{"id":150139,"date":"2024-05-06T10:55:42","date_gmt":"2024-05-06T02:55:42","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/150139.html"},"modified":"2024-05-06T10:55:48","modified_gmt":"2024-05-06T02:55:48","slug":"python%e6%af%94%e8%be%83","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/150139.html","title":{"rendered":"python\u6bd4\u8f83"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27143651\/eb0415aa-49ed-48eb-83ed-34d42d91d5c9.webp\" alt=\"python\u6bd4\u8f83\" \/><\/p>\n<p><p><strong>Python\u7684\u6bd4\u8f83\u64cd\u4f5c\u7b26\u5305\u62ec\u7b49\u4e8e\uff08==\uff09\u3001\u4e0d\u7b49\u4e8e\uff08!=\uff09\u3001\u5c0f\u4e8e\uff08&lt;\uff09\u3001\u5927\u4e8e\uff08&gt;\uff09\u3001\u5c0f\u4e8e\u7b49\u4e8e\uff08&lt;=\uff09\u3001\u5927\u4e8e\u7b49\u4e8e\uff08&gt;=\uff09\u3002<\/strong> Python\u8fd8\u652f\u6301\u94fe\u5f0f\u6bd4\u8f83\uff0c\u4f8b\u5982 <code>a &lt; b &lt;= c<\/code>\uff0c\u8fd9\u80fd\u591f\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7b80\u6d01\u6027\u3002\u6b64\u5916\uff0cPython\u901a\u8fc7\u5185\u7f6e\u51fd\u6570<code>is<\/code>\u548c<code>is not<\/code>\u80fd\u591f\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u7684\u8eab\u4efd\u662f\u5426\u76f8\u540c\uff0c\u53ca\u5176\u662f\u5426\u6307\u5411\u5185\u5b58\u4e2d\u7684\u76f8\u540c\u4f4d\u7f6e\u3002\u7279\u522b\u7684\uff0c\u5bf9\u4e8e\u6570\u503c\u548c\u5176\u4ed6\u57fa\u672c\u7c7b\u578b\u7684\u6bd4\u8f83\uff0cPython\u6df1\u5165\u5c01\u88c5\uff0c\u4f7f\u5f97\u6bd4\u8f83\u64cd\u4f5c\u7b26\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u7528\u6237\u51e0\u4e4e\u4e0d\u9700\u8981\u8003\u8651\u5e95\u5c42\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u8ba8\u8bbaPython\u4e2d\u7684\u6bd4\u8f83\u673a\u5236\uff0c\u5305\u62ec\u5176\u7279\u70b9\u3001\u5e38\u89c1\u7528\u6cd5\u4ee5\u53ca\u6d89\u53ca\u7684\u5185\u90e8\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u57fa\u672c\u6bd4\u8f83\u64cd\u4f5c\u7b26<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c<strong>\u57fa\u672c\u6bd4\u8f83\u64cd\u4f5c\u7b26<\/strong>\u662f\u7f16\u5199\u6761\u4ef6\u8bed\u53e5\u548c\u5faa\u73af\u8bed\u53e5\u65f6\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n<\/p>\n<p><h4>\u64cd\u4f5c\u7b26\u7b49\u4e8e\u548c\u4e0d\u7b49\u4e8e<\/h4>\n<\/p>\n<p><p>\u7b49\u4e8e\uff08==\uff09\u548c\u4e0d\u7b49\u4e8e\uff08!=\uff09\u64cd\u4f5c\u7b26\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u7684\u503c\u662f\u5426\u76f8\u7b49\u6216\u4e0d\u76f8\u7b49\u3002\u5f53\u6bd4\u8f83\u7684\u662f\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5982\u6570\u5b57\u6216\u5b57\u7b26\u4e32\u65f6\uff0c\u8fd9\u901a\u5e38\u610f\u5473\u7740\u6bd4\u8f83\u7684\u662f\u5b83\u4eec\u7684\u503c\u3002<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u7b49\u4e8e\u53f7\uff08==\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a == b:<\/p>\n<p>    print(&quot;a\u548cb\u7684\u503c\u76f8\u7b49&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u4e0d\u7b49\u53f7\uff08!