<\/p>\n
\u57282025\u5e74\uff0cPython\u4ecd\u7136\u662f\u5168\u7403\u6700\u53d7\u6b61\u8fce\u7684\u7de8\u7a0b\u8a9e\u8a00\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u4ecb\u7d39 `or()` \u65b9\u6cd5\u5728\u985e\u7684\u91cd\u8f09\u4e2d\u7684\u61c9\u7528\uff0c\u4e26\u63d0\u4f9b\u6700\u65b0\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002\u9019\u5c07\u5e6b\u52a9\u958b\u767c\u8005\u5728Python\u4e2d\u66f4\u9748\u6d3b\u5730\u5be6\u73fe\u529f\u80fd\u3002<\/p>\n
## \u4ec0\u9ebc\u662f `or()` \u65b9\u6cd5\u7684\u985e\u91cd\u8f09\uff1f<\/p>\n
`or()` \u65b9\u6cd5\u5728Python\u4e2d\u4e26\u4e0d\u662f\u4e00\u500b\u5167\u5efa\u7684\u529f\u80fd\uff0c\u800c\u662f\u6307\u4f7f\u7528\u904b\u7b97\u7b26\u91cd\u8f09\u4f86\u5be6\u73fe\u985e\u7684\u908f\u8f2f\u904b\u7b97\u3002\u9019\u610f\u5473\u8457\u6211\u5011\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u985e\u7684\u884c\u70ba\uff0c\u4f7f\u5176\u5728\u9047\u5230 `or` \u904b\u7b97\u7b26\u6642\u53ef\u4ee5\u9032\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u9019\u7a2e\u80fd\u529b\u4f7f\u5f97\u985e\u5728\u8655\u7406\u4e0d\u540c\u6578\u64da\u985e\u578b\u6216\u689d\u4ef6\u6642\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\u3002<\/p>\n
## `or()` \u65b9\u6cd5\u7684\u57fa\u672c\u8a9e\u6cd5\u8207\u4f7f\u7528<\/p>\n
\u5728Python\u4e2d\uff0c\u91cd\u8f09\u904b\u7b97\u7b26\u7684\u65b9\u5f0f\u662f\u901a\u904e\u5b9a\u7fa9\u7279\u5b9a\u7684\u7279\u6b8a\u65b9\u6cd5\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c`__or__()` \u65b9\u6cd5\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe `or` \u904b\u7b97\u7b26\u7684\u91cd\u8f09\u3002\u4e0b\u9762\u662f\u5176\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n
“`python
\nclass MyClass:
\n def __init__(self, value):
\n self.value = value<\/p>\n
def __or__(self, other):
\n return MyClass(self.value or other.value)
\n“`<\/p>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`MyClass` \u5b9a\u7fa9\u4e86 `__or__()` \u65b9\u6cd5\uff0c\u9019\u6a23\u7576\u6211\u5011\u4f7f\u7528 `|` \u904b\u7b97\u7b26\u6642\uff0c\u5c31\u6703\u8abf\u7528\u9019\u500b\u65b9\u6cd5\uff0c\u6839\u64da `value` \u5c6c\u6027\u7684\u503c\u4f86\u5224\u65b7\u7d50\u679c\u3002<\/p>\n
## `or()` \u65b9\u6cd5\u7684\u7bc4\u4f8b<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 `or()` \u65b9\u6cd5\u91cd\u8f09\u7684\u7bc4\u4f8b\uff1a<\/p>\n
“`python
\nclass BooleanValue:
\n def __init__(self, value):
\n self.value = value<\/p>\n
def __or__(self, other):
\n return BooleanValue(self.value or other.value)<\/p>\n
def __repr__(self):
\n return f”BooleanValue({self.value})”<\/p>\n
a = BooleanValue(True)
\nb = BooleanValue(False)
\nc = a | b # \u4f7f\u7528\u91cd\u8f09\u7684or\u904b\u7b97\u7b26
\nprint(c) # \u8f38\u51fa: BooleanValue(True)
\n“`<\/p>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b `BooleanValue` \u985e\uff0c\u4e26\u91cd\u8f09\u4e86 `or` \u904b\u7b97\u7b26\u3002\u7576\u6211\u5011\u4f7f\u7528 `|` \u4f86\u7d50\u5408\u5169\u500b `BooleanValue` \u5be6\u4f8b\u6642\uff0cPython\u6703\u8abf\u7528 `__or__()` \u65b9\u6cd5\uff0c\u8fd4\u56de\u4e00\u500b\u65b0\u7684 `BooleanValue` \u5be6\u4f8b\u3002<\/p>\n
## \u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/p>\n
\u5728\u4f7f\u7528 `or()` \u65b9\u6cd5\u9032\u884c\u985e\u91cd\u8f09\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n
1. **\u672a\u5b9a\u7fa9 `__or__()` \u65b9\u6cd5**\uff1a\u78ba\u4fdd\u5728\u985e\u4e2d\u6b63\u78ba\u5730\u5b9a\u7fa9\u4e86 `__or__()` \u65b9\u6cd5\u3002
