{"id":1080128,"date":"2025-01-08T12:27:14","date_gmt":"2025-01-08T04:27:14","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1080128.html"},"modified":"2025-01-08T12:27:17","modified_gmt":"2025-01-08T04:27:17","slug":"%e5%a6%82%e4%bd%95%e8%ae%a9python%e5%a4%9a%e6%89%93%e5%8d%b0%e4%b8%80%e8%a1%8c-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1080128.html","title":{"rendered":"\u5982\u4f55\u8ba9python\u591a\u6253\u5370\u4e00\u884c"},"content":{"rendered":"

\"\u5982\u4f55\u8ba9python\u591a\u6253\u5370\u4e00\u884c\"<\/p>\n

\u901a\u8fc7\u4f7f\u7528print()\u51fd\u6570\u3001\u591a\u884c\u5b57\u7b26\u4e32\u3001\u5faa\u73af\u7ed3\u6784<\/strong><\/p>\n<\/p>\n

Python \u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u6253\u5370\u591a\u884c\u8f93\u51fa\u3002\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u5185\u7f6e\u7684 print()<\/code> \u51fd\u6570\uff0c\u8be5\u51fd\u6570\u901a\u8fc7\u5728\u5176\u53c2\u6570\u4e2d\u4f20\u9012\u5b57\u7b26\u4e32\u6765\u8f93\u51fa\u4fe1\u606f\u3002\u5176\u6b21\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u884c\u5b57\u7b26\u4e32\u548c\u5faa\u73af\u7ed3\u6784\u6765\u5904\u7406\u66f4\u590d\u6742\u7684\u573a\u666f\u3002\u4e0b\u9762\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4e2d\u7684\u4e00\u79cd\u65b9\u6cd5\uff1a\u901a\u8fc7\u4f7f\u7528print()\u51fd\u6570<\/strong>\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528print()\u51fd\u6570<\/h3>\n<\/p>\n

Python \u7684 print()<\/code> \u51fd\u6570\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u5176\u53c2\u6570\u4e2d\u4f20\u9012\u591a\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u7279\u6b8a\u5b57\u7b26\u5982\u6362\u884c\u7b26 \\n<\/code> \u6765\u5b9e\u73b0\u591a\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

