{"id":938792,"date":"2024-12-26T20:19:28","date_gmt":"2024-12-26T12:19:28","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/938792.html"},"modified":"2024-12-26T20:19:30","modified_gmt":"2024-12-26T12:19:30","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8python%e6%8d%a2%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/938792.html","title":{"rendered":"\u5982\u4f55\u5728python\u6362\u884c"},"content":{"rendered":"

\"\u5982\u4f55\u5728python\u6362\u884c\"<\/p>\n

\u5728Python\u4e2d\u6362\u884c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a\u4f7f\u7528\u53cd\u659c\u6760 ()\u8fdb\u884c\u884c\u8fde\u63a5\u3001\u4e09\u5f15\u53f7\u5b57\u7b26\u4e32 (''' \u6216 """)\u3001\u4f7f\u7528\u5706\u62ec\u53f7 ()\u6765\u9690\u5f0f\u8fde\u63a5\u957f\u8868\u8fbe\u5f0f\u3002<\/strong>\u5176\u4e2d\uff0c\u4f7f\u7528\u53cd\u659c\u6760\u8fdb\u884c\u884c\u8fde\u63a5\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u5b83\u5141\u8bb8\u4f60\u5728\u4ee3\u7801\u884c\u672a\u7ed3\u675f\u65f6\uff0c\u5728\u884c\u672b\u6dfb\u52a0\u4e00\u4e2a\u53cd\u659c\u6760\uff0c\u4ece\u800c\u5728\u4e0b\u4e00\u884c\u7ee7\u7eed\u4e66\u5199\u4ee3\u7801\uff0c\u8fd9\u5728\u4e66\u5199\u8f83\u957f\u4ee3\u7801\u65f6\u975e\u5e38\u6709\u7528\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u4ee5\u53ca\u5176\u4ed6\u4e00\u4e9b\u76f8\u5173\u7684\u6362\u884c\u6280\u5de7\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u53cd\u659c\u6760 ()\u8fdb\u884c\u884c\u8fde\u63a5<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u53cd\u659c\u6760 () \u662f\u7528\u6765\u5c06\u4e00\u884c\u4ee3\u7801\u5ef6\u4f38\u5230\u4e0b\u4e00\u884c\u7684\u5de5\u5177\u3002\u5c24\u5176\u5728\u7f16\u5199\u957f\u4ee3\u7801\u884c\u65f6\uff0c\u4f7f\u7528\u53cd\u659c\u6760\u53ef\u4ee5\u8ba9\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n

total = 1 + 2 + 3 + 4 + 5 + 6 + \\<\/p>\n
        7 + 8 + 9 + 10<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u53cd\u659c\u6760\u5c06\u4ee3\u7801\u4ece\u4e00\u884c\u5ef6\u7eed\u5230\u53e6\u4e00\u884c\uff0c\u800c\u4e0d\u4f1a\u5f15\u53d1\u8bed\u6cd5\u9519\u8bef\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\u7528\u4e8e\u5904\u7406\u957f\u7684\u6570\u5b66\u8fd0\u7b97\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u3001\u51fd\u6570\u53c2\u6570\u7b49\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4e09\u5f15\u53f7\u5b57\u7b26\u4e32<\/p>\n<\/p>\n
Python\u63d0\u4f9b\u4e86\u4e09\u5f15\u53f7\u5b57\u7b26\u4e32 (''' \u6216 """)\uff0c\u5141\u8bb8\u5728\u5b57\u7b26\u4e32\u4e2d\u76f4\u63a5\u6362\u884c\u3002\u8fd9\u5bf9\u5904\u7406\u591a\u884c\u6587\u672c\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n
multiline_string = """This is a<\/p>\n
multi-line string that spans<\/p>\n
several lines."""<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u7b80\u5316\u4e86\u957f\u5b57\u7b26\u4e32\u7684\u7f16\u5199\uff0c\u8fd8\u4fdd\u7559\u4e86\u6362\u884c\u7b26\uff0c\u9002\u5408\u7528\u4e8e\u6587\u6863\u5b57\u7b26\u4e32\u6216\u4efb\u4f55\u9700\u8981\u591a\u884c\u6587\u672c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u5706\u62ec\u53f7 ()\u6765\u9690\u5f0f\u8fde\u63a5\u957f\u8868\u8fbe\u5f0f<\/p>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u4f7f\u7528\u5706\u62ec\u53f7\u53ef\u4ee5\u9690\u5f0f\u5730\u5c06\u591a\u884c\u4ee3\u7801\u8fde\u63a5\u6210\u4e00\u4e2a\u6574\u4f53\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u7528\u4e8e\u51fd\u6570\u8c03\u7528\u548c\u590d\u6742\u7684\u6570\u5b66\u8868\u8fbe\u5f0f\u3002<\/p>\n<\/p>\n
