{"id":932859,"date":"2024-12-26T18:06:08","date_gmt":"2024-12-26T10:06:08","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/932859.html"},"modified":"2024-12-26T18:06:10","modified_gmt":"2024-12-26T10:06:10","slug":"python-%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%88%a4%e6%96%ad","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/932859.html","title":{"rendered":"python  \u5982\u4f55\u5b9e\u73b0\u5224\u65ad"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25070532\/fb72f1fd-0442-49a6-a4ae-a5db22aed663.webp\" alt=\"python  \u5982\u4f55\u5b9e\u73b0\u5224\u65ad\" \/><\/p>\n<p><p> <strong>Python\u5b9e\u73b0\u5224\u65ad\u4e3b\u8981\u901a\u8fc7\u6761\u4ef6\u8bed\u53e5\u3001\u903b\u8f91\u8fd0\u7b97\u7b26\u3001\u5185\u7f6e\u51fd\u6570\u7b49\u65b9\u5f0f\u3002\u6761\u4ef6\u8bed\u53e5\u5305\u62ecif\u3001elif\u3001else\uff0c\u903b\u8f91\u8fd0\u7b97\u7b26\u5305\u62ecand\u3001or\u3001not\u3002\u5185\u7f6e\u51fd\u6570\u5982isinstance()\u3001in\u7b49\u53ef\u4ee5\u5e2e\u52a9\u8fdb\u884c\u7c7b\u578b\u5224\u65ad\u548c\u6210\u5458\u5224\u65ad\u3002<\/strong>\u5728Python\u4e2d\uff0cif\u8bed\u53e5\u662f\u8fdb\u884c\u6761\u4ef6\u5224\u65ad\u7684\u6838\u5fc3\u5de5\u5177\u3002\u901a\u8fc7if\u8bed\u53e5\uff0c\u53ef\u4ee5\u5bf9\u4e0d\u540c\u7684\u6761\u4ef6\u8fdb\u884c\u5224\u65ad\uff0c\u5e76\u6839\u636e\u5224\u65ad\u7ed3\u679c\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u5757\u3002\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5224\u65ad\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u6761\u4ef6\u8bed\u53e5<\/h3>\n<\/p>\n<p><p>Python\u7684\u6761\u4ef6\u8bed\u53e5\u662f\u5b9e\u73b0\u5224\u65ad\u7684\u4e3b\u8981\u5de5\u5177\u3002\u6761\u4ef6\u8bed\u53e5\u4e3b\u8981\u5305\u62ec<code>if<\/code>\u3001<code>elif<\/code>\u548c<code>else<\/code>\uff0c\u7528\u4e8e\u6839\u636e\u4e0d\u540c\u7684\u6761\u4ef6\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u5757\u3002<\/p>\n<\/p>\n<p><h4>1. if\u8bed\u53e5<\/h4>\n<\/p>\n<p><p><code>if<\/code>\u8bed\u53e5\u7528\u4e8e\u5224\u65ad\u4e00\u4e2a\u6761\u4ef6\u662f\u5426\u4e3a\u771f\uff0c\u5982\u679c\u4e3a\u771f\uff0c\u5219\u6267\u884c\u76f8\u5e94\u7684\u4ee3\u7801\u5757\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 18<\/p>\n<p>if age &gt;= 18:<\/p>\n<p>    print(&quot;You are an adult.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>if<\/code>\u8bed\u53e5\u5224\u65ad\u53d8\u91cf<code>age<\/code>\u662f\u5426\u5927\u4e8e\u6216\u7b49\u4e8e18\u3002\u5982\u679c\u6761\u4ef6\u4e3a\u771f\uff0c\u7a0b\u5e8f\u5c06\u8f93\u51fa&quot;You are an adult.&quot;\u3002<\/p>\n<\/p>\n<p><h4>2. elif\u8bed\u53e5<\/h4>\n<\/p>\n<p><p><code>elif<\/code>\u8bed\u53e5\u7528\u4e8e\u5728<code>if<\/code>\u8bed\u53e5\u4e4b\u540e\u6dfb\u52a0\u591a\u4e2a\u6761\u4ef6\u3002\u5f53\u7b2c\u4e00\u4e2a\u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\uff0c\u7a0b\u5e8f\u5c06\u68c0\u67e5<code>elif<\/code>\u6761\u4ef6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 16<\/p>\n<p>if age &gt;= 18:<\/p>\n<p>    print(&quot;You are an adult.&quot;)<\/p>\n<p>elif age &gt;= 13:<\/p>\n<p>    print(&quot;You are a teenager.