\n2. **\u8fd4\u56de\u503c\u4e0d\u6b63\u78ba**\uff1a\u78ba\u4fdd `__or__()` \u65b9\u6cd5\u8fd4\u56de\u7684\u662f\u540c\u4e00\u985e\u578b\u7684\u5be6\u4f8b\u3002
\n3. **\u904b\u7b97\u7b26\u512a\u5148\u7d1a\u554f\u984c**\uff1a\u5728\u4f7f\u7528\u91cd\u8f09\u904b\u7b97\u7b26\u6642\uff0c\u4e86\u89e3\u904b\u7b97\u7b26\u7684\u512a\u5148\u7d1a\u5c0d\u65bc\u907f\u514d\u908f\u8f2f\u932f\u8aa4\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n
## \u5ef6\u4f38\u61c9\u7528<\/p>\n
`or()` \u65b9\u6cd5\u7684\u985e\u91cd\u8f09\u5728\u5be6\u969b\u958b\u767c\u4e2d\u53ef\u7528\u65bc\u591a\u7a2e\u60c5\u5883\uff0c\u4f8b\u5982\uff1a<\/p>\n
– \u81ea\u5b9a\u7fa9\u6578\u64da\u7d50\u69cb\u7684\u908f\u8f2f\u904b\u7b97\u3002
\n– \u642d\u5efa\u8907\u96dc\u7684\u689d\u4ef6\u904b\u7b97\u7b26\u3002
\n– \u4f7fAPI\u66f4\u52a0\u76f4\u89c0\u53cb\u597d\u3002<\/p>\n
\u5982\u679c\u4f60\u60f3\u6df1\u5165\u4e86\u89e3Python\u7684\u5176\u4ed6\u904b\u7b97\u7b26\u91cd\u8f09\uff0c\u53ef\u4ee5\u53c3\u8003\u9019\u7bc7\u6587\u7ae0 [Python \u904b\u7b97\u7b26\u91cd\u8f09\u5165\u9580](https:\/\/vocus.cc\/user\/your-article-link)\u3002<\/p>\n
## \u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08Q&A\uff09<\/p>\n
### Q1: \u5728Python\u4e2d\u5982\u4f55\u91cd\u8f09\u5176\u4ed6\u904b\u7b97\u7b26\uff1f<\/p>\n
A1: \u53ef\u4ee5\u901a\u904e\u5b9a\u7fa9\u5176\u4ed6\u7279\u6b8a\u65b9\u6cd5\uff0c\u5982 `__add__()`\uff08\u52a0\u6cd5\uff09\u3001`__sub__()`\uff08\u6e1b\u6cd5\uff09\u7b49\uff0c\u4f86\u91cd\u8f09\u4e0d\u540c\u7684\u904b\u7b97\u7b26\u3002<\/p>\n
### Q2: \u4f7f\u7528\u904b\u7b97\u7b26\u91cd\u8f09\u6709\u4ec0\u9ebc\u597d\u8655\uff1f<\/p>\n
A2: \u904b\u7b97\u7b26\u91cd\u8f09\u53ef\u4ee5\u4f7f\u81ea\u5b9a\u7fa9\u985e\u578b\u7684\u4f7f\u7528\u66f4\u52a0\u76f4\u89c0\uff0c\u4e26\u4e14\u8b93\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\u63d0\u9ad8\u3002<\/p>\n
### Q3: \u662f\u5426\u6709\u6027\u80fd\u554f\u984c\uff1f<\/p>\n
A3: \u904b\u7b97\u7b26\u91cd\u8f09\u672c\u8eab\u4e0d\u6703\u986f\u8457\u5f71\u97ff\u6027\u80fd\uff0c\u4f46\u904e\u5ea6\u4f7f\u7528\u53ef\u80fd\u6703\u4f7f\u4ee3\u78bc\u8b8a\u5f97\u96e3\u4ee5\u7406\u89e3\uff0c\u61c9\u8b39\u614e\u4f7f\u7528\u3002<\/p>\n
—<\/p>\n
\u9019\u6a23\u7684\u7d50\u69cb\u8207\u5167\u5bb9\u512a\u5316\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6587\u7ae0\u7684SEO\u6548\u679c\uff0c\u4e26\u63d0\u4f9b\u8b80\u8005\u66f4\u6709\u50f9\u503c\u7684\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Python\u4e2d\u7684or()\u65b9\u6cd5\u53ef\u4ee5\u7528\u65bc\u91cd\u8f09\u985e\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u64cd\u4f5c\u548c\u7ba1\u7406\u985e\u7684\u5c6c\u6027\u548c\u65b9\u6cd5\uff0c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u53ef\u8b80\u6027\u3002\u672c\u6587\u5c07\u4ecb\u7d39or()\u65b9\u6cd5\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u91cd\u8f09\u985e\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],"tags":[15],"class_list":["post-2916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"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-L2","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2916","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=2916"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2916\/revisions"}],"predecessor-version":[{"id":2917,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2916\/revisions\/2917"}],"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=2916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=2916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=2916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}