result = (1 + 2 + 3 +<\/p>\n
          4 + 5 + 6 +<\/p>\n
          7 + 8 + 9)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5706\u62ec\u53f7\u5c06\u6574\u4e2a\u6570\u5b66\u8868\u8fbe\u5f0f\u5305\u56f4\u8d77\u6765\uff0c\u4f7f\u5f97\u6362\u884c\u4e0d\u4f1a\u5f71\u54cd\u4ee3\u7801\u7684\u6267\u884c\u3002\u8fd9\u79cd\u65b9\u5f0f\u6bd4\u53cd\u659c\u6760\u66f4\u6e05\u6670\uff0c\u5c24\u5176\u5728\u5904\u7406\u591a\u884c\u8868\u8fbe\u5f0f\u65f6\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u5206\u53f7 (;) \u8fdb\u884c\u591a\u884c\u8868\u8fbe\u5f0f<\/p>\n<\/p>\n
\u867d\u7136\u4e0d\u5e38\u7528\uff0c\u4f46\u5206\u53f7\u53ef\u4ee5\u7528\u6765\u5728\u4e00\u884c\u4e2d\u7f16\u5199\u591a\u4e2a\u8868\u8fbe\u5f0f\u3002\u901a\u5e38\u5728\u9700\u8981\u7d27\u51d1\u4ee3\u7801\u65f6\u4f7f\u7528\u3002<\/p>\n<\/p>\n
a = 1; b = 2; c = 3<\/p>\n
print(a, b, c)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5c3d\u7ba1\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u6709\u7528\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u4f1a\u964d\u4f4e\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u5c24\u5176\u5728\u5927\u578b\u4ee3\u7801\u5e93\u4e2d\uff0c\u56e0\u6b64\u5efa\u8bae\u614e\u7528\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5728\u63a7\u5236\u7ed3\u6784\u4e2d\u6362\u884c<\/p>\n<\/p>\n
\u5728if\u3001for\u3001while\u7b49\u63a7\u5236\u7ed3\u6784\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u53cd\u659c\u6760\u6216\u5706\u62ec\u53f7\u6765\u6362\u884c\u3002<\/p>\n<\/p>\n
if (some_condition and<\/p>\n
    another_condition):<\/p>\n
    print("Conditions met")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u6362\u884c\u65b9\u5f0f\u5728\u5904\u7406\u590d\u6742\u6761\u4ef6\u5224\u65ad\u65f6\u5c24\u4e3a\u6709\u6548\uff0c\u80fd\u591f\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u5217\u8868\u6216\u5b57\u5178\u6362\u884c<\/p>\n<\/p>\n
\u5728\u7f16\u5199\u957f\u5217\u8868\u6216\u5b57\u5178\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u6362\u884c\u4ee5\u63d0\u9ad8\u53ef\u8bfb\u6027\u3002Python\u4f1a\u81ea\u52a8\u5c06\u5176\u8bc6\u522b\u4e3a\u4e00\u4e2a\u6574\u4f53\u3002<\/p>\n<\/p>\n
my_list = [<\/p>\n
    1, 2, 3,<\/p>\n
    4, 5, 6<\/p>\n
]<\/p>\n
my_dict = {<\/p>\n
    "key1": "value1",<\/p>\n
    "key2": "value2"<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u4f7f\u4ee3\u7801\u66f4\u6574\u6d01\uff0c\u8fd8\u4fbf\u4e8e\u5728\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u4e2d\u8fdb\u884c\u5dee\u5f02\u6bd4\u8f83\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u6362\u884c<\/p>\n<\/p>\n
\u5f53\u9700\u8981\u5c06\u591a\u4e2a\u5b57\u7b26\u4e32\u8fde\u63a5\u5728\u4e00\u8d77\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5c0f\u62ec\u53f7\u6765\u6362\u884c\u3002<\/p>\n<\/p>\n
long_string = (<\/p>\n
    "This is a very long "<\/p>\n
    "string that we want to "<\/p>\n
    "split over multiple lines."<\/p>\n
)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cPython\u4f1a\u81ea\u52a8\u5c06\u62ec\u53f7\u4e2d\u7684\u5b57\u7b26\u4e32\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u8fd9\u79cd\u65b9\u6cd5\u6bd4\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u8fde\u63a5\u66f4\u6e05\u6670\u7b80\u6d01\u3002<\/p>\n<\/p>\n