print("\u7b2c\u4e00\u884c\\n\u7b2c\u4e8c\u884c\\n\u7b2c\u4e09\u884c")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u76f4\u89c2\uff0c\u4f46\u5bf9\u4e8e\u9700\u8981\u6253\u5370\u591a\u884c\u5185\u5bb9\u7684\u60c5\u51b5\uff0c\u4ee3\u7801\u4f1a\u663e\u5f97\u5197\u957f\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\u6765\u7b80\u5316\u548c\u4f18\u5316\u591a\u884c\u8f93\u51fa\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u591a\u884c\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n
\u591a\u884c\u5b57\u7b26\u4e32\u662f\u6307\u5728 Python \u4e2d\u4f7f\u7528\u4e09\u5f15\u53f7\uff08'''<\/code> \u6216 """<\/code>\uff09\u5b9a\u4e49\u7684\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u5305\u542b\u591a\u884c\u6587\u672c\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u6253\u5370\u5927\u6bb5\u6587\u672c\u7684\u60c5\u51b5\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
multi_line_str = """\u8fd9\u662f\u7b2c\u4e00\u884c<\/p>\n
\u8fd9\u662f\u7b2c\u4e8c\u884c<\/p>\n
\u8fd9\u662f\u7b2c\u4e09\u884c"""<\/p>\n
print(multi_line_str)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4f7f\u7528\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u7ba1\u7406\u548c\u6253\u5370\u591a\u884c\u5185\u5bb9\uff0c\u800c\u4e0d\u9700\u8981\u624b\u52a8\u63d2\u5165\u6362\u884c\u7b26\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u5faa\u73af\u7ed3\u6784<\/h3>\n<\/p>\n
\u5728\u9700\u8981\u6253\u5370\u591a\u884c\u6570\u636e\u65f6\uff0c\u5faa\u73af\u7ed3\u6784\u4e5f\u662f\u4e00\u79cd\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5faa\u73af\uff0c\u53ef\u4ee5\u904d\u5386\u4e00\u4e2a\u5305\u542b\u591a\u884c\u6570\u636e\u7684\u5217\u8868\u6216\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u5e76\u9010\u884c\u6253\u5370\u5185\u5bb9\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
lines = ["\u8fd9\u662f\u7b2c\u4e00\u884c", "\u8fd9\u662f\u7b2c\u4e8c\u884c", "\u8fd9\u662f\u7b2c\u4e09\u884c"]<\/p>\n
for line in lines:<\/p>\n
    print(line)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9002\u5408\u5904\u7406\u52a8\u6001\u751f\u6210\u7684\u591a\u884c\u6570\u636e\uff0c\u4f8b\u5982\u4ece\u6587\u4ef6\u8bfb\u53d6\u7684\u6587\u672c\u6216\u901a\u8fc7\u8ba1\u7b97\u751f\u6210\u7684\u5185\u5bb9\u3002<\/p>\n<\/p>\n
\u56db\u3001\u7ec4\u5408\u4f7f\u7528<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u7ec4\u5408\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd5\u6765\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u8f93\u51fa\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u884c\u5b57\u7b26\u4e32\u5b9a\u4e49\u6a21\u677f\uff0c\u7136\u540e\u901a\u8fc7\u5faa\u73af\u7ed3\u6784\u586b\u5145\u548c\u6253\u5370\u5177\u4f53\u5185\u5bb9\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
template = """\u59d3\u540d: {name}<\/p>\n
\u5e74\u9f84: {age}<\/p>\n
\u57ce\u5e02: {city}"""<\/p>\n
data = [<\/p>\n
    {"name": "\u5f20\u4e09", "age": 30, "city": "\u5317\u4eac"},<\/p>\n
    {"name": "\u674e\u56db", "age": 25, "city": "\u4e0a\u6d77"},<\/p>\n
    {"name": "\u738b\u4e94", "age": 28, "city": "\u5e7f\u5dde"}<\/p>\n
]<\/p>\n
for person in data:<\/p>\n
    print(template.format(person))<\/p>\n
    print()  # \u6253\u5370\u7a7a\u884c\u5206\u9694\u6bcf\u4e2a\u4eba\u7684\u4fe1\u606f<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u7ba1\u7406\u548c\u6253\u5370\u590d\u6742\u7684\u591a\u884c\u5185\u5bb9\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528\u6587\u672c\u5904\u7406\u5e93<\/h3>\n<\/p>\n
\u5bf9\u4e8e\u66f4\u9ad8\u7ea7\u7684\u6587\u672c\u5904\u7406\u9700\u6c42\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528 Python \u7684\u6587\u672c\u5904\u7406\u5e93\uff0c\u5982 textwrap<\/code> \u548c string<\/code> \u6a21\u5757\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6587\u672c\u5904\u7406\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u591a\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff0ctextwrap<\/code> \u6a21\u5757\u53ef\u4ee5\u81ea\u52a8\u6362\u884c\u548c\u7f29\u8fdb\u6587\u672c\uff1a<\/p>\n<\/p>\n
import textwrap<\/p>\n
text = """\u8fd9\u662f\u4e00\u4e2a\u5f88\u957f\u7684\u6bb5\u843d\uff0c\u5305\u542b\u591a\u884c\u6587\u672c\u3002\u901a\u8fc7\u4f7f\u7528 textwrap \u6a21\u5757\uff0c\u6211\u4eec\u53ef\u4ee5\u81ea\u52a8\u6362\u884c\u548c\u7f29\u8fdb\u8fd9\u4e9b\u6587\u672c\uff0c\u4ece\u800c\u4f7f\u8f93\u51fa\u66f4\u52a0\u7f8e\u89c2\u548c\u6613\u8bfb\u3002"""<\/p>\n
wrapped_text = textwrap.fill(text, width=30, initial_indent='    ', subsequent_indent='    ')<\/p>\n
print(wrapped_text)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u5408\u5904\u7406\u957f\u6bb5\u843d\u548c\u683c\u5f0f\u5316\u8f93\u51fa\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n
Python \u63d0\u4f9b\u4e86\u591a\u79cd\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u63d2\u5165\u53d8\u91cf\u503c\u548c\u63a7\u5236\u8f93\u51fa\u683c\u5f0f\u3002\u5e38\u89c1\u7684\u683c\u5f0f\u5316\u65b9\u6cd5\u5305\u62ec %<\/code> \u64cd\u4f5c\u7b26\u3001str.format()<\/code> \u65b9\u6cd5\u548c f-string\uff08\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5b57\u9762\u503c\uff09\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
