{"id":1048565,"date":"2024-12-31T13:52:19","date_gmt":"2024-12-31T05:52:19","guid":{"rendered":""},"modified":"2024-12-31T13:52:23","modified_gmt":"2024-12-31T05:52:23","slug":"python%e5%a6%82%e4%bd%95%e7%bb%93%e6%9d%9f%e4%b8%8d%e9%9c%80%e8%a6%81%e7%9a%84%e7%ba%bf%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1048565.html","title":{"rendered":"python\u5982\u4f55\u7ed3\u675f\u4e0d\u9700\u8981\u7684\u7ebf\u7a0b"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/8e3d72c9-b73f-48dc-9d79-1b650120c63c.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u7ed3\u675f\u4e0d\u9700\u8981\u7684\u7ebf\u7a0b\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u7ed3\u675f\u4e0d\u9700\u8981\u7684\u7ebf\u7a0b\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u7ebf\u7a0b\u6807\u5fd7\u3001\u4f7f\u7528\u7ebf\u7a0b\u4e8b\u4ef6\u3001\u4f7f\u7528\u5b88\u62a4\u7ebf\u7a0b\u3002<\/strong> \u5176\u4e2d\uff0c<strong>\u4f7f\u7528\u7ebf\u7a0b\u6807\u5fd7<\/strong> \u662f\u4e00\u79cd\u5e38\u89c1\u4e14\u6709\u6548\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\uff0c\u7ebf\u7a0b\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4e0d\u65ad\u68c0\u67e5\u8be5\u6807\u5fd7\u4f4d\u7684\u72b6\u6001\uff0c\u5f53\u68c0\u6d4b\u5230\u6807\u5fd7\u4f4d\u88ab\u8bbe\u7f6e\u4e3a\u7ec8\u6b62\u72b6\u6001\u65f6\uff0c\u7ebf\u7a0b\u5c31\u4f1a\u4f18\u96c5\u5730\u9000\u51fa\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u7b80\u5355\u800c\u4e14\u5b89\u5168\uff0c\u907f\u514d\u4e86\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\u53ef\u80fd\u5e26\u6765\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u548c\u8d44\u6e90\u6cc4\u9732\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528\u7ebf\u7a0b\u6807\u5fd7<\/h3>\n<\/p>\n<p><p>\u7ebf\u7a0b\u6807\u5fd7\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7ebf\u7a0b\u7ec8\u6b62\u65b9\u6cd5\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u7ebf\u7a0b\u7684\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5b9a\u671f\u68c0\u67e5\u4e00\u4e2a\u5171\u4eab\u53d8\u91cf\uff08\u5373\u6807\u5fd7\u4f4d\uff09\u7684\u72b6\u6001\u3002\u5982\u679c\u53d1\u73b0\u8be5\u6807\u5fd7\u4f4d\u88ab\u8bbe\u7f6e\u4e3a\u7ec8\u6b62\u72b6\u6001\uff0c\u7ebf\u7a0b\u5c31\u4f1a\u81ea\u884c\u9000\u51fa\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u597d\u5904\u662f\u7ebf\u7a0b\u53ef\u4ee5\u5728\u5408\u9002\u7684\u65f6\u673a\u81ea\u884c\u9000\u51fa\uff0c\u907f\u514d\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\u53ef\u80fd\u5e26\u6765\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u548c\u8d44\u6e90\u6cc4\u9732\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import threading<\/p>\n<p>import time<\/p>\n<p>class MyThread(threading.Thread):<\/p>\n<p>    def __init__(self):<\/p>\n<p>        super().__init__()<\/p>\n<p>        self._stop_event = threading.Event()<\/p>\n<p>    def run(self):<\/p>\n<p>        while not self._stop_event.is_set():<\/p>\n<p>            print(&quot;Thread is running...&quot;)<\/p>\n<p>            time.sleep(1)<\/p>\n<p>        print(&quot;Thread is terminating...