{"id":167007,"date":"2024-11-05T21:35:20","date_gmt":"2024-11-05T13:35:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167007\/"},"modified":"2024-11-05T21:35:20","modified_gmt":"2024-11-05T13:35:20","slug":"%e5%88%a9%e7%94%a8dos%e4%b8%b2%e5%8f%a3%e5%bf%ab%e9%80%9f%e7%99%bc%e9%80%81%e6%95%b8%e6%93%9a%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e6%93%8d%e4%bd%9c%e4%be%bf%e6%8d%b7%e9%ab%98%e6%95%88-dos","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167007\/","title":{"rendered":"\u5229\u7528DOS\u4e32\u53e3\u5feb\u901f\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab\uff0c\u64cd\u4f5c\u4fbf\u6377\u9ad8\u6548 (dos \u4e32\u53e3\u767c\u9001\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8dos%e4%b8%b2%e5%8f%a3%e5%bf%ab%e9%80%9f%e7%99%bc%e9%80%81%e6%95%b8%e6%93%9a%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e6%93%8d%e4%bd%9c%e4%be%bf%e6%8d%b7%e9%ab%98%e6%95%88-CHJQnszQMS\">\u5229\u7528DOS\u4e32\u53e3\u5feb\u901f\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab\uff0c\u64cd\u4f5c\u4fbf\u6377\u9ad8\u6548<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u50b3\u8f38\u548c\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7279\u5225\u662f\u5728\u5de5\u696d\u81ea\u52d5\u5316\u3001\u7269\u806f\u7db2\uff08IoT\uff09\u548c\u5d4c\u5165\u5f0f\u7cfb\u7d71\u7b49\u9818\u57df\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5c07\u6578\u64da\u5f9e\u8a2d\u5099\u50b3\u9001\u5230\u6578\u64da\u5eab\u6210\u70ba\u4e86\u4e00\u500b\u95dc\u9375\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528DOS\u4e32\u53e3\u4f86\u5feb\u901f\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab\uff0c\u4e26\u4ecb\u7d39\u5176\u64cd\u4f5c\u7684\u4fbf\u6377\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<h2 id=\"dos%e4%b8%b2%e5%8f%a3%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-CHJQnszQMS\">DOS\u4e32\u53e3\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>DOS\u4e32\u53e3\uff08Serial Port\uff09\u662f\u4e00\u7a2e\u901a\u8a0a\u63a5\u53e3\uff0c\u901a\u5e38\u7528\u65bc\u8a08\u7b97\u6a5f\u8207\u5916\u90e8\u8a2d\u5099\u4e4b\u9593\u7684\u6578\u64da\u50b3\u8f38\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u904e\u4e32\u884c\u65b9\u5f0f\u9010\u4f4d\u50b3\u9001\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\u975e\u5e38\u9ad8\u6548\u3002\u5118\u7ba1\u73fe\u4ee3\u8a08\u7b97\u6a5f\u591a\u6578\u4f7f\u7528USB\u63a5\u53e3\uff0c\u4f46\u4e32\u53e3\u4ecd\u7136\u5728\u8a31\u591a\u5de5\u696d\u8a2d\u5099\u4e2d\u5ee3\u6cdb\u61c9\u7528\uff0c\u56e0\u70ba\u5176\u7a69\u5b9a\u6027\u548c\u7c21\u55ae\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87dos%e4%b8%b2%e5%8f%a3%e7%99%bc%e9%80%81%e6%95%b8%e6%93%9a-CHJQnszQMS\">\u70ba\u4ec0\u9ebc\u9078\u64c7DOS\u4e32\u53e3\u767c\u9001\u6578\u64da<\/h2>\n<ul>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong> DOS\u74b0\u5883\u4e0b\u7684\u4e32\u53e3\u901a\u4fe1\u76f8\u5c0d\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u7de8\u5beb\u8173\u672c\u4f86\u5be6\u73fe\u6578\u64da\u7684\u767c\u9001\u3002<\/li>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong> \u4e32\u53e3\u901a\u4fe1\u7684\u5ef6\u9072\u8f03\u4f4e\uff0c\u9069\u5408\u9700\u8981\u5be6\u6642\u6578\u64da\u50b3\u8f38\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u517c\u5bb9\u6027\uff1a<\/strong> \u5927\u591a\u6578\u5d4c\u5165\u5f0f\u7cfb\u7d71\u548c\u5de5\u696d\u8a2d\u5099\u90fd\u652f\u6301\u4e32\u53e3\u901a\u4fe1\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u4e00\u500b\u901a\u7528\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8dos%e4%b8%b2%e5%8f%a3%e7%99%bc%e9%80%81%e6%95%b8%e6%93%9a%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-CHJQnszQMS\">\u5982\u4f55\u4f7f\u7528DOS\u4e32\u53e3\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5229\u7528DOS\u4e32\u53e3\u5c07\u6578\u64da\u767c\u9001\u5230\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e8%a8%ad%e7%bd%ae%e4%b8%b2%e5%8f%a3-CHJQnszQMS\">\u6b65\u9a5f\u4e00\uff1a\u8a2d\u7f6e\u4e32\u53e3<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u78ba\u4fdd\u8a08\u7b97\u6a5f\u7684\u4e32\u53e3\u8a2d\u7f6e\u6b63\u78ba\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u548c\u8a2d\u7f6e\u4e32\u53e3\u53c3\u6578\uff1a<\/p>\n<pre><code>mode