=\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a != b:<\/p>\n<p>    print(&quot;a\u548cb\u7684\u503c\u4e0d\u76f8\u7b49&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u64cd\u4f5c\u7b26\u5c0f\u4e8e\u3001\u5927\u4e8e\u3001\u5c0f\u4e8e\u7b49\u4e8e\u548c\u5927\u4e8e\u7b49\u4e8e<\/h4>\n<\/p>\n<p><p>\u5c0f\u4e8e\uff08&lt;\uff09\u3001\u5927\u4e8e\uff08&gt;\uff09\u3001\u5c0f\u4e8e\u7b49\u4e8e\uff08&lt;=\uff09\u548c\u5927\u4e8e\u7b49\u4e8e\uff08&gt;=\uff09\u64cd\u4f5c\u7b26\u7528\u4e8e\u6bd4\u8f83\u6570\u5b57\u548c\u5e8f\u5217\u7c7b\u578b\u7684\u5927\u5c0f\u3002<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u5c0f\u4e8e\u53f7\uff08&lt;\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a &lt; b:<\/p>\n<p>    print(&quot;a\u5c0f\u4e8eb&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u5927\u4e8e\u53f7\uff08&gt;\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a &gt; b:<\/p>\n<p>    print(&quot;a\u5927\u4e8eb&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u5c0f\u4e8e\u7b49\u4e8e\u53f7\uff08&lt;=\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a &lt;= b:<\/p>\n<p>    print(&quot;a\u5c0f\u4e8e\u6216\u7b49\u4e8eb&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u5927\u4e8e\u7b49\u4e8e\u53f7\uff08&gt;=\uff09\u8fdb\u884c\u6bd4\u8f83\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a &gt;= b:<\/p>\n<p>    print(&quot;a\u5927\u4e8e\u6216\u7b49\u4e8eb&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u94fe\u5f0f\u6bd4\u8f83\u548c\u903b\u8f91\u8fd0\u7b97<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\u53ef\u4ee5\u8fdb\u884c<strong>\u94fe\u5f0f\u6bd4\u8f83<\/strong>\uff0c\u8fd9\u662f\u4e00\u79cd\u7ed3\u5408\u591a\u4e2a\u6bd4\u8f83\u64cd\u4f5c\u7b26\u6765\u8fdb\u884c\u7efc\u5408\u5224\u65ad\u7684\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<p><h4>\u94fe\u5f0f\u6bd4\u8f83\u7684\u4f7f\u7528<\/h4>\n<\/p>\n<p><p>\u94fe\u5f0f\u6bd4\u8f83\u53ef\u4ee5\u8ba9\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\uff0c\u4f8b\u5982 <code>a &lt; b &lt;= c<\/code> \u662f <code>a &lt; b and b &lt;= c<\/code> \u7684\u7b80\u5316\u5f62\u5f0f\u3002<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u94fe\u5f0f\u6bd4\u8f83\u7684\u4f8b\u5b50\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if 0 &lt; x &lt;= 10:<\/p>\n<p>    print(&quot;x\u662f\u4e00\u4e2a\u5927\u4e8e0\u4e14\u4e0d\u5927\u4e8e10\u7684\u6570&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u903b\u8f91\u8fd0\u7b97\u4e0e\u6bd4\u8f83\u7ed3\u5408<\/h4>\n<\/p>\n<p><p>\u903b\u8f91\u8fd0\u7b97\u7b26 <code>and<\/code>\u3001<code>or<\/code> \u548c <code>not<\/code> \u53ef\u4ee5\u4e0e\u6bd4\u8f83\u8fd0\u7b97\u7b26\u7ed3\u5408\uff0c\u6784\u6210\u590d\u6742\u7684\u903b\u8f91\u6761\u4ef6\u3002<\/p>\n<\/p>\n<ul>\n<li>\u7ed3\u5408\u903b\u8f91\u8fd0\u7b97\u7b26\u7684\u4f8b\u5b50\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if x &gt; 0 and x &lt; 10:<\/p>\n<p>    print(&quot;x\u662f\u4e00\u4e2a\u5927\u4e8e0\u4e14\u5c0f\u4e8e10\u7684\u6570&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5bf9\u8c61\u8eab\u4efd\u6bd4\u8f83<\/h3>\n<\/p>\n<p><p><strong>\u5bf9\u8c61\u8eab\u4efd\u6bd4\u8f83<\/strong>\u6d89\u53ca <code>is<\/code> \u548c <code>is not<\/code> \u8fd9\u4e24\u4e2a\u64cd\u4f5c\u7b26\uff0c\u5b83\u4eec\u4e0e <code>==<\/code> \u548c <code>!