&quot;)<\/p>\n<p>    def stop(self):<\/p>\n<p>        self._stop_event.set()<\/p>\n<h2><strong>\u521b\u5efa\u5e76\u542f\u52a8\u7ebf\u7a0b<\/strong><\/h2>\n<p>t = MyThread()<\/p>\n<p>t.start()<\/p>\n<h2><strong>\u8ba9\u7ebf\u7a0b\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4<\/strong><\/h2>\n<p>time.sleep(5)<\/p>\n<h2><strong>\u7ec8\u6b62\u7ebf\u7a0b<\/strong><\/h2>\n<p>t.stop()<\/p>\n<p>t.join()<\/p>\n<p>print(&quot;M<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n thread is terminating...&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c<code>MyThread<\/code> \u7c7b\u7ee7\u627f\u81ea <code>threading.Thread<\/code>\uff0c\u5e76\u589e\u52a0\u4e86\u4e00\u4e2a <code>_stop_event<\/code> \u53d8\u91cf\uff0c\u7528\u4e8e\u63a7\u5236\u7ebf\u7a0b\u7684\u8fd0\u884c\u72b6\u6001\u3002\u5728 <code>run<\/code> \u65b9\u6cd5\u4e2d\uff0c\u7ebf\u7a0b\u4f1a\u4e0d\u65ad\u68c0\u67e5 <code>_stop_event<\/code> \u662f\u5426\u88ab\u8bbe\u7f6e\uff0c\u5982\u679c\u88ab\u8bbe\u7f6e\u5219\u9000\u51fa\u5faa\u73af\uff0c\u7ec8\u6b62\u7ebf\u7a0b\u3002\u5728\u4e3b\u7ebf\u7a0b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u8c03\u7528 <code>t.stop()<\/code> \u65b9\u6cd5\u6765\u8bbe\u7f6e <code>_stop_event<\/code>\uff0c\u4ece\u800c\u7ec8\u6b62\u7ebf\u7a0b\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u7ebf\u7a0b\u4e8b\u4ef6<\/h3>\n<\/p>\n<p><p>\u7ebf\u7a0b\u4e8b\u4ef6\u662f\u4e00\u79cd\u9ad8\u7ea7\u7684\u7ebf\u7a0b\u63a7\u5236\u65b9\u6cd5\u3002<code>threading.Event<\/code> \u7c7b\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u673a\u5236\uff0c\u53ef\u4ee5\u5728\u591a\u4e2a\u7ebf\u7a0b\u4e4b\u95f4\u5171\u4eab\u72b6\u6001\u3002\u4e0e\u7ebf\u7a0b\u6807\u5fd7\u7c7b\u4f3c\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 <code>Event<\/code> \u5bf9\u8c61\u6765\u63a7\u5236\u7ebf\u7a0b\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u5728\u9700\u8981\u7ec8\u6b62\u7ebf\u7a0b\u65f6\u89e6\u53d1\u4e8b\u4ef6\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import threading<\/p>\n<p>import time<\/p>\n<p>class MyThread(threading.Thread):<\/p>\n<p>    def __init__(self, event):<\/p>\n<p>        super().__init__()<\/p>\n<p>        self._stop_event = event<\/p>\n<p>    def run(self):<\/p>\n<p>        while not self._stop_event.is_set():<\/p>\n<p>            print(&quot;Thread is running...&quot;)<\/p>\n<p>            time.sleep(1)<\/p>\n<p>        print(&quot;Thread is terminating...&quot;)<\/p>\n<h2><strong>\u521b\u5efa\u4e8b\u4ef6\u5bf9\u8c61<\/strong><\/h2>\n<p>stop_event = threading.Event()<\/p>\n<h2><strong>\u521b\u5efa\u5e76\u542f\u52a8\u7ebf\u7a0b<\/strong><\/h2>\n<p>t = MyThread(stop_event)<\/p>\n<p>t.start()<\/p>\n<h2><strong>\u8ba9\u7ebf\u7a0b\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4<\/strong><\/h2>\n<p>time.sleep(5)<\/p>\n<h2><strong>\u7ec8\u6b62\u7ebf\u7a0b<\/strong><\/h2>\n<p>stop_event.set()<\/p>\n<p>t.join()<\/p>\n<p>print(&quot;Main thread is terminating...