{"id":6088,"date":"2025-05-31T15:13:01","date_gmt":"2025-06-04T07:30:00","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6088"},"modified":"2025-06-04T15:13:01","modified_gmt":"2025-06-04T07:30:00","slug":"%e4%ba%86%e8%a7%a3%e7%a7%bb%e5%8b%95%e5%b9%b3%e5%9d%87%e5%b9%b3%e6%bb%91%e7%a7%bb%e5%8b%95%e5%b9%b3%e5%9d%87smma%e6%8c%87%e6%a8%99%e7%9a%84%e4%bd%bf%e7%94%a8%e6%99%82%e6%a9%9f%e5%8f%8apython","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e4%ba%86%e8%a7%a3%e7%a7%bb%e5%8b%95%e5%b9%b3%e5%9d%87%e5%b9%b3%e6%bb%91%e7%a7%bb%e5%8b%95%e5%b9%b3%e5%9d%87smma%e6%8c%87%e6%a8%99%e7%9a%84%e4%bd%bf%e7%94%a8%e6%99%82%e6%a9%9f%e5%8f%8apython\/","title":{"rendered":"\u6df1\u5165\u4e86\u89e3\u79fb\u52d5\u5e73\u5747\u5e73\u6ed1\u79fb\u52d5\u5e73\u5747(SMMA)\u6307\u6a19\u7684\u4f7f\u7528\u6642\u6a5f\u53caPython\u5be6\u4f5c\u7bc4\u4f8b"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, \u79fb\u52d5\u5e73\u5747\u5e73\u6ed1\u79fb\u52d5\u5e73\u5747(SMMA), \u4ea4\u6613\u6307\u6a19, \u4f7f\u7528\u6642\u6a5f, \u5be6\u4f5c\u7bc4\u4f8b, \u6280\u8853\u5206\u6790\"><\/p>\n<p>\u79fb\u52d5\u5e73\u5747\u5e73\u6ed1\u79fb\u52d5\u5e73\u5747\uff08SMMA\uff09\u662f\u4e00\u7a2e\u6280\u8853\u5206\u6790\u5de5\u5177\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u91d1\u878d\u5e02\u5834\uff0c\u4ee5\u5e6b\u52a9\u6295\u8cc7\u8005\u5206\u6790\u5e02\u5834\u8da8\u52e2\u4e26\u57f7\u884c\u4ea4\u6613\u7b56\u7565\u3002\u76f8\u6bd4\u65bc\u50b3\u7d71\u7684\u7c21\u55ae\u79fb\u52d5\u5e73\u5747\uff08SMA\uff09\uff0cSMMA\u63d0\u4f9b\u4e86\u4e00\u7a2e\u66f4\u5e73\u6ed1\u7684\u50f9\u683c\u6307\u6a19\uff0c\u80fd\u5920\u6e1b\u5c11\u5e02\u5834\u6ce2\u52d5\u5e36\u4f86\u7684\u566a\u97f3\u3002<\/p>\n<p>### SMMA\u7684\u8a08\u7b97\u539f\u7406<\/p>\n<p>SMMA\u7684\u8a08\u7b97\u65b9\u5f0f\u662f\u5c07\u904e\u53bb\u4e00\u6bb5\u6642\u9593\u5167\u7684\u6536\u76e4\u50f9\u683c\u52a0\u7e3d\uff0c\u7136\u5f8c\u9664\u4ee5\u8a72\u6642\u9593\u6bb5\u7684\u500b\u6578\uff0c\u5f97\u5230\u4e00\u500b\u5e73\u5747\u50f9\u683c\u3002\u5b83\u7684\u7279\u9ede\u5728\u65bc\uff0c\u96a8\u8457\u65b0\u6578\u64da\u7684\u5f15\u5165\uff0c\u820a\u6578\u64da\u7684\u5f71\u97ff\u4e5f\u6703\u9010\u6f38\u6e1b\u5f31\uff0c\u56e0\u6b64\u80fd\u5920\u66f4\u53ca\u6642\u5730\u53cd\u6620\u5e02\u5834\u8b8a\u5316\u3002<\/p>\n<p>### SMMA\u7684\u4f7f\u7528\u6642\u6a5f<\/p>\n<p>SMMA\u7279\u5225\u9069\u5408\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e0b\u4f7f\u7528\uff1a<\/p>\n<p>1. **\u8da8\u52e2\u78ba\u8a8d**\uff1a\u7576\u5e02\u5834\u51fa\u73fe\u660e\u986f\u7684\u4e0a\u5347\u6216\u4e0b\u964d\u8da8\u52e2\u6642\uff0cSMMA\u80fd\u5e6b\u52a9\u6295\u8cc7\u8005\u78ba\u8a8d\u8da8\u52e2\u7684\u6301\u7e8c\u6027\u3002<br \/>\n2. **\u9032\u51fa\u5834\u4fe1\u865f**\uff1a\u7576\u50f9\u683c\u7a81\u7834SMMA\u7dda\u6642\uff0c\u53ef\u80fd\u662f\u8cb7\u5165\u6216\u8ce3\u51fa\u7684\u4fe1\u865f\u3002<br \/>\n3. **\u6ce2\u52d5\u6027\u5206\u6790**\uff1a\u5728\u9ad8\u6ce2\u52d5\u6027\u5e02\u5834\u4e2d\uff0cSMMA\u80fd\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u50f9\u683c\u6307\u6a19\uff0c\u5e6b\u52a9\u6295\u8cc7\u8005\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<p>### Python\u5be6\u4f5c\u7bc4\u4f8b<\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u4f86\u8a08\u7b97SMMA\u7684\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<p>&#8220;`python<br \/>\n# \u8a08\u7b97SMMA<br \/>\ndef smma(prices, period):<br \/>\n    smma = []\n    # \u521d\u59cb\u503c\u70baNone\uff0c\u5c0d\u65bc\u524dperiod\u5929\u7684\u6578\u64da\u7121\u6cd5\u8a08\u7b97<br \/>\n    for i in range(len(prices)):<br \/>\n        if i < period:\n            smma.append(None)\n        else:\n            if i == period:\n                smma.append(sum(prices[i-period:i]) \/ period)\n            else:\n                # \u4f7f\u7528\u4e4b\u524d\u7684SMMA\u503c\u9032\u884c\u8a08\u7b97\n                smma.append((smma[i-1] * (period - 1) + prices[i]) \/ period)\n    return smma\n\n# \u793a\u4f8b\nprices = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\nperiod = 3\nsmma_values = smma(prices, period)\nprint(smma_values)\n\n# \u8f38\u51fa\uff1a[None, None, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0]\n```\n\n### \u932f\u8aa4\u6392\u9664\n\n\u5728\u4f7f\u7528\u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u6642\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684\u8f38\u5165\u50f9\u683c\u6578\u64da\u662f\u6709\u6548\u7684\u6578\u5b57\u5217\u8868\uff0c\u4e26\u4e14`period`\u7684\u503c\u5c0f\u65bc\u6216\u7b49\u65bc\u50f9\u683c\u6578\u64da\u7684\u9577\u5ea6\uff0c\u5426\u5247\u7a0b\u5e8f\u53ef\u80fd\u6703\u5f15\u767c\u932f\u8aa4\u3002\n\n### \u5ef6\u4f38\u61c9\u7528\n\nSMMA\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u80a1\u7968\u5e02\u5834\uff0c\u4e5f\u53ef\u4ee5\u61c9\u7528\u65bc\u5916\u532f\u3001\u671f\u8ca8\u53ca\u52a0\u5bc6\u8ca8\u5e63\u7b49\u5176\u4ed6\u91d1\u878d\u5e02\u5834\u3002\u6295\u8cc7\u8005\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u5e02\u5834\u7279\u6027\u8abf\u6574`period`\u7684\u9577\u5ea6\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u7684\u4ea4\u6613\u6548\u679c\u3002\n\n\u7e3d\u7d50\u4f86\u8aaa\uff0cSMMA\u662f\u4e00\u7a2e\u6709\u6548\u7684\u4ea4\u6613\u6307\u6a19\uff0c\u80fd\u5920\u5e6b\u52a9\u6295\u8cc7\u8005\u66f4\u597d\u5730\u5206\u6790\u5e02\u5834\u8da8\u52e2\u4e26\u57f7\u884c\u4ea4\u6613\u7b56\u7565\u3002\u96a8\u8457Python\u7684\u5f37\u5927\u529f\u80fd\uff0c\u6295\u8cc7\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