=<\/code> \u4e0d\u540c\uff0c\u56e0\u4e3a <code>is<\/code> \u548c <code>is not<\/code> \u6bd4\u8f83\u7684\u662f\u4e24\u4e2a\u5bf9\u8c61\u7684\u5185\u5b58\u5730\u5740\u3002<\/p>\n<\/p>\n<p><h4>is\u548cis not\u7684\u7279\u70b9<\/h4>\n<\/p>\n<ul>\n<li><code>is<\/code> \u64cd\u4f5c\u7b26\u68c0\u67e5\u4e24\u4e2a\u5bf9\u8c61\u662f\u5426\u662f\u540c\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5373\u5b83\u4eec\u662f\u5426\u5904\u4e8e\u540c\u4e00\u5185\u5b58\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a is b:<\/p>\n<p>    print(&quot;a\u548cb\u662f\u540c\u4e00\u4e2a\u5bf9\u8c61&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li><code>is not<\/code> \u5224\u65ad\u4e24\u4e2a\u5bf9\u8c61\u662f\u5426\u4e0d\u662f\u540c\u4e00\u4e2a\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">if a is not b:<\/p>\n<p>    print(&quot;a\u548cb\u4e0d\u662f\u540c\u4e00\u4e2a\u5bf9\u8c61&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u5f53\u5fc3is\u548c==\u7684\u533a\u522b<\/h4>\n<\/p>\n<p><p>\u5f88\u591a\u65b0\u624b\u53ef\u80fd\u4f1a\u6df7\u6dc6 <code>is<\/code> \u548c <code>==<\/code>\uff0c\u5b9e\u9645\u4e0a\u5b83\u4eec\u7684\u7528\u9014\u4e0d\u540c\u3002<code>==<\/code> \u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u7684\u5185\u5bb9\u662f\u5426\u76f8\u7b49\uff0c\u800c <code>is<\/code> \u7528\u4e8e\u6bd4\u8f83\u5bf9\u8c61\u6807\u8bc6\u662f\u5426\u76f8\u540c\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001Python\u6bd4\u8f83\u80cc\u540e\u7684\u673a\u5236<\/h3>\n<\/p>\n<p><p>Python\u5185\u90e8\u5982\u4f55\u5904\u7406\u6bd4\u8f83\u64cd\u4f5c\u5462\uff1f<strong>\u6bcf\u4e2a\u5bf9\u8c61\u90fd\u6709\u4e00\u4e2a\u5185\u5efa\u65b9\u6cd5<code>__eq__<\/code>\u7528\u6765\u5b9a\u4e49\u7b49\u4e8e\u64cd\u4f5c<\/strong>\uff0c\u540c\u7406<code>__ne__<\/code>\u3001<code>__lt__<\/code>\u3001<code>__gt__<\/code>\u3001<code>__le__<\/code>\u548c<code>__ge__<\/code>\u5206\u522b\u5b9a\u4e49\u4e0d\u7b49\u3001\u5c0f\u4e8e\u3001\u5927\u4e8e\u3001\u5c0f\u4e8e\u7b49\u4e8e\u548c\u5927\u4e8e\u7b49\u4e8e\u3002<\/p>\n<\/p>\n<p><h4>\u7279\u6b8a\u65b9\u6cd5__eq__\u548c__lt__\u7684\u4f8b\u5b50<\/h4>\n<\/p>\n<ul>\n<li>\u5b9a\u4e49\u4e00\u4e2a\u7c7b\uff0c\u91cd\u5199 <code>__eq__<\/code> \u548c <code>__lt__<\/code> \u65b9\u6cd5\uff1a<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">class MyClass:<\/p>\n<p>    def __init__(self, value):<\/p>\n<p>        self.value = value<\/p>\n<p>    def __eq__(self, other):<\/p>\n<p>        return self.value == other.value<\/p>\n<p>    def __lt__(self, other):<\/p>\n<p>        return self.value &lt; other.value<\/p>\n<h2><strong>\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u6bd4\u8f83<\/strong><\/h2>\n<p>a = MyClass(1)<\/p>\n<p>b = MyClass(2)<\/p>\n<p>print(a &lt; b) # True<\/p>\n<p>print(a == b) # False<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u5bf9\u8c61\u6bd4\u8f83\u7684\u7b49\u4ef7\u6027\u548c\u4e00\u81f4\u6027<\/h4>\n<\/p>\n<p><p>\u7b49\u4ef7\u6027\uff08Equivalence\uff09\u610f\u5473\u7740\u4e0d\u540c\u5bf9\u8c61\u7684\u5185\u5bb9\u53ef\u4ee5\u76f8\u7b49\uff0c\u800c\u4e00\u81f4\u6027\uff08Consistency\uff09\u5219\u662f\u6307\u6bd4\u8f83\u7684\u7ed3\u679c\u5728\u591a\u6b21\u6bd4\u8f83\u4e2d\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5b9a\u4e49\u6bd4\u8f83\u65b9\u6cd5\u65f6\uff0c\u786e\u4fdd\u5b83\u4eec\u7684\u884c\u4e3a\u65e2\u7b26\u5408\u903b\u8f91\u4e5f\u7b26\u5408\u4f60\u7684\u7c7b\u8bbe\u8ba1\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u6027\u80fd\u8003\u91cf\u548c\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<p><p>\u5728\u7f16\u5199Python\u6bd4\u8f83\u903b\u8f91\u65f6\uff0c\u8003\u8651\u6bd4\u8f83\u64cd\u4f5c\u7684<strong>\u6027\u80fd<\/strong>\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u8fdb\u884c\u590d\u6742\u5bf9\u8c61\u6bd4\u8f83\u65f6\u3002<\/p>\n<\/p>\n<p><h4>\u6bd4\u8f83\u64cd\u4f5c\u7684\u6027\u80fd\u4f18\u5316<\/h4>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u5185\u7f6e\u7c7b\u578b\u548c\u65b9\u6cd5\uff0c\u5b83\u4eec\u901a\u5e38\u7531C\u8bed\u8a00\u7f16\u5199\uff0c\u6267\u884c\u901f\u5ea6\u5feb\u3002<\/li>\n<li>\u5c3d\u53ef\u80fd\u4f7f\u7528\u94fe\u5f0f\u6bd4\u8f83\u7b80\u5316\u903b\u8f91\uff0c\u5e76\u51cf\u5c11\u8fd0\u7b97\u6b21\u6570\u3002<\/li>\n<li>\u5bf9\u4e8e\u81ea\u5b9a\u4e49\u5bf9\u8c61\u6bd4\u8f83\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5c5e\u6027\u8bbf\u95ee\u548c\u590d\u6742\u8ba1\u7b97\u3002<\/li>\n<\/ul>\n<p><h4>\u6700\u4f73\u5b9e\u8df5<\/h4>\n<\/p>\n<ul>\n<li>\u6839\u636e\u6bd4\u8f83\u7684\u4e0a\u4e0b\u6587\u9009\u62e9\u6b63\u786e\u7684\u6bd4\u8f83\u65b9\u5f0f\u3002\u4e86\u89e3\u4f55\u65f6\u4f7f\u7528 <code>==<\/code> \u548c <code>is<\/code>\u3002<\/li>\n<li>\u8003\u8651\u5230\u53ef\u8bfb\u6027\uff0c\u907f\u514d\u8fc7\u4e8e\u590d\u6742\u7684\u94fe\u5f0f\u6bd4\u8f83\u3002<\/li>\n<li>\u5f53\u8986\u5199\u6bd4\u8f83\u9b54\u6cd5\u65b9\u6cd5\u65f6\uff0c\u786e\u4fdd\u5b83\u4eec\u7684\u903b\u8f91\u6b63\u786e\u4e14\u9ad8\u6548\u3002<\/li>\n<\/ul>\n<p><p>\u901a\u8fc7\u672c\u6587\uff0c\u6211\u4eec\u4e86\u89e3\u4e86Python\u4e2d\u7684\u6bd4\u8f83\u57fa\u7840\u3001\u94fe\u5f0f\u6bd4\u8f83\u3001\u5bf9\u8c61\u8eab\u4efd\u6bd4\u8f83\u4ee5\u53caPython\u8fdb\u884c\u8fd9\u4e9b\u6bd4\u8f83\u80cc\u540e\u7684\u673a\u5236\u548c\u6700\u4f73\u5b9e\u8df5\u3002\u8fd9\u4e9b\u77e5\u8bc6\u70b9\u5728\u6784\u5efa\u903b\u8f91\u4e25\u5bc6\u3001\u6548\u7387\u9ad8\u3001\u7ef4\u62a4\u6027\u597d\u7684Python\u7a0b\u5e8f\u65f6\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u4e3a\u4ec0\u4e48\u9009\u62e9Python\u6765\u8fdb\u884c\u6bd4\u8f83\u64cd\u4f5c\uff1f<\/strong><br \/>\nPython\u4f5c\u4e3a\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\uff0c\u5177\u6709\u7b80\u6d01\u4f18\u96c5\u7684\u8bed\u6cd5\u548c\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u7528\u4e8e\u6bd4\u8f83\u64cd\u4f5c\u3002\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6bd4\u8f83\u8fd0\u7b97\u7b26\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5bf9\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u8fdb\u884c\u6bd4\u8f83\uff0c\u5305\u62ec\u6570\u503c\u3001\u5b57\u7b26\u4e32\u548c\u5bf9\u8c61\u7b49\u3002\u540c\u65f6\uff0cPython\u8fd8\u652f\u6301\u81ea\u5b9a\u4e49\u6bd4\u8f83\u51fd\u6570\uff0c\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u6839\u636e\u9700\u6c42\u7075\u6d3b\u5730\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n<p><strong>2. \u5982\u4f55\u5728Python\u4e2d\u8fdb\u884c\u5bf9\u8c61\u7684\u6bd4\u8f83\uff1f<\/strong><br \/>\n\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6bd4\u8f83\u8fd0\u7b97\u7b26\uff08\u5982==\u3001!