name = "\u5f20\u4e09"<\/p>\n
age = 30<\/p>\n
city = "\u5317\u4eac"<\/p>\n
\u4f7f\u7528 % \u64cd\u4f5c\u7b26<\/strong><\/h2>\n
print("\u59d3\u540d: %s\\n\u5e74\u9f84: %d\\n\u57ce\u5e02: %s" % (name, age, city))<\/p>\n
\u4f7f\u7528 str.format() \u65b9\u6cd5<\/strong><\/h2>\n
print("\u59d3\u540d: {}\\n\u5e74\u9f84: {}\\n\u57ce\u5e02: {}".format(name, age, city))<\/p>\n
\u4f7f\u7528 f-string<\/strong><\/h2>\n
print(f"\u59d3\u540d: {name}\\n\u5e74\u9f84: {age}\\n\u57ce\u5e02: {city}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u7b80\u5316\u591a\u884c\u8f93\u51fa\u7684\u4ee3\u7801\uff0c\u5e76\u4f7f\u5176\u66f4\u52a0\u76f4\u89c2\u548c\u6613\u8bfb\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728 Python \u4e2d\u5b9e\u73b0\u591a\u884c\u8f93\u51fa\uff0c\u5e76\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6848\u3002\u901a\u8fc7\u4f7f\u7528print()\u51fd\u6570\u3001\u591a\u884c\u5b57\u7b26\u4e32\u3001\u5faa\u73af\u7ed3\u6784\u3001\u7ec4\u5408\u4f7f\u7528\u3001\u4f7f\u7528\u6587\u672c\u5904\u7406\u5e93\u548c\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/strong>\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u7ba1\u7406\u548c\u6253\u5370\u591a\u884c\u5185\u5bb9\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u8f93\u51fa\u9700\u6c42\u3002<\/p>\n<\/p>\n
\u603b\u4e4b\uff0cPython \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5de5\u5177\u548c\u65b9\u6cd5\u6765\u5904\u7406\u591a\u884c\u8f93\u51fa\uff0c\u901a\u8fc7\u5408\u7406\u9009\u62e9\u548c\u7ec4\u5408\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7f16\u5199\u51fa\u9ad8\u6548\u3001\u7b80\u6d01\u548c\u6613\u8bfb\u7684\u4ee3\u7801\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u8be6\u7ec6\u4ecb\u7ecd\u548c\u793a\u4f8b\uff0c\u80fd\u591f\u5e2e\u52a9\u4f60\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u66f4\u597d\u5730\u5904\u7406\u591a\u884c\u8f93\u51fa\u9700\u6c42\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u6253\u5370\u591a\u884c\u6587\u672c\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e09\u91cd\u5f15\u53f7\uff08'''\u6216"""\uff09\u6765\u6253\u5370\u591a\u884c\u6587\u672c\u3002\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u4f60\u5728\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u6362\u884c\u7b26\uff0c\u800c\u4e0d\u9700\u8981\u4f7f\u7528\u591a\u4e2aprint\u8bed\u53e5\u3002\u4f8b\u5982\uff1a  <\/p>\n
print("""\u8fd9\u662f\u7b2c\u4e00\u884c\n\u8fd9\u662f\u7b2c\u4e8c\u884c\n\u8fd9\u662f\u7b2c\u4e09\u884c""")\n<\/code><\/pre>\n
\u8fd9\u6837\u7684\u4ee3\u7801\u5c06\u8f93\u51fa\u4e09\u884c\u6587\u672c\uff0c\u6bcf\u884c\u5404\u5360\u4e00\u884c\u3002<\/p>\n
\u5728Python\u4e2d\u5982\u4f55\u4f7f\u7528\u5faa\u73af\u6253\u5370\u591a\u884c\uff1f<\/strong>
\u5229\u7528\u5faa\u73af\u7ed3\u6784\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u6253\u5370\u591a\u884c\u6587\u672c\u3002\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u6216\u8005while\u5faa\u73af\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff1a  <\/p>\n
for i in range(5):\n    print(f"\u8fd9\u662f\u7b2c {i + 1} \u884c")\n<\/code><\/pre>\n
\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u5c06\u6253\u5370\u4e94\u884c\u6587\u672c\uff0c\u5185\u5bb9\u4e3a\u201c\u8fd9\u662f\u7b2c1\u884c\u201d\u3001\u201c\u8fd9\u662f\u7b2c2\u884c\u201d\u7b49\u3002<\/p>\n
\u5982\u4f55\u5728Python\u4e2d\u63a7\u5236\u6253\u5370\u884c\u95f4\u8ddd\uff1f<\/strong>
\u8981\u63a7\u5236\u6253\u5370\u884c\u95f4\u8ddd\uff0c\u53ef\u4ee5\u5728print\u8bed\u53e5\u4e2d\u4f7f\u7528\u989d\u5916\u7684\u6362\u884c\u7b26\u6216\u6307\u5b9aend\u53c2\u6570\u3002\u6bd4\u5982\uff0c\u8bbe\u7f6eend\u53c2\u6570\u4e3a\u7a7a\u5b57\u7b26\u4e32\u5e76\u6dfb\u52a0\u6362\u884c\u7b26\uff1a  <\/p>\n
print("\u7b2c\u4e00\u884c", end="\\n\\n")\nprint("\u7b2c\u4e8c\u884c")\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8ba9\u7b2c\u4e00\u884c\u548c\u7b2c\u4e8c\u884c\u4e4b\u95f4\u589e\u52a0\u4e00\u4e2a\u7a7a\u884c\uff0c\u5b9e\u73b0\u66f4\u597d\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u901a\u8fc7\u4f7f\u7528print()\u51fd\u6570\u3001\u591a\u884c\u5b57\u7b26\u4e32\u3001\u5faa\u73af\u7ed3\u6784 Python \u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u6253\u5370\u591a\u884c\u8f93\u51fa\u3002\u6700\u5e38\u89c1\u7684\u65b9\u6cd5 […]","protected":false},"author":3,"featured_media":1080133,"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\/1080128"}],"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=1080128"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1080128\/revisions"}],"predecessor-version":[{"id":1080139,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1080128\/revisions\/1080139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1080133"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1080128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1080128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1080128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}