{"id":972136,"date":"2024-12-27T05:43:01","date_gmt":"2024-12-26T21:43:01","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/972136.html"},"modified":"2024-12-27T05:43:03","modified_gmt":"2024-12-26T21:43:03","slug":"python%e5%a6%82%e4%bd%95%e4%b8%8b%e8%bd%bd%e4%b8%b2%e5%8f%a3%e5%ba%93","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/972136.html","title":{"rendered":"python\u5982\u4f55\u4e0b\u8f7d\u4e32\u53e3\u5e93"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24194926\/297e4867-7e98-4cf1-9362-801c8c015740.webp\" alt=\"python\u5982\u4f55\u4e0b\u8f7d\u4e32\u53e3\u5e93\" \/><\/p>\n<p><p> <strong>\u8981\u5728Python\u4e2d\u4e0b\u8f7d\u4e32\u53e3\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u5b89\u88c5pyserial\u5e93\u3001\u786e\u4fdd\u5b89\u88c5\u4e86Python\u548cpip\u3001\u4f7f\u7528\u547d\u4ee4\u884c\u5b89\u88c5\u3001\u9a8c\u8bc1\u5b89\u88c5\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528pip\u5de5\u5177\u5b89\u88c5pyserial\u5e93\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u786e\u4fdd\u5b89\u88c5\u4e86Python\u548cpip<\/h3>\n<\/p>\n<p><p>\u5728\u5b89\u88c5pyserial\u4e4b\u524d\uff0c\u786e\u4fdd\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u5df2\u7ecf\u5b89\u88c5\u4e86Python\u548cpip\u3002Python\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u800cpip\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406Python\u5305\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5b83\u4eec\u662f\u5426\u5df2\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python --version<\/p>\n<p>pip --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u60a8\u53ef\u4ee5\u4ecePython\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5Python\uff0c\u5b89\u88c5Python\u65f6\u901a\u5e38\u4f1a\u540c\u65f6\u5b89\u88c5pip\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u547d\u4ee4\u884c\u5b89\u88c5pyserial<\/h3>\n<\/p>\n<p><p>\u4e00\u65e6\u786e\u8ba4Python\u548cpip\u5df2\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u5b89\u88c5pyserial\u5e93\u3002\u8fd9\u662fPython\u7528\u4e8e\u4e0e\u4e32\u53e3\u901a\u4fe1\u7684\u5e93\u3002\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff08Windows\uff09\u6216\u7ec8\u7aef\uff08macOS\u548cLinux\uff09\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pyserial<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6b64\u547d\u4ee4\u5c06\u4ecePython\u5305\u7d22\u5f15\uff08PyPI\uff09\u4e0b\u8f7d\u5e76\u5b89\u88c5pyserial\u5e93\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u9a8c\u8bc1\u5b89\u88c5<\/h3>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1pyserial\u662f\u5426\u5df2\u6b63\u786e\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">python -m serial.tools.list_ports<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u547d\u4ee4\u6210\u529f\u8fd0\u884c\u4e14\u6ca1\u6709\u9519\u8bef\uff0c\u5219\u8868\u793apyserial\u5b89\u88c5\u6b63\u786e\u3002\u8fd9\u4e2a\u547d\u4ee4\u8fd8\u5c06\u5217\u51fa\u5f53\u524d\u7cfb\u7edf\u4e0a\u53ef\u7528\u7684\u4e32\u53e3\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5728Python\u9879\u76ee\u4e2d\u4f7f\u7528pyserial<\/h3>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u5728Python\u811a\u672c\u4e2d\u4f7f\u7528pyserial\u8fdb\u884c\u4e32\u53e3\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6253\u5f00\u4e32\u53e3\u3001\u8bfb\u53d6\u6570\u636e\u548c\u5173\u95ed\u4e32\u53e3\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import serial<\/p>\n<h2><strong>\u6253\u5f00\u4e32\u53e3<\/strong><\/h2>\n<p>ser = serial.Serial(&#39;COM3&#39;, 9600, timeout=1)<\/p>\n<h2><strong>\u8bfb\u53d6\u6570\u636e<\/strong><\/h2>\n<p>data = ser.readline()<\/p>\n<p>print(data)<\/p>\n<h2><strong>\u5173\u95ed\u4e32\u53e3<\/strong><\/h2>\n<p>ser.