&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a <code>Event<\/code> \u5bf9\u8c61 <code>stop_event<\/code>\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u7ebf\u7a0b\u3002\u5728 <code>run<\/code> \u65b9\u6cd5\u4e2d\uff0c\u7ebf\u7a0b\u4f1a\u4e0d\u65ad\u68c0\u67e5 <code>stop_event<\/code> \u662f\u5426\u88ab\u89e6\u53d1\uff0c\u5982\u679c\u88ab\u89e6\u53d1\u5219\u9000\u51fa\u5faa\u73af\uff0c\u7ec8\u6b62\u7ebf\u7a0b\u3002\u5728\u4e3b\u7ebf\u7a0b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u8c03\u7528 <code>stop_event.set()<\/code> \u65b9\u6cd5\u6765\u89e6\u53d1\u4e8b\u4ef6\uff0c\u4ece\u800c\u7ec8\u6b62\u7ebf\u7a0b\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528\u5b88\u62a4\u7ebf\u7a0b<\/h3>\n<\/p>\n<p><p>\u5b88\u62a4\u7ebf\u7a0b\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7ebf\u7a0b\uff0c\u5b83\u4f1a\u5728\u4e3b\u7ebf\u7a0b\u7ed3\u675f\u65f6\u81ea\u52a8\u7ec8\u6b62\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5c06\u7ebf\u7a0b\u8bbe\u7f6e\u4e3a\u5b88\u62a4\u7ebf\u7a0b\uff0c\u907f\u514d\u663e\u5f0f\u5730\u63a7\u5236\u7ebf\u7a0b\u7684\u7ec8\u6b62\u3002\u867d\u7136\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\uff0c\u4f46\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u573a\u666f\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u7ebf\u7a0b\u6267\u884c\u5b8c\u7279\u5b9a\u4efb\u52a1\u540e\u518d\u7ec8\u6b62\u65f6\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import threading<\/p>\n<p>import time<\/p>\n<p>def my_thread():<\/p>\n<p>    while True:<\/p>\n<p>        print(&quot;Thread is running...&quot;)<\/p>\n<p>        time.sleep(1)<\/p>\n<h2><strong>\u521b\u5efa\u5e76\u542f\u52a8\u5b88\u62a4\u7ebf\u7a0b<\/strong><\/h2>\n<p>t = threading.Thread(target=my_thread)<\/p>\n<p>t.setDaemon(True)<\/p>\n<p>t.start()<\/p>\n<h2><strong>\u8ba9\u4e3b\u7ebf\u7a0b\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4<\/strong><\/h2>\n<p>time.sleep(5)<\/p>\n<h2><strong>\u4e3b\u7ebf\u7a0b\u7ed3\u675f\uff0c\u5b88\u62a4\u7ebf\u7a0b\u81ea\u52a8\u7ec8\u6b62<\/strong><\/h2>\n<p>print(&quot;Main thread is terminating...&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u8c03\u7528 <code>t.setDaemon(True)<\/code> \u65b9\u6cd5\u5c06\u7ebf\u7a0b\u8bbe\u7f6e\u4e3a\u5b88\u62a4\u7ebf\u7a0b\u3002\u5b88\u62a4\u7ebf\u7a0b\u4f1a\u5728\u4e3b\u7ebf\u7a0b\u7ed3\u675f\u65f6\u81ea\u52a8\u7ec8\u6b62\uff0c\u65e0\u9700\u663e\u5f0f\u5730\u63a7\u5236\u7ebf\u7a0b\u7684\u7ec8\u6b62\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5176\u4ed6\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7528\u4e8e\u7ec8\u6b62\u7ebf\u7a0b\uff0c\u4f46\u8fd9\u4e9b\u65b9\u6cd5\u901a\u5e38\u4e0d\u63a8\u8350\u4f7f\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u4e0d\u4e00\u81f4\u548c\u8d44\u6e90\u6cc4\u9732\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>threading.Thread._Thread__stop()<\/code> \u65b9\u6cd5\u53ef\u4ee5\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u662f\u79c1\u6709\u7684\uff0c\u4e14\u4e0d\u4fdd\u8bc1\u7ebf\u7a0b\u80fd\u591f\u4f18\u96c5\u5730\u9000\u51fa\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import threading<\/p>\n<p>import time<\/p>\n<p>def my_thread():<\/p>\n<p>    while True:<\/p>\n<p>        print(&quot;Thread is running...