\u603b\u7ed3\u6765\u8bf4\uff0cPython\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u5904\u7406\u4ee3\u7801\u7684\u6362\u884c\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u4e2a\u4eba\u7f16\u7801\u4e60\u60ef\u3002\u65e0\u8bba\u662f\u5904\u7406\u957f\u8868\u8fbe\u5f0f\u3001\u591a\u884c\u5b57\u7b26\u4e32\u8fd8\u662f\u590d\u6742\u6761\u4ef6\u5224\u65ad\uff0c\u5408\u7406\u5730\u4f7f\u7528\u6362\u884c\u6280\u5de7\u90fd\u80fd\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u6362\u884c\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u6362\u884c\u901a\u5e38\u901a\u8fc7\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\u201c\\n\u201d\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u5728\u5b57\u7b26\u4e32\u4e2d\u63d2\u5165\u201c\\n\u201d\u53ef\u4ee5\u4f7f\u6587\u672c\u5728\u8f93\u51fa\u65f6\u6362\u884c\u3002\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n
print("Hello,\\nWorld!")\n<\/code><\/pre>\n
\u8f93\u51fa\u5c06\u662f\uff1a  <\/p>\n
Hello,\nWorld!\n<\/code><\/pre>\n
\u5728\u591a\u884c\u5b57\u7b26\u4e32\u4e2d\u5982\u4f55\u6362\u884c\uff1f<\/strong>
Python\u652f\u6301\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e09\u4e2a\u5f15\u53f7\uff08\u5355\u5f15\u53f7\u6216\u53cc\u5f15\u53f7\uff09\u6765\u5b9a\u4e49\u3002\u6362\u884c\u4f1a\u81ea\u52a8\u5e94\u7528\u4e8e\u5b57\u7b26\u4e32\u7684\u6bcf\u4e00\u884c\u3002\u4f8b\u5982\uff1a  <\/p>\n
multi_line_string = """\u8fd9\u662f\u7b2c\u4e00\u884c\n\u8fd9\u662f\u7b2c\u4e8c\u884c\n\u8fd9\u662f\u7b2c\u4e09\u884c"""\nprint(multi_line_string)\n<\/code><\/pre>\n
\u8fd9\u6837\u4f1a\u5728\u6bcf\u884c\u4e4b\u95f4\u81ea\u52a8\u6dfb\u52a0\u6362\u884c\u7b26\u3002<\/p>\n
\u5982\u4f55\u5728\u6587\u4ef6\u4e2d\u8fdb\u884c\u6362\u884c\uff1f<\/strong>
\u5f53\u5411\u6587\u4ef6\u5199\u5165\u5185\u5bb9\u65f6\uff0c\u53ef\u4ee5\u540c\u6837\u4f7f\u7528\u201c\\n\u201d\u6765\u63a7\u5236\u6362\u884c\u3002\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n
with open('output.txt', 'w') as file:\n    file.write("\u7b2c\u4e00\u884c\\n\u7b2c\u4e8c\u884c\\n\u7b2c\u4e09\u884c")\n<\/code><\/pre>\n
\u6253\u5f00output.txt\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u770b\u5230\u5185\u5bb9\u5c06\u5206\u4e3a\u4e09\u884c\u663e\u793a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u6362\u884c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a\u4f7f\u7528\u53cd\u659c\u6760 ()\u8fdb\u884c\u884c\u8fde\u63a5\u3001\u4e09\u5f15\u53f7\u5b57\u7b26\u4e32 (''&# […]","protected":false},"author":3,"featured_media":938795,"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\/938792"}],"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=938792"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/938792\/revisions"}],"predecessor-version":[{"id":938800,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/938792\/revisions\/938800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/938795"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=938792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=938792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=938792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}