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001pyserial\u7684\u57fa\u672c\u529f\u80fd\u548c\u4f7f\u7528\u65b9\u6cd5<\/h3>\n<\/p>\n<p><h4>1\u3001\u521d\u59cb\u5316\u4e32\u53e3<\/h4>\n<\/p>\n<p><p>\u521d\u59cb\u5316\u4e32\u53e3\u662f\u4f7f\u7528pyserial\u7684\u7b2c\u4e00\u6b65\u3002\u5728\u4f7f\u7528\u524d\uff0c\u9700\u8981\u6307\u5b9a\u4e32\u53e3\u540d\u79f0\u3001\u6ce2\u7279\u7387\u4ee5\u53ca\u5176\u4ed6\u53c2\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">ser = serial.Serial(port=&#39;COM3&#39;, baudrate=9600, timeout=1)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li><strong>port<\/strong>: \u4e32\u53e3\u53f7\uff0c\u5728Windows\u4e0a\u901a\u5e38\u4e3a&#39;COMx&#39;\uff0c\u800c\u5728Linux\/MacOS\u4e0a\u4e3a&#39;\/dev\/ttyUSBx&#39;\u6216&#39;\/dev\/ttySx&#39;\u3002<\/li>\n<li><strong>baudrate<\/strong>: \u6ce2\u7279\u7387\uff0c\u901a\u4fe1\u901f\u7387\uff0c\u901a\u5e38\u4e3a9600, 19200\u7b49\u3002<\/li>\n<li><strong>timeout<\/strong>: \u8bfb\u64cd\u4f5c\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u5355\u4f4d\u4e3a\u79d2\u3002<\/li>\n<\/ul>\n<p><h4>2\u3001\u8bfb\u53d6\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u5728\u4e0e\u8bbe\u5907\u901a\u4fe1\u65f6\uff0c\u8bfb\u53d6\u6570\u636e\u662f\u5e38\u89c1\u64cd\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528<code>read()<\/code>\u65b9\u6cd5\u8bfb\u53d6\u6307\u5b9a\u957f\u5ea6\u7684\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528<code>readline()<\/code>\u65b9\u6cd5\u8bfb\u53d6\u4e00\u884c\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">data = ser.readline()<\/p>\n<p>print(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5199\u5165\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u4e0e\u8bbe\u5907\u901a\u4fe1\u65f6\uff0c\u6709\u65f6\u9700\u8981\u53d1\u9001\u6570\u636e\u3002\u53ef\u4ee5\u4f7f\u7528<code>write()<\/code>\u65b9\u6cd5\u53d1\u9001\u5b57\u8282\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">ser.write(b&#39;Hello&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4\u3001\u5173\u95ed\u4e32\u53e3<\/h4>\n<\/p>\n<p><p>\u5b8c\u6210\u901a\u4fe1\u540e\uff0c\u5173\u95ed\u4e32\u53e3\u662f\u4e00\u4e2a\u597d\u4e60\u60ef\uff0c\u4ee5\u91ca\u653e\u8d44\u6e90\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">ser.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001\u5904\u7406\u4e32\u53e3\u901a\u4fe1\u4e2d\u7684\u5e38\u89c1\u95ee\u9898<\/h3>\n<\/p>\n<p><h4>1\u3001\u4e32\u53e3\u6743\u9650\u95ee\u9898<\/h4>\n<\/p>\n<p><p>\u5728Linux\u548cMacOS\u4e0a\uff0c\u8bbf\u95ee\u4e32\u53e3\u53ef\u80fd\u9700\u8981\u7ba1\u7406\u5458\u6743\u9650\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u7ed9\u5f53\u524d\u7528\u6237\u6743\u9650\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">sudo usermod -a -G dialout $USER<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\u91cd\u65b0\u767b\u5f55\u4ee5\u5e94\u7528\u66f4\u6539\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4e32\u53e3\u672a\u627e\u5230<\/h4>\n<\/p>\n<p><p>\u786e\u4fdd\u6307\u5b9a\u7684\u4e32\u53e3\u540d\u79f0\u6b63\u786e\uff0c\u5e76\u4e14\u8bbe\u5907\u5df2\u6b63\u786e\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u3002\u53ef\u4ee5\u4f7f\u7528<code>python -m serial.tools.list_ports<\/code>\u547d\u4ee4\u5217\u51fa\u53ef\u7528\u7684\u4e32\u53e3\u3002<\/p>\n<\/p>\n<p><h4>3\u3001\u6570\u636e\u63a5\u6536\u5f02\u5e38<\/h4>\n<\/p>\n<p><p>\u68c0\u67e5\u6ce2\u7279\u7387\u548c\u5176\u4ed6\u901a\u4fe1\u53c2\u6570\u662f\u5426\u6b63\u786e\u5339\u914d\u3002\u4e0d\u540c\u8bbe\u5907\u53ef\u80fd\u9700\u8981\u4e0d\u540c\u7684\u8bbe\u7f6e\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u6df1\u5165\u7406\u89e3pyserial<\/h3>\n<\/p>\n<p><h4>1\u3001\u4e32\u53e3\u53c2\u6570\u8bbe\u7f6e<\/h4>\n<\/p>\n<p><p>\u9664\u4e86\u6ce2\u7279\u7387\u4e4b\u5916\uff0cpyserial\u8fd8\u652f\u6301\u8bbe\u7f6e\u5176\u4ed6\u4e32\u53e3\u53c2\u6570\uff0c\u5982\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">ser = serial.Serial(<\/p>\n<p>    port=&#39;COM3&#39;,<\/p>\n<p>    baudrate=9600,<\/p>\n<p>    bytesize=serial.EIGHTBITS,<\/p>\n<p>    parity=serial.PARITY_NONE,<\/p>\n<p>    stopbits=serial.STOPBITS_ONE<\/p>\n<p>)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u4f7f\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<\/h4>\n<\/p>\n<p><p>Python\u7684\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u53ef\u4ee5\u786e\u4fdd\u8d44\u6e90\u88ab\u6b63\u786e\u91ca\u653e\u3002\u53ef\u4ee5\u4f7f\u7528<code>with<\/code>\u8bed\u53e5\u7ba1\u7406\u4e32\u53e3\u5bf9\u8c61\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with serial.Serial(&#39;COM3&#39;, 9600, timeout=1) as ser:<\/p>\n<p>    data = ser.readline()<\/p>\n<p>    print(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5f02\u6b65\u901a\u4fe1<\/h4>\n<\/p>\n<p><p>pyserial\u652f\u6301\u5f02\u6b65\u4e32\u53e3\u901a\u4fe1\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u4e8b\u4ef6\u548c\u56de\u8c03\u51fd\u6570\u5904\u7406\u5f02\u6b65\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001pyserial\u7684\u9ad8\u7ea7\u529f\u80fd<\/h3>\n<\/p>\n<p><h4>1\u3001\u7f13\u5b58\u548c\u961f\u5217<\/h4>\n<\/p>\n<p><p>\u5728\u9ad8\u6570\u636e\u91cf\u7684\u901a\u4fe1\u573a\u666f\u4e2d\uff0c\u4f7f\u7528\u7f13\u5b58\u548c\u961f\u5217\u673a\u5236\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3002\u53ef\u4ee5\u7ed3\u5408<code>queue<\/code>\u6a21\u5757\u5904\u7406\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u81ea\u5b9a\u4e49\u534f\u8bae<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u9700\u8981\u5b9e\u73b0\u590d\u6742\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5728pyserial\u7684\u57fa\u7840\u4e0a\u81ea\u5b9a\u4e49\u534f\u8bae\u903b\u8f91\uff0c\u5904\u7406\u6570\u636e\u5305\u7684\u6253\u5305\u548c\u89e3\u5305\u3002<\/p>\n<\/p>\n<p><h4>3\u3001\u4e32\u53e3\u8c03\u8bd5\u5de5\u5177<\/h4>\n<\/p>\n<p><p>pyserial\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\u7528\u4e8e\u8c03\u8bd5\u4e32\u53e3\u901a\u4fe1\uff0c\u6bd4\u5982<code>miniterm<\/code>\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u76d1\u63a7\u4e32\u53e3\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h3>\u4e5d\u3001\u6848\u4f8b\u5206\u6790<\/h3>\n<\/p>\n<p><h4>1\u3001\u4e0e\u4f20\u611f\u5668\u901a\u4fe1<\/h4>\n<\/p>\n<p><p>\u5047\u8bbe\u6709\u4e00\u4e2a\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u7684\u6e29\u5ea6\u4f20\u611f\u5668\uff0c\u901a\u8fc7\u4e32\u53e3\u4f20\u8f93\u6570\u636e\u3002\u53ef\u4ee5\u4f7f\u7528pyserial\u8bfb\u53d6\u6e29\u5ea6\u6570\u636e\uff0c\u5e76\u5c06\u5176\u8bb0\u5f55\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import serial<\/p>\n<p>import time<\/p>\n<p>with serial.Serial(&#39;COM3&#39;, 9600, timeout=1) as ser:<\/p>\n<p>    with open(&#39;temperature_log.txt&#39;, &#39;a&#39;) as file:<\/p>\n<p>        while True:<\/p>\n<p>            data = ser.readline().decode(&#39;utf-8&#39;).strip()<\/p>\n<p>            if data:<\/p>\n<p>                temperature = float(data)<\/p>\n<p>                timestamp = time.strftime(&#39;%Y-%m-%d %H:%M:%S&#39;)<\/p>\n<p>                file.write(f&quot;{timestamp}, {temperature}\\n&quot;)<\/p>\n<p>                print(f&quot;Logged: {timestamp}, {temperature}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u8fdc\u7a0b\u8bbe\u5907\u63a7\u5236<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u901a\u8fc7\u4e32\u53e3\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\uff0c\u6bd4\u5982\u673a\u5668\u4eba\u6216\u81ea\u52a8\u5316\u7cfb\u7edf\u3002\u53d1\u9001\u6307\u4ee4\uff0c\u5e76\u6839\u636e\u8bbe\u5907\u7684\u54cd\u5e94\u8c03\u6574\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528pyserial\u5e93\u8fdb\u884c\u4e32\u53e3\u901a\u4fe1\u662fPython\u5e94\u7528\u4e2d\u5e38\u89c1\u7684\u9700\u6c42\u3002\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u5b89\u88c5\u548c\u4f7f\u7528pyserial\u5e93\uff0c\u5e76\u4e86\u89e3\u5176\u57fa\u672c\u529f\u80fd\u548c\u9ad8\u7ea7\u7279\u6027\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u6570\u636e\u91c7\u96c6\u8fd8\u662f\u590d\u6742\u7684\u8bbe\u5907\u63a7\u5236\uff0cpyserial\u90fd\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u652f\u6301\u3002\u901a\u8fc7\u4e0d\u65ad\u5b9e\u8df5\u548c\u5b66\u4e60\uff0c\u60a8\u5c06\u80fd\u591f\u719f\u7ec3\u638c\u63e1\u4e32\u53e3\u901a\u4fe1\u7684\u6280\u5de7\u548c\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b89\u88c5\u4e32\u53e3\u5e93\uff1f<\/strong><br \/>\u8981\u5728Python\u4e2d\u5b89\u88c5\u4e32\u53e3\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5305\u7ba1\u7406\u5de5\u5177pip\u3002\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<code>pip install pyserial<\/code>\u3002\u8be5\u547d\u4ee4\u4f1a\u4ecePython\u7684\u5b98\u65b9\u5e93\u4e2d\u4e0b\u8f7d\u5e76\u5b89\u88c5pyserial\u5e93\uff0c\u8fd9\u662f\u7528\u4e8e\u4e32\u53e3\u901a\u4fe1\u7684\u5e38\u7528\u5e93\u3002<\/p>\n<p><strong>\u4f7f\u7528\u4e32\u53e3\u5e93\u65f6\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u4e8b\u9879\uff1f<\/strong><br \/>\u5728\u4f7f\u7528\u4e32\u53e3\u5e93\u8fdb\u884c\u4e32\u53e3\u901a\u4fe1\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u6b63\u786e\u914d\u7f6e\u4e32\u53e3\u53c2\u6570\uff0c\u4f8b\u5982\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u7b49\u3002\u6b64\u5916\uff0c\u786e\u4fdd\u6240\u8fde\u63a5\u7684\u8bbe\u5907\u7684\u4e32\u53e3\u53f7\u6b63\u786e\uff0c\u5e76\u4e14\u5728\u4f7f\u7528\u524d\u68c0\u67e5\u4e32\u53e3\u662f\u5426\u88ab\u5176\u4ed6\u7a0b\u5e8f\u5360\u7528\uff0c\u4ee5\u907f\u514d\u901a\u4fe1\u5931\u8d25\u3002<\/p>\n<p><strong>\u5982\u4f55\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u4e32\u53e3\u5e93\u7248\u672c\uff1f<\/strong><br \/>\u8981\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u4e32\u53e3\u5e93\u7248\u672c\uff0c\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<code>pip show pyserial<\/code>\u3002\u8be5\u547d\u4ee4\u5c06\u663e\u793apyserial\u5e93\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7248\u672c\u53f7\u3001\u5b89\u88c5\u4f4d\u7f6e\u53ca\u5176\u4ed6\u4f9d\u8d56\u9879\u3002\u5982\u679c\u9700\u8981\u786e\u8ba4\u5e93\u662f\u5426\u6b63\u786e\u5b89\u88c5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u975e\u5e38\u6709\u6548\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5728Python\u4e2d\u4e0b\u8f7d\u4e32\u53e3\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u5b89\u88c5pyserial\u5e93\u3001\u786e\u4fdd\u5b89\u88c5\u4e86Python\u548cpip\u3001\u4f7f\u7528\u547d [&hellip;]","protected":false},"author":3,"featured_media":972138,"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\/972136"}],"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=972136"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/972136\/revisions"}],"predecessor-version":[{"id":972139,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/972136\/revisions\/972139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/972138"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=972136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=972136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=972136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}