8a08\u7b97\u548c\u61c9\u7528SMMA\uff0c\u4ee5\u63d0\u9ad8\u4ea4\u6613\u7684\u6210\u529f\u7387\u3002\n\n\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3Python\u53ca\u76f8\u95dc\u6280\u8853\u5206\u6790\u5de5\u5177\uff0c\u5efa\u8b70\u53c3\u8003\u9019\u7bc7[Python\u6280\u8853\u5206\u6790\u6559\u5b78](https:\/\/vocus.cc\/article\/your-link)\u3002\n\n---\n\n### Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09\n\n**Q1: SMMA\u548cSMA\u6709\u4ec0\u9ebc\u5340\u5225\uff1f**  \nA: SMMA\u63d0\u4f9b\u4e86\u4e00\u7a2e\u66f4\u5e73\u6ed1\u7684\u50f9\u683c\u6307\u6a19\uff0c\u80fd\u5920\u6e1b\u5c11\u5e02\u5834\u6ce2\u52d5\u7684\u5f71\u97ff\uff0c\u800cSMA\u5247\u662f\u5c0d\u904e\u53bb\u50f9\u683c\u7684\u7c21\u55ae\u5e73\u5747\u8a08\u7b97\uff0c\u5c0d\u65bc\u77ed\u671f\u6ce2\u52d5\u66f4\u654f\u611f\u3002\n\n**Q2: \u5982\u4f55\u9078\u64c7\u5408\u9069\u7684SMMA\u5468\u671f\uff1f**  \nA: \u9031\u671f\u7684\u9078\u64c7\u901a\u5e38\u53d6\u6c7a\u65bc\u4ea4\u6613\u7b56\u7565\u548c\u5e02\u5834\u7279\u6027\u3002\u77ed\u671f\u4ea4\u6613\u8005\u53ef\u80fd\u504f\u597d\u8f03\u77ed\u7684\u9031\u671f\uff08\u59825\u621610\uff09\uff0c\u800c\u9577\u671f\u6295\u8cc7\u8005\u5247\u53ef\u80fd\u9078\u64c7\u66f4\u9577\u7684\u9031\u671f\uff08\u598250\u6216100\uff09\u3002\n\n**Q3: SMMA\u80fd\u5426\u61c9\u7528\u65bc\u5176\u4ed6\u5e02\u5834\uff1f**  \nA: \u662f\u7684\uff0cSMMA\u4e0d\u50c5\u9650\u65bc\u80a1\u7968\u5e02\u5834\uff0c\u9084\u53ef\u4ee5\u61c9\u7528\u65bc\u5916\u532f\u3001\u671f\u8ca8\u53ca\u52a0\u5bc6\u8ca8\u5e63\u7b49\u5e02\u5834\uff0c\u6839\u64da\u4e0d\u540c\u5e02\u5834\u7684\u7279\u6027\u9032\u884c\u8abf\u6574\u5373\u53ef\u3002\n---\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u79fb\u52d5\u5e73\u5747\u5e73\u6ed1\u79fb\u52d5\u5e73\u5747(SMMA)\u6307\u6a19\u662f\u4e00\u7a2e\u5e38\u7528\u7684\u6280\u8853\u5206\u6790\u6307\u6a19\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6295\u8cc7\u8005\u66f4\u597d\u5730\u5224\u65b7\u80a1\u7968\u50f9\u683c\u7684\u8da8\u52e2\uff0c\u672c\u6587\u5c07\u4ecb\u7d39SMMA\u6307\u6a19\u7684\u4f7f\u7528\u6642\u6a5f\u53caPython\u7bc4\u4f8b\uff0c\u8b93\u6295\u8cc7\u8005\u66f4\u52a0\u4e86\u89e3\u6b64\u6307\u6a19\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18,189],"tags":[15,188],"class_list":["post-6088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-189","tag-python","tag-188"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Ac","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=6088"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6088\/revisions"}],"predecessor-version":[{"id":6089,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6088\/revisions\/6089"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}