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c<code>age<\/code>\u4e0d\u5927\u4e8e\u6216\u7b49\u4e8e18\uff0c\u5219\u7a0b\u5e8f\u5c06\u68c0\u67e5<code>elif<\/code>\u6761\u4ef6\u3002\u5982\u679c<code>age<\/code>\u5927\u4e8e\u6216\u7b49\u4e8e13\uff0c\u7a0b\u5e8f\u5c06\u8f93\u51fa&quot;You are a teenager.&quot;\u3002<\/p>\n<\/p>\n<p><h4>3. else\u8bed\u53e5<\/h4>\n<\/p>\n<p><p><code>else<\/code>\u8bed\u53e5\u7528\u4e8e\u5728<code>if<\/code>\u548c<code>elif<\/code>\u6761\u4ef6\u90fd\u4e0d\u6ee1\u8db3\u65f6\u6267\u884c\u7684\u4ee3\u7801\u5757\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 10<\/p>\n<p>if age &gt;= 18:<\/p>\n<p>    print(&quot;You are an adult.&quot;)<\/p>\n<p>elif age &gt;= 13:<\/p>\n<p>    print(&quot;You are a teenager.&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(&quot;You are a child.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>age<\/code>\u65e2\u4e0d\u5927\u4e8e\u6216\u7b49\u4e8e18\uff0c\u4e5f\u4e0d\u5927\u4e8e\u6216\u7b49\u4e8e13\uff0c\u56e0\u6b64\u7a0b\u5e8f\u5c06\u8f93\u51fa&quot;You are a child.&quot;\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u903b\u8f91\u8fd0\u7b97\u7b26<\/h3>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u903b\u8f91\u8fd0\u7b97\u7b26<code>and<\/code>\u3001<code>or<\/code>\u548c<code>not<\/code>\uff0c\u7528\u4e8e\u8fde\u63a5\u548c\u53cd\u8f6c\u6761\u4ef6\u5224\u65ad\u3002<\/p>\n<\/p>\n<p><h4>1. and\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n<p><p><code>and<\/code>\u8fd0\u7b97\u7b26\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u6761\u4ef6\uff0c\u53ea\u6709\u5f53\u6240\u6709\u6761\u4ef6\u90fd\u4e3a\u771f\u65f6\uff0c\u6574\u4e2a\u8868\u8fbe\u5f0f\u624d\u4e3a\u771f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 20<\/p>\n<p>is_student = True<\/p>\n<p>if age &gt;= 18 and is_student:<\/p>\n<p>    print(&quot;You are an adult student.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u53ea\u6709\u5f53<code>age<\/code>\u5927\u4e8e\u6216\u7b49\u4e8e18\u5e76\u4e14<code>is_student<\/code>\u4e3a\u771f\u65f6\uff0c\u7a0b\u5e8f\u624d\u4f1a\u8f93\u51fa&quot;You are an adult student.&quot;\u3002<\/p>\n<\/p>\n<p><h4>2. or\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n<p><p><code>or<\/code>\u8fd0\u7b97\u7b26\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u6761\u4ef6\uff0c\u53ea\u8981\u6709\u4e00\u4e2a\u6761\u4ef6\u4e3a\u771f\uff0c\u6574\u4e2a\u8868\u8fbe\u5f0f\u5c31\u4e3a\u771f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 20<\/p>\n<p>is_student = False<\/p>\n<p>if age &gt;= 18 or is_student:<\/p>\n<p>    print(&quot;You are either an adult or a student.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u53ea\u8981<code>age<\/code>\u5927\u4e8e\u6216\u7b49\u4e8e18\uff0c\u6216\u8005<code>is_student<\/code>\u4e3a\u771f\uff0c\u7a0b\u5e8f\u5c31\u4f1a\u8f93\u51fa&quot;You are either an adult or a student.