=\u3001&lt;\u3001&gt;\u3001&lt;=\u3001&gt;=\uff09\u6765\u8fdb\u884c\u5bf9\u8c61\u7684\u6bd4\u8f83\u3002\u5bf9\u4e8e\u5185\u7f6e\u7c7b\u578b\uff08\u5982\u6570\u503c\u3001\u5b57\u7b26\u4e32\u7b49\uff09\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u6bd4\u8f83\u8fd0\u7b97\u7b26\u3002\u800c\u5bf9\u4e8e\u81ea\u5b9a\u4e49\u7684\u5bf9\u8c61\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u91cd\u5199\u7279\u5b9a\u7684\u9b54\u672f\u65b9\u6cd5\uff08\u6bd4\u5982__eq__\u3001<strong>ne<\/strong>\u3001__lt__\u7b49\uff09\u6765\u5b9a\u4e49\u5bf9\u8c61\u7684\u6bd4\u8f83\u884c\u4e3a\u3002\u901a\u8fc7\u81ea\u5b9a\u4e49\u9b54\u672f\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5bf9\u8c61\u7684\u7279\u5b9a\u5c5e\u6027\u8fdb\u884c\u6bd4\u8f83\uff0c\u6216\u8005\u81ea\u5b9a\u4e49\u6bd4\u8f83\u89c4\u5219\u3002<\/p>\n<p><strong>3. \u5728Python\u4e2d\u5982\u4f55\u5bf9\u5217\u8868\u3001\u5143\u7ec4\u548c\u96c6\u5408\u7b49\u5bb9\u5668\u8fdb\u884c\u6bd4\u8f83\uff1f<\/strong><br \/>\n\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u9010\u4e2a\u6bd4\u8f83\u5bb9\u5668\u4e2d\u7684\u5143\u7d20\u6765\u8fdb\u884c\u5bb9\u5668\u7684\u6bd4\u8f83\u3002\u5bf9\u4e8e\u5217\u8868\u548c\u5143\u7ec4\uff0c\u5982\u679c\u5b83\u4eec\u7684\u5143\u7d20\u76f8\u540c\u4f46\u987a\u5e8f\u4e0d\u540c\uff0c\u4ecd\u7136\u53ef\u4ee5\u5224\u5b9a\u5b83\u4eec\u662f\u76f8\u7b49\u7684\u3002\u800c\u5bf9\u4e8e\u96c6\u5408\uff0c\u5219\u4f1a\u81ea\u52a8\u53bb\u9664\u91cd\u590d\u7684\u5143\u7d20\uff0c\u5e76\u4e14\u5ffd\u7565\u5143\u7d20\u7684\u987a\u5e8f\u3002\u6b64\u5916\uff0cPython\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u7684\u5bb9\u5668\u6bd4\u8f83\u51fd\u6570\uff0c\u5982all()\u548cany()\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5224\u65ad\u5bb9\u5668\u4e2d\u7684\u5143\u7d20\u662f\u5426\u6ee1\u8db3\u7279\u5b9a\u7684\u6761\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u7684\u6bd4\u8f83\u64cd\u4f5c\u7b26\u5305\u62ec\u7b49\u4e8e\uff08==\uff09\u3001\u4e0d\u7b49\u4e8e\uff08!=\uff09\u3001\u5c0f\u4e8e\uff08&lt;\uff09\u3001\u5927\u4e8e\uff08&gt;\uff09\u3001\u5c0f\u4e8e\u7b49\u4e8e\uff08&#038;lt [&hellip;]","protected":false},"author":3,"featured_media":150150,"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\/150139"}],"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=150139"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/150139\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/150150"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=150139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=150139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=150139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}