&quot;)<\/p>\n<p>        time.sleep(1)<\/p>\n<h2><strong>\u521b\u5efa\u5e76\u542f\u52a8\u7ebf\u7a0b<\/strong><\/h2>\n<p>t = threading.Thread(target=my_thread)<\/p>\n<p>t.start()<\/p>\n<h2><strong>\u8ba9\u7ebf\u7a0b\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4<\/strong><\/h2>\n<p>time.sleep(5)<\/p>\n<h2><strong>\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\uff08\u4e0d\u63a8\u8350\uff09<\/strong><\/h2>\n<p>t._Thread__stop()<\/p>\n<p>print(&quot;Main thread is terminating...&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u8c03\u7528 <code>t._Thread__stop()<\/code> \u65b9\u6cd5\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u662f\u79c1\u6709\u7684\uff0c\u4e14\u4e0d\u4fdd\u8bc1\u7ebf\u7a0b\u80fd\u591f\u4f18\u96c5\u5730\u9000\u51fa\u3002<\/p>\n<\/p>\n<p><h3>\u7ed3\u8bba<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\u7ec8\u6b62\u4e0d\u9700\u8981\u7684\u7ebf\u7a0b\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u5176\u4e2d\u4f7f\u7528\u7ebf\u7a0b\u6807\u5fd7\u548c\u7ebf\u7a0b\u4e8b\u4ef6\u662f\u6700\u5e38\u89c1\u4e14\u5b89\u5168\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\u6216\u4e8b\u4ef6\uff0c\u7ebf\u7a0b\u53ef\u4ee5\u5728\u5408\u9002\u7684\u65f6\u673a\u81ea\u884c\u9000\u51fa\uff0c\u907f\u514d\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\u53ef\u80fd\u5e26\u6765\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u548c\u8d44\u6e90\u6cc4\u9732\u95ee\u9898\u3002\u5b88\u62a4\u7ebf\u7a0b\u867d\u7136\u7b80\u5355\uff0c\u4f46\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u573a\u666f\u3002\u5f3a\u5236\u7ec8\u6b62\u7ebf\u7a0b\u7684\u65b9\u6cd5\u4e0d\u63a8\u8350\u4f7f\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7ebf\u7a0b\u65e0\u6cd5\u4f18\u96c5\u5730\u9000\u51fa\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u7ebf\u7a0b\u7ec8\u6b62\u65b9\u6cd5\uff0c\u5e76\u786e\u4fdd\u7ebf\u7a0b\u80fd\u591f\u5b89\u5168\u3001\u4f18\u96c5\u5730\u9000\u51fa\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\uff0c\u5982\u4f55\u5b89\u5168\u5730\u7ec8\u6b62\u4e00\u4e2a\u7ebf\u7a0b\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u5b89\u5168\u5730\u7ec8\u6b62\u4e00\u4e2a\u7ebf\u7a0b\u901a\u5e38\u6d89\u53ca\u5230\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\uff0c\u8ba9\u7ebf\u7a0b\u5728\u5408\u9002\u7684\u65f6\u673a\u81ea\u884c\u9000\u51fa\u3002\u53ef\u4ee5\u4f7f\u7528<code>threading<\/code>\u6a21\u5757\u4e2d\u7684<code>Event<\/code>\u5bf9\u8c61\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002\u901a\u8fc7\u8c03\u7528<code>event.set()<\/code>\u6765\u901a\u77e5\u7ebf\u7a0b\u505c\u6b62\u5de5\u4f5c\uff0c\u7ebf\u7a0b\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u5b9a\u671f\u68c0\u67e5\u8be5\u6807\u5fd7\u4f4d\uff0c\u4ee5\u51b3\u5b9a\u662f\u5426\u7ee7\u7eed\u8fd0\u884c\u3002<\/p>\n<p><strong>\u53ef\u4ee5\u4f7f\u7528\u54ea\u4e9b\u65b9\u6cd5\u6765\u7ba1\u7406\u7ebf\u7a0b\u7684\u751f\u547d\u5468\u671f\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u7ba1\u7406\u7ebf\u7a0b\u7684\u751f\u547d\u5468\u671f\uff0c\u5305\u62ec\u4f7f\u7528<code>threading.Thread<