\u6027<\/strong>\uff1a\u4ee3\u7801\u590d\u6742\uff0c\u9700\u8981\u4e86\u89e3\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u7684\u6982\u5ff5\u3002<\/p>\n<\/p>\n
\u516b\u3001\u603b\u7ed3<\/h2>\n<\/p>\n
\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u4e00\u884c\u4e00\u884c\u5730\u5f55\u5165\u6570\u636e\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4f9b\u9009\u62e9\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u7684\u65b9\u6cd5\u3002\u4f8b\u5982\uff0cinput()<\/code>\u51fd\u6570\u9002\u5408\u4ea4\u4e92\u5f0f\u5e94\u7528\uff0copen()<\/code>\u51fd\u6570\u548c\u751f\u6210\u5668\u9002\u5408\u5904\u7406\u5927\u6587\u4ef6\uff0c\u800cpandas<\/code>\u548ccsv<\/code>\u5e93\u9002\u5408\u5904\u7406\u7ed3\u6784\u5316\u6570\u636e\u3002<\/p>\n<\/p>\n
\u5173\u952e\u70b9<\/h3>\n<\/p>\n
\u9010\u884c\u8bfb\u53d6\u6570\u636e\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528input()\u51fd\u6570\u3001\u6587\u4ef6\u8bfb\u53d6\u51fd\u6570\u3001\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668\u7b49<\/strong>\u3002\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
\u5b9e\u8df5<\/h3>\n<\/p>\n
\u901a\u8fc7\u5b9e\u8df5\u548c\u4e0d\u65ad\u5c1d\u8bd5\uff0c\u60a8\u5c06\u80fd\u591f\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u6700\u4f73\u89e3\u51b3\u65b9\u6848\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728Python\u4e2d\u9010\u884c\u8bfb\u53d6\u6570\u636e\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684open()<\/code>\u51fd\u6570\u7ed3\u5408for<\/code>\u5faa\u73af\u6765\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u3002\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n
with open('\u6587\u4ef6\u8def\u5f84.txt', 'r') as file:\n    for line in file:\n        print(line.strip())  # \u4f7f\u7528strip()\u53bb\u9664\u884c\u672b\u7684\u6362\u884c\u7b26\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u5904\u7406\u5927\u578b\u6587\u4ef6\u800c\u4e0d\u5360\u7528\u8fc7\u591a\u5185\u5b58\u3002<\/p>\n
\u5728Python\u4e2d\u5982\u4f55\u9010\u884c\u8f93\u5165\u7528\u6237\u6570\u636e\uff1f<\/strong>
\u53ef\u4ee5\u4f7f\u7528input()<\/code>\u51fd\u6570\u7ed3\u5408\u5faa\u73af\u6765\u5b9e\u73b0\u9010\u884c\u8f93\u5165\u7528\u6237\u6570\u636e\u3002\u4f8b\u5982\uff1a  <\/p>\n
while True:\n    line = input("\u8bf7\u8f93\u5165\u4e00\u884c\u6570\u636e\uff08\u8f93\u5165'quit'\u7ed3\u675f\uff09\uff1a")\n    if line.lower() == 'quit':\n        break\n    print("\u60a8\u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a", line)\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8ba9\u7528\u6237\u8fde\u7eed\u8f93\u5165\u591a\u884c\u6570\u636e\uff0c\u76f4\u5230\u8f93\u5165\u7279\u5b9a\u7684\u7ed3\u675f\u6307\u4ee4\u3002<\/p>\n
\u600e\u6837\u5c06\u9010\u884c\u8f93\u5165\u7684\u6570\u636e\u5b58\u50a8\u5230\u5217\u8868\u4e2d\uff1f<\/strong>
\u53ef\u4ee5\u901a\u8fc7\u5faa\u73af\u5c06\u7528\u6237\u9010\u884c\u8f93\u5165\u7684\u6570\u636e\u5b58\u50a8\u5230\u4e00\u4e2a\u5217\u8868\u4e2d\u3002\u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u8fd9\u4e00\u8fc7\u7a0b\uff1a  <\/p>\n
data = []\nwhile True:\n    line = input("\u8bf7\u8f93\u5165\u4e00\u884c\u6570\u636e\uff08\u8f93\u5165'quit'\u7ed3\u675f\uff09\uff1a")\n    if line.lower() == 'quit':\n        break\n    data.append(line)\nprint("\u60a8\u8f93\u5165\u7684\u6570\u636e\u5217\u8868\u4e3a\uff1a", data)\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u7528\u6237\u5728\u8f93\u5165\u7ed3\u675f\u540e\uff0c\u65b9\u4fbf\u5730\u67e5\u770b\u6240\u6709\u8f93\u5165\u7684\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e2d\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e00\u884c\u4e00\u884c\u5f55\u5165\u6570\u636e\u3001\u4f7f\u7528input()\u51fd\u6570\u3001\u4f7f\u7528\u6587\u4ef6\u8bfb\u53d6\u51fd\u6570\u3001\u4f7f\u7528\u8fed\u4ee3\u5668\u548c\u751f […]","protected":false},"author":3,"featured_media":1122207,"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\/1122201"}],"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=1122201"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1122201\/revisions"}],"predecessor-version":[{"id":1122213,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1122201\/revisions\/1122213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1122207"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1122201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1122201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1122201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}