&quot;\u3002<\/p>\n<\/p>\n<p><h4>3. not\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n<p><p><code>not<\/code>\u8fd0\u7b97\u7b26\u7528\u4e8e\u53cd\u8f6c\u6761\u4ef6\u5224\u65ad\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 20<\/p>\n<p>is_student = False<\/p>\n<p>if not is_student:<\/p>\n<p>    print(&quot;You are not a student.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c<code>is_student<\/code>\u4e3a\u5047\uff0c\u7a0b\u5e8f\u5c06\u8f93\u51fa&quot;You are not a student.&quot;\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u5185\u7f6e\u51fd\u6570<\/h3>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u8bb8\u591a\u5185\u7f6e\u51fd\u6570\uff0c\u7528\u4e8e\u5e2e\u52a9\u8fdb\u884c\u5224\u65ad\u3002<\/p>\n<\/p>\n<p><h4>1. isinstance()\u51fd\u6570<\/h4>\n<\/p>\n<p><p><code>isinstance()<\/code>\u51fd\u6570\u7528\u4e8e\u5224\u65ad\u4e00\u4e2a\u5bf9\u8c61\u662f\u5426\u662f\u67d0\u4e2a\u7c7b\u578b\u7684\u5b9e\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">x = 5<\/p>\n<p>if isinstance(x, int):<\/p>\n<p>    print(&quot;x is an integer.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>isinstance()<\/code>\u51fd\u6570\u7528\u4e8e\u5224\u65ad\u53d8\u91cf<code>x<\/code>\u662f\u5426\u662f\u6574\u6570\u7c7b\u578b\u3002<\/p>\n<\/p>\n<p><h4>2. in\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n<p><p><code>in<\/code>\u8fd0\u7b97\u7b26\u7528\u4e8e\u5224\u65ad\u4e00\u4e2a\u503c\u662f\u5426\u5728\u5e8f\u5217\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">fruits = [&quot;apple&quot;, &quot;banana&quot;, &quot;cherry&quot;]<\/p>\n<p>if &quot;banana&quot; in fruits:<\/p>\n<p>    print(&quot;Banana is in the list.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>in<\/code>\u8fd0\u7b97\u7b26\u7528\u4e8e\u5224\u65ad\u5b57\u7b26\u4e32&quot;banana&quot;\u662f\u5426\u5728\u5217\u8868<code>fruits<\/code>\u4e2d\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u7ed3\u5408\u6761\u4ef6\u8bed\u53e5\u548c\u51fd\u6570\u5b9e\u73b0\u590d\u6742\u5224\u65ad<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u5c06\u6761\u4ef6\u8bed\u53e5\u3001\u903b\u8f91\u8fd0\u7b97\u7b26\u548c\u5185\u7f6e\u51fd\u6570\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u5224\u65ad\u903b\u8f91\u3002<\/p>\n<\/p>\n<p><h4>1. \u590d\u6742\u6761\u4ef6\u5224\u65ad<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">age = 20<\/p>\n<p>is_student = True<\/p>\n<p>is_employed = False<\/p>\n<p>if age &gt;= 18 and (is_student or is_employed):<\/p>\n<p>    print(&quot;You are eligible for the program.&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(&quot;You are not eligible for the program.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86<code>and<\/code>\u548c<code>or<\/code>\u8fd0\u7b97\u7b26\uff0c\u4ee5\u53ca\u62ec\u53f7\u6765\u5b9a\u4e49\u590d\u6742\u7684\u6761\u4ef6\u5224\u65ad\u3002\u53ea\u6709\u5f53<code>age<\/code>\u5927\u4e8e\u6216\u7b49\u4e8e18\uff0c\u5e76\u4e14\u662f\u5b66\u751f\u6216\u8005\u6709\u5de5\u4f5c\u65f6\uff0c\u7a0b\u5e8f\u624d\u4f1a\u8f93\u51fa&quot;You are eligible for the program.