\/code>\u7c7b\u7684<code>join()<\/code>\u65b9\u6cd5\u6765\u7b49\u5f85\u7ebf\u7a0b\u5b8c\u6210\uff0c\u6216\u4f7f\u7528<code>Event<\/code>\u5bf9\u8c61\u6765\u63a7\u5236\u7ebf\u7a0b\u7684\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u4f7f\u7528<code>daemon<\/code>\u5c5e\u6027\u53ef\u4ee5\u5c06\u7ebf\u7a0b\u8bbe\u7f6e\u4e3a\u5b88\u62a4\u7ebf\u7a0b\uff0c\u8fd9\u6837\u5728\u4e3b\u7a0b\u5e8f\u7ed3\u675f\u65f6\uff0c\u5b88\u62a4\u7ebf\u7a0b\u4f1a\u81ea\u52a8\u7ec8\u6b62\u3002<\/p>\n<p><strong>\u5982\u679c\u7ebf\u7a0b\u88ab\u5361\u4f4f\uff0c\u5e94\u8be5\u5982\u4f55\u5904\u7406\uff1f<\/strong><br \/>\u5982\u679c\u7ebf\u7a0b\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u88ab\u5361\u4f4f\uff0cPython\u5e76\u6ca1\u6709\u76f4\u63a5\u7684\u673a\u5236\u6765\u5f3a\u5236\u7ed3\u675f\u7ebf\u7a0b\u3002\u53ef\u4ee5\u8003\u8651\u5728\u8bbe\u8ba1\u65f6\u907f\u514d\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u963b\u585e\u64cd\u4f5c\uff0c\u6216\u8005\u4f7f\u7528<code>subprocess<\/code>\u6a21\u5757\u6765\u8fd0\u884c\u5916\u90e8\u547d\u4ee4\u5e76\u63a7\u5236\u5176\u6267\u884c\u65f6\u95f4\u3002\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528<code>os._exit()<\/code>\u6765\u5f3a\u5236\u7ec8\u6b62\u8fdb\u7a0b\uff0c\u4f46\u8fd9\u4e0d\u662f\u63a8\u8350\u7684\u505a\u6cd5\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5bfc\u81f4\u8d44\u6e90\u6cc4\u9732\u548c\u6570\u636e\u4e0d\u4e00\u81f4\u3002<\/p>\n<p><strong>\u5982\u4f55\u68c0\u6d4b\u7ebf\u7a0b\u662f\u5426\u5df2\u7ecf\u7ed3\u675f\uff1f<\/strong><br \/>\u53ef\u4ee5\u901a\u8fc7<code>threading.Thread<\/code>\u7c7b\u7684<code>is_alive()<\/code>\u65b9\u6cd5\u6765\u68c0\u6d4b\u7ebf\u7a0b\u662f\u5426\u4ecd\u5728\u8fd0\u884c\u3002\u5982\u679c\u8be5\u65b9\u6cd5\u8fd4\u56de<code>True<\/code>\uff0c\u8868\u793a\u7ebf\u7a0b\u4ecd\u7136\u6d3b\u7740\uff1b\u5982\u679c\u8fd4\u56de<code>False<\/code>\uff0c\u5219\u8bf4\u660e\u7ebf\u7a0b\u5df2\u7ed3\u675f\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u7a0b\u5e8f\u5224\u65ad\u7ebf\u7a0b\u7684\u72b6\u6001\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u65f6\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u7ed3\u675f\u4e0d\u9700\u8981\u7684\u7ebf\u7a0b\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u7ebf\u7a0b\u6807\u5fd7\u3001\u4f7f\u7528\u7ebf\u7a0b\u4e8b\u4ef6\u3001\u4f7f\u7528\u5b88\u62a4\u7ebf\u7a0b\u3002 \u5176\u4e2d\uff0c\u4f7f\u7528\u7ebf [&hellip;]","protected":false},"author":3,"featured_media":1048582,"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\/1048565"}],"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=1048565"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1048565\/revisions"}],"predecessor-version":[{"id":1048585,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1048565\/revisions\/1048585"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1048582"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1048565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1048565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1048565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}