COM1: baud=9600 parity=n data=8 stop=1<\/code><\/pre>\n<p>\u9019\u88e1\u7684COM1\u662f\u4e32\u53e3\u7684\u540d\u7a31\uff0c\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e7%b7%a8%e5%af%ab%e6%95%b8%e6%93%9a%e7%99%bc%e9%80%81%e8%85%b3%e6%9c%ac-CHJQnszQMS\">\u6b65\u9a5f\u4e8c\uff1a\u7de8\u5beb\u6578\u64da\u767c\u9001\u8173\u672c<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528\u6279\u8655\u7406\u6587\u4ef6\u4f86\u7de8\u5beb\u6578\u64da\u767c\u9001\u7684\u8173\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>@echo off\nsetlocal\nset COM_PORT=COM1\nset DATA=\"Hello, Database!\"\necho %DATA% &gt; %COM_PORT%\nendlocal<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5c07\u5b57\u7b26\u4e32\u201cHello, Database!\u201d\u767c\u9001\u5230\u6307\u5b9a\u7684\u4e32\u53e3\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e6%8e%a5%e6%94%b6%e6%95%b8%e6%93%9a%e4%b8%a6%e5%ad%98%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-CHJQnszQMS\">\u6b65\u9a5f\u4e09\uff1a\u63a5\u6536\u6578\u64da\u4e26\u5b58\u5165\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u6578\u64da\u5eab\u7aef\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u61c9\u7684\u9a45\u52d5\u7a0b\u5e8f\u4f86\u63a5\u6536\u4e32\u53e3\u767c\u9001\u7684\u6578\u64da\u3002\u4ee5MySQL\u70ba\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bPython\u4ee3\u78bc\u4f86\u63a5\u6536\u6578\u64da\u4e26\u5b58\u5165\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>import serial\nimport mysql.connector\n\n# \u8a2d\u7f6e\u4e32\u53e3\nser = serial.Serial('COM1', 9600)\n\n# \u9023\u63a5\u6578\u64da\u5eab\ndb = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"yourusername\",\n    password=\"yourpassword\",\n    database=\"yourdatabase\"\n)\n\ncursor = db.cursor()\n\nwhile True:\n    data = ser.readline().decode('utf-8').strip()\n    cursor.execute(\"INSERT INTO yourtable (data) VALUES (%s)\", (data,))\n    db.commit()\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5f9e\u4e32\u53e3\u63a5\u6536\u6578\u64da\u4e26\u5c07\u5176\u63d2\u5165\u5230MySQL\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-CHJQnszQMS\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528DOS\u4e32\u53e3\u5feb\u901f\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u4fbf\u6377\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u5be6\u6642\u6578\u64da\u50b3\u8f38\u7684\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u7c21\u55ae\u7684\u8a2d\u7f6e\u548c\u7de8\u7a0b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7684\u5feb\u901f\u50b3\u8f38\uff0c\u5f9e\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">VPS<\/a> \u9032\u884c\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u6709\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u548c\u904b\u7528\u60a8\u7684\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528DOS\u4e32\u53e3\u5feb\u901f\u767c\u9001\u6578\u64da\u5230\u6578\u64da\u5eab\uff0c\u64cd\u4f5c\u7c21\u4fbf\u9ad8\u6548\uff0c\u63d0\u5347\u6578\u64da\u50b3\u8f38\u6548\u7387\uff0c\u9069\u5408\u5404\u985e\u61c9\u7528\u5834\u666f\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-167007","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=167007"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167007\/revisions"}],"predecessor-version":[{"id":167008,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167007\/revisions\/167008"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}