&quot;\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528\u51fd\u6570\u8fdb\u884c\u5224\u65ad<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u5c06\u5224\u65ad\u903b\u8f91\u5c01\u88c5\u5728\u51fd\u6570\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def is_eligible_for_discount(age, is_student):<\/p>\n<p>    return age &lt; 18 or is_student<\/p>\n<p>age = 17<\/p>\n<p>is_student = False<\/p>\n<p>if is_eligible_for_discount(age, is_student):<\/p>\n<p>    print(&quot;You are eligible for a discount.&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(&quot;You are not eligible for a discount.&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570<code>is_eligible_for_discount()<\/code>\uff0c\u7528\u4e8e\u5224\u65ad\u4e00\u4e2a\u4eba\u662f\u5426\u6709\u8d44\u683c\u4eab\u53d7\u6298\u6263\u3002\u901a\u8fc7\u5c06\u5224\u65ad\u903b\u8f91\u5c01\u88c5\u5728\u51fd\u6570\u4e2d\uff0c\u53ef\u4ee5\u66f4\u6e05\u6670\u5730\u8868\u8fbe\u5224\u65ad\u6761\u4ef6\uff0c\u5e76\u5728\u9700\u8981\u65f6\u8f7b\u677e\u590d\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f7f\u7528Python\u5b9e\u73b0\u5224\u65ad\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u7b80\u5316\u6761\u4ef6\u8868\u8fbe\u5f0f<\/strong>\uff1a\u5c3d\u91cf\u7b80\u5316\u6761\u4ef6\u8868\u8fbe\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u53d8\u91cf\u540d\u6765\u66ff\u4ee3\u590d\u6742\u7684\u8868\u8fbe\u5f0f\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u907f\u514d\u91cd\u590d\u5224\u65ad<\/strong>\uff1a\u5982\u679c\u591a\u4e2a\u6761\u4ef6\u5224\u65ad\u4e2d\u6709\u91cd\u590d\u7684\u90e8\u5206\uff0c\u53ef\u4ee5\u8003\u8651\u5c06\u5176\u63d0\u53d6\u4e3a\u5355\u72ec\u7684\u53d8\u91cf\u6216\u51fd\u6570\uff0c\u4ee5\u907f\u514d\u91cd\u590d\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528\u51fd\u6570\u5c01\u88c5\u5224\u65ad\u903b\u8f91<\/strong>\uff1a\u5c06\u590d\u6742\u7684\u5224\u65ad\u903b\u8f91\u5c01\u88c5\u5728\u51fd\u6570\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u8003\u8651\u8fb9\u754c\u6761\u4ef6<\/strong>\uff1a\u5728\u8fdb\u884c\u6761\u4ef6\u5224\u65ad\u65f6\uff0c\u786e\u4fdd\u8003\u8651\u5230\u6240\u6709\u53ef\u80fd\u7684\u8fb9\u754c\u6761\u4ef6\uff0c\u4ee5\u907f\u514d\u9057\u6f0f\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528\u6ce8\u91ca<\/strong>\uff1a\u5728\u590d\u6742\u7684\u6761\u4ef6\u5224\u65ad\u4e2d\uff0c\u4f7f\u7528\u6ce8\u91ca\u6765\u89e3\u91ca\u5224\u65ad\u903b\u8f91\uff0c\u4ee5\u5e2e\u52a9\u5176\u4ed6\u5f00\u53d1\u4eba\u5458\u7406\u89e3\u4ee3\u7801\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u53ef\u4ee5\u5728Python\u4e2d\u6709\u6548\u5730\u5b9e\u73b0\u5404\u79cd\u5224\u65ad\u903b\u8f91\uff0c\u5e76\u63d0\u9ad8\u4ee3\u7801\u7684\u8d28\u91cf\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u8fdb\u884c\u6761\u4ef6\u5224\u65ad\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u6761\u4ef6\u5224\u65ad\u4e3b\u8981\u901a\u8fc7<code>if<\/code>\u8bed\u53e5\u5b9e\u73b0\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528<code>if<\/code>\u3001<code>elif<\/code>\u548c<code>else<\/code>\u6765\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\u6d41\u7a0b\u3002\u4f8b\u5982\uff0c\u4e0b\u9762\u7684\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u5224\u65ad\u4e00\u4e2a\u6570\u5b57\u662f\u6b63\u6570\u3001\u8d1f\u6570\u8fd8\u662f\u96f6\uff1a<\/p>\n<pre><code