{"id":6388,"date":"2025-05-28T14:24:03","date_gmt":"2025-06-04T07:15:02","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6388"},"modified":"2025-06-04T14:24:03","modified_gmt":"2025-06-04T07:15:02","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e5%a8%81%e5%bb%89%e6%8c%87%e6%a8%99%e4%bf%a1%e8%99%9fwilliamrsignal%e4%ba%a4%e6%98%93%e6%8c%87%e6%a8%99","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e5%a8%81%e5%bb%89%e6%8c%87%e6%a8%99%e4%bf%a1%e8%99%9fwilliamrsignal%e4%ba%a4%e6%98%93%e6%8c%87%e6%a8%99\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 Python \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f (William %R Signal) \u53ca\u5176\u4ea4\u6613\u6642\u6a5f"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, \u5a01\u5ec9\u6307\u6a19\u4fe1\u865f, William %R Signal, \u4ea4\u6613\u6307\u6a19\"><\/p>\n<h1>\u5982\u4f55\u4f7f\u7528 Python \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f (William %R Signal) \u53ca\u5176\u4ea4\u6613\u6642\u6a5f<\/h1>\n<p>\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09\u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u6280\u8853\u5206\u6790\u6307\u6a19\uff0c\u5e6b\u52a9\u6295\u8cc7\u8005\u5224\u65b7\u80a1\u7968\u5e02\u5834\u7684\u8d70\u52e2\u3002\u5b83\u88ab\u7a31\u70ba\u300c\u53cd\u8f49\u6307\u6a19\u300d\uff0c\u80fd\u5920\u6aa2\u6e2c\u5e02\u5834\u8da8\u52e2\u4e26\u70ba\u6295\u8cc7\u8005\u63d0\u4f9b\u4ea4\u6613\u6a5f\u6703\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 Python \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff0c\u4e26\u89e3\u91cb\u5176\u4ea4\u6613\u6642\u6a5f\u53ca\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<p>## \u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684\u57fa\u672c\u539f\u7406<\/p>\n<p>\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684\u503c\u7bc4\u570d\u5728 -100 \u5230 0 \u4e4b\u9593\u3002\u7576\u6307\u6a19\u503c\u4f4e\u65bc -80 \u6642\uff0c\u9019\u901a\u5e38\u8868\u793a\u5e02\u5834\u53ef\u80fd\u51fa\u73fe\u53cd\u8f49\u8da8\u52e2\uff0c\u6295\u8cc7\u8005\u53ef\u4ee5\u8003\u616e\u9032\u884c\u8cb7\u5165\u64cd\u4f5c\u3002\u540c\u6a23\u5730\uff0c\u7576\u503c\u9ad8\u65bc -20 \u6642\uff0c\u5247\u53ef\u80fd\u610f\u5473\u8457\u5e02\u5834\u904e\u71b1\uff0c\u6295\u8cc7\u8005\u53ef\u4ee5\u8003\u616e\u8ce3\u51fa\u3002<\/p>\n<p>### \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684 Python \u7bc4\u4f8b<\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0c\u8a72\u7a0b\u5f0f\u78bc\u9069\u7528\u65bc 2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<p>&#8220;`python<br \/>\n# \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09<br \/>\ndef william_percent_r(high, low, close):<br \/>\n    &#8220;&#8221;&#8221;<br \/>\n    \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09<\/p>\n<p>    :param high: \u4ea4\u6613\u671f\u9593\u5167\u7684\u6700\u9ad8\u50f9<br \/>\n    :param low: \u4ea4\u6613\u671f\u9593\u5167\u7684\u6700\u4f4e\u50f9<br \/>\n    :param close: \u7576\u524d\u7684\u6536\u76e4\u50f9<br \/>\n    :return: \u8fd4\u56de\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f<br \/>\n    &#8220;&#8221;&#8221;<br \/>\n    # \u8a08\u7b97\u6700\u9ad8\u50f9\u8207\u6700\u4f4e\u50f9\u7684\u5dee\u503c<br \/>\n    diff = high &#8211; low<br \/>\n    # \u8a08\u7b97\u6700\u9ad8\u50f9\u8207\u6536\u76e4\u50f9\u7684\u5dee\u503c<br \/>\n    diff2 = high &#8211; close<br \/>\n    # \u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09<br \/>\n    william_percent_r = -100 * (diff2 \/ diff) if diff != 0 else 0<br \/>\n    # \u56de\u50b3\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09<br \/>\n    return william_percent_r<\/p>\n<p># \u4f7f\u7528\u7bc4\u4f8b\u6578\u64da\u4f86\u8a08\u7b97\u5a01\u5ec9\u6307\u6a19<br \/>\nhigh_price = 150<br \/>\nlow_price = 100<br \/>\nclose_price = 110<\/p>\n<p>wpr_value = william_percent_r(high_price, low_price, close_price)<br \/>\nprint(f&#8221;\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09: {wpr_value}&#8221;)<br \/>\n&#8220;`<\/p>\n<p>### \u932f\u8aa4\u6392\u9664<\/p>\n<p>\u5728\u4f7f\u7528\u4e0a\u8ff0\u7a0b\u5f0f\u78bc\u6642\uff0c\u8acb\u78ba\u4fdd\u50b3\u5165\u7684 `high`\u3001`low` \u548c `close` \u53c3\u6578\u70ba\u6709\u6548\u7684\u6578\u503c\uff0c\u5426\u5247\u53ef\u80fd\u6703\u5c0e\u81f4 ZeroDivisionError\u3002\u5efa\u8b70\u5728\u8a08\u7b97\u4e4b\u524d\u5c0d\u9019\u4e9b\u8f38\u5165\u9032\u884c\u6aa2\u67e5\u3002<\/p>\n<p>### \u5ef6\u4f38\u61c9\u7528<\/p>\n<p>\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u53ef\u8207\u5176\u4ed6\u6307\u6a19\u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u63d0\u9ad8\u4ea4\u6613\u7b56\u7565\u7684\u6709\u6548\u6027\u3002\u4f8b\u5982\uff0c\u7d50\u5408\u79fb\u52d5\u5e73\u5747\u7dda (MA) \u53ef\u4ee5\u66f4\u597d\u5730\u78ba\u8a8d\u8da8\u52e2\u65b9\u5411\uff0c\u5f9e\u800c\u63d0\u9ad8\u4ea4\u6613\u7684\u6210\u529f\u7387\u3002<\/p>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0c\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff08William %R Signal\uff09\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6280\u8853\u5206\u6790\u5de5\u5177\uff0c\u5e6b\u52a9\u6295\u8cc7\u8005\u767c\u73fe\u6f5b\u5728\u7684\u4ea4\u6613\u6a5f\u6703\u3002\u904b\u7528 Python \u9032\u884c\u8a08\u7b97\u4e0d\u50c5\u7c21\u5316\u4e86\u904e\u7a0b\uff0c\u9084\u80fd\u63d0\u9ad8\u6548\u7387\u3002\u82e5\u60a8\u60f3\u4e86\u89e3\u66f4\u591a Python \u7a0b\u5f0f\u8a2d\u8a08\u7684\u76f8\u95dc\u77e5\u8b58\uff0c\u8acb\u53c3\u8003[\u9019\u7bc7\u6559\u5b78\u6587\u7ae0](https:\/\/vocus.cc\/article\/63e2d3c8fd897800012c4f61)\u3002<\/p>\n<p>## Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/p>\n<p>### Q1: \u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684\u503c\u5982\u4f55\u89e3\u8b80\uff1f<br \/>\nA1: \u7576\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u7684\u503c\u4f4e\u65bc -80 \u6642\uff0c\u8868\u793a\u5e02\u5834\u53ef\u80fd\u51fa\u73fe\u53cd\u8f49\u8da8\u52e2\uff0c\u9019\u6642\u5019\u53ef\u4ee5\u8003\u616e\u9032\u884c\u8cb7\u5165\u64cd\u4f5c\uff1b\u53cd\u4e4b\uff0c\u82e5\u503c\u9ad8\u65bc -20\uff0c\u5247\u53ef\u80fd\u610f\u5473\u8457\u5e02\u5834\u904e\u71b1\uff0c\u9069\u5408\u8003\u616e\u8ce3\u51fa\u3002<\/p>\n<p>### Q2: \u5982\u4f55\u5728 Python \u4e2d\u8655\u7406\u7f3a\u5931\u7684\u6578\u64da\uff1f<br \/>\nA2: \u5728\u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u4e4b\u524d\uff0c\u61c9\u8a72\u5148\u6aa2\u67e5\u6578\u64da\u662f\u5426\u5b8c\u6574\uff0c\u5c0d\u7f3a\u5931\u503c\u9032\u884c\u586b\u5145\u6216\u5254\u9664\uff0c\u4ee5\u907f\u514d\u8a08\u7b97\u932f\u8aa4\u3002<\/p>\n<p>### Q3: \u6211\u53ef\u4ee5\u5c07\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u61c9\u7528\u65bc\u54ea\u4e9b\u5e02\u5834\uff1f<br \/>\nA3: \u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\u53ef\u61c9\u7528\u65bc\u5404\u985e\u91d1\u878d\u5e02\u5834\uff0c\u5305\u62ec\u80a1\u7968\u3001\u5916\u532f\u548c\u671f\u8ca8\u7b49\uff0c\u5e6b\u52a9\u6295\u8cc7\u8005\u5728\u4e0d\u540c\u7684\u5e02\u5834\u74b0\u5883\u4e2d\u5236\u5b9a\u4ea4\u6613\u7b56\u7565\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f(William%RSignal)\u662f\u4e00\u7a2e\u91cd\u8981\u7684\u4ea4\u6613\u6307\u6a19\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6295\u8cc7\u8005\u66f4\u597d\u5730\u5224\u65b7\u80a1\u7968\u5e02\u5834\u7684\u8d70\u52e2\uff0c\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Python\u4f86\u8a08\u7b97\u5a01\u5ec9\u6307\u6a19\u4fe1\u865f\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u5b83\u4f86\u66f4\u597d\u5730\u4ea4\u6613\u80a1\u7968\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-6388","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\/pcFK27-1F2","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6388","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=6388"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6388\/revisions"}],"predecessor-version":[{"id":6389,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6388\/revisions\/6389"}],"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=6388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}