{"id":3573,"date":"2026-03-11T08:06:13","date_gmt":"2026-03-11T00:06:13","guid":{"rendered":"http:\/\/xuebuwan.com\/wp\/archives\/3573"},"modified":"2026-03-23T17:24:13","modified_gmt":"2026-03-23T09:24:13","slug":"%e5%88%97%e8%a1%a8%ef%bc%9a%e6%8a%8a%e5%be%88%e5%a4%9a%e6%95%b0%e6%8d%ae%e8%a3%85%e8%bf%9b%e7%9b%92%e5%ad%90","status":"publish","type":"post","link":"http:\/\/xuebuwan.com\/wp\/?p=3573","title":{"rendered":"\u5217\u8868\uff1a\u628a\u5f88\u591a\u6570\u636e\u88c5\u8fdb\u76d2\u5b50"},"content":{"rendered":"

\ud83d\udce6 \u5217\u8868\u662f\u4ec0\u4e48\uff1f<\/h2>\n

\u5c31\u50cf\u4f60\u6709\u4e00\u4e2a\u7b14\u888b\uff0c\u53ef\u4ee5\u653e\u5f88\u591a\u652f\u7b14\u4e00\u6837\uff0cPython\u7684\u5217\u8868<\/strong>\u53ef\u4ee5\u653e\u5f88\u591a\u6570\u636e\u3002<\/p>\n

\ud83d\udc68\u200d\ud83d\udcbb \u521b\u5efa\u5217\u8868<\/h2>\n
# \u5b58\u653e\u80a1\u7968\u4ee3\u7801\nstocks = ["600519", "000858", "600036"]\n\n# \u5b58\u653e\u4ef7\u683c\nprices = [1800, 200, 50]\n\n# \u5b58\u653e\u771f\u5047\uff08\u5e03\u5c14\u503c\uff09\nis_up = [True, False, True]<\/code><\/pre>\n
\ud83d\udd0d \u8bbf\u95ee\u5217\u8868\u5143\u7d20<\/h2>\n
stocks = ["\u8305\u53f0", "\u4e94\u7cae\u6db2", "\u6d77\u87ba\u6c34\u6ce5"]\n\nprint(stocks[0])  # \u7b2c\u4e00\u4e2a\uff1a\u8305\u53f0\nprint(stocks[1])  # \u7b2c\u4e8c\u4e2a\uff1a\u4e94\u7cae\u6db2\nprint(stocks[2])  # \u7b2c\u4e09\u4e2a\uff1a\u6d77\u87ba\u6c34\u6ce5<\/code><\/pre>\n
\u26a0\ufe0f \u6ce8\u610f\uff1aPython\u4ece0\u5f00\u59cb\u8ba1\u6570\uff01<\/p>\n
\u2795 \u6dfb\u52a0\u548c\u5220\u9664<\/h2>\n
fruits = ["\u82f9\u679c", "\u9999\u8549"]\n\nfruits.append("\u6a59\u5b50")     # \u6dfb\u52a0\u5230\u6700\u540e\nprint(fruits)  # ["\u82f9\u679c", "\u9999\u8549", "\u6a59\u5b50"]\n\nfruits.insert(0, "\u8461\u8404")  # \u63d2\u5165\u5230\u7b2c\u4e00\u4e2a\nprint(fruits)  # ["\u8461\u8404", "\u82f9\u679c", "\u9999\u8549", "\u6a59\u5b50"]\n\nfruits.remove("\u9999\u8549")    # \u5220\u9664"\u9999\u8549"\nprint(fruits)  # ["\u8461\u8404", "\u82f9\u679c", "\u6a59\u5b50"]<\/code><\/pre>\n
\ud83d\udcca \u91cf\u5316\u4f8b\u5b50\uff1a\u8ba1\u7b97\u5e73\u5747\u4ef7\u683c<\/h2>\n
import numpy as np\n\nprices = [100, 102, 101, 105, 103]\n\naverage = np.mean(prices)\nprint(f"\u5e73\u5747\u4ef7\u683c: {average}")\n\n# \u6700\u9ad8\u4ef7\u6700\u4f4e\u4ef7\nprint(f"\u6700\u9ad8: {max(prices)}")\nprint(f"\u6700\u4f4e: {min(prices)}")<\/code><\/pre>\n
\ud83d\udd22 \u5217\u8868\u5207\u7247<\/h2>\n
prices = [100, 101, 102, 103, 104, 105]\n\nprint(prices[0:3])   # \u524d3\u4e2a: [100, 101, 102]\nprint(prices[3:])    # \u540e3\u4e2a: [103, 104, 105]\nprint(prices[-1])    # \u6700\u540e\u4e00\u4e2a: 105<\/code><\/pre>\n
\ud83c\udfaf \u4e0b\u4e00\u8bfe<\/h2>\n
\u5b66\u4f1a\u4e86\u5b58\u6570\u636e\uff0c\u518d\u6765\u5b66\u51fd\u6570<\/strong>\u2014\u2014\u7ed9\u4ee3\u7801\u8d77\u4e2a\u540d\u5b57\uff0c\u4e0b\u6b21\u5c31\u80fd\u91cd\u590d\u7528\uff01<\/p>","protected":false},"excerpt":{"rendered":"
\ud83d\udce6 \u5217\u8868\u662f\u4ec0\u4e48\uff1f \u5c31\u50cf\u4f60\u6709\u4e00\u4e2a\u7b14\u888b\uff0c\u53ef\u4ee5\u653e\u5f88\u591a\u652f\u7b14\u4e00\u6837\uff0cPython\u7684\u5217\u8868\u53ef\u4ee5\u653e\u5f88\u591a\u6570\u636e\u3002 \ud83d\udc68\u200d\ud83d\udcbb \u521b\u5efa\u5217\u8868  … \u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3573","post","type-post","status-publish","format-standard","hentry","category-python-quant"],"_links":{"self":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3573"}],"version-history":[{"count":1,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3573\/revisions"}],"predecessor-version":[{"id":3611,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3573\/revisions\/3611"}],"wp:attachment":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3573"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}