class=\"language-python\">number = 10\nif number &gt; 0:\n    print(&quot;\u8fd9\u662f\u4e00\u4e2a\u6b63\u6570&quot;)\nelif number &lt; 0:\n    print(&quot;\u8fd9\u662f\u4e00\u4e2a\u8d1f\u6570&quot;)\nelse:\n    print(&quot;\u8fd9\u662f\u96f6&quot;)\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u6761\u4ef6\u5224\u65ad\u3002<\/p>\n<p><strong>Python\u4e2d\u7684\u903b\u8f91\u8fd0\u7b97\u7b26\u5982\u4f55\u5728\u5224\u65ad\u4e2d\u4f7f\u7528\uff1f<\/strong><br \/>\u903b\u8f91\u8fd0\u7b97\u7b26\u5982<code>and<\/code>\u3001<code>or<\/code>\u548c<code>not<\/code>\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u6761\u4ef6\u5224\u65ad\u4e2d\u7ec4\u5408\u591a\u4e2a\u6761\u4ef6\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u540c\u65f6\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u5728\u7279\u5b9a\u8303\u56f4\u5185\uff1a<\/p>\n<pre><code class=\"language-python\">age = 20\nif age &gt;= 18 and age &lt;= 65:\n    print(&quot;\u5e74\u9f84\u572818\u523065\u5c81\u4e4b\u95f4&quot;)\n<\/code><\/pre>\n<p>\u4f7f\u7528\u903b\u8f91\u8fd0\u7b97\u7b26\u53ef\u4ee5\u8ba9\u6761\u4ef6\u5224\u65ad\u66f4\u52a0\u7075\u6d3b\u548c\u5f3a\u5927\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528Python\u7684\u4e09\u5143\u8868\u8fbe\u5f0f\u7b80\u5316\u5224\u65ad\uff1f<\/strong><br \/>Python\u652f\u6301\u4e09\u5143\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u7528\u6765\u7b80\u5316\u7b80\u5355\u7684\u6761\u4ef6\u5224\u65ad\u3002\u8fd9\u79cd\u5199\u6cd5\u4f7f\u5f97\u4ee3\u7801\u66f4\u7b80\u6d01\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u7528\u4e09\u5143\u8868\u8fbe\u5f0f\u5224\u65ad\u4e00\u4e2a\u6570\u7684\u5947\u5076\u6027\uff1a<\/p>\n<pre><code class=\"language-python\">number = 4\nresult = &quot;\u5076\u6570&quot; if number % 2 == 0 else &quot;\u5947\u6570&quot;\nprint(result)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u5728\u9700\u8981\u6839\u636e\u6761\u4ef6\u5feb\u901f\u8fd4\u56de\u7ed3\u679c\u65f6\u975e\u5e38\u5b9e\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5b9e\u73b0\u5224\u65ad\u4e3b\u8981\u901a\u8fc7\u6761\u4ef6\u8bed\u53e5\u3001\u903b\u8f91\u8fd0\u7b97\u7b26\u3001\u5185\u7f6e\u51fd\u6570\u7b49\u65b9\u5f0f\u3002\u6761\u4ef6\u8bed\u53e5\u5305\u62ecif\u3001elif\u3001else\uff0c\u903b\u8f91\u8fd0 [&hellip;]","protected":false},"author":3,"featured_media":932864,"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\/932859"}],"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=932859"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/932859\/revisions"}],"predecessor-version":[{"id":932865,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/932859\/revisions\/932865"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/932864"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=932859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=932859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=932859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}