{"id":179602,"date":"2024-11-09T03:11:23","date_gmt":"2024-11-08T19:11:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179602\/"},"modified":"2024-11-09T03:11:24","modified_gmt":"2024-11-08T19:11:24","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-matlab-%e4%b8%ad%e9%80%a3%e6%8e%a5%e5%92%8c%e4%bd%bf%e7%94%a8-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-matlab-%e8%88%87-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179602\/","title":{"rendered":"\u5982\u4f55\u5728 MATLAB \u4e2d\u9023\u63a5\u548c\u4f7f\u7528 MySQL \u6578\u64da\u5eab (matlab \u8207 mysql \u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-matlab-%e4%b8%ad%e9%80%a3%e6%8e%a5%e5%92%8c%e4%bd%bf%e7%94%a8-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-CGsCGJHkOC\">\u5982\u4f55\u5728 MATLAB \u4e2d\u9023\u63a5\u548c\u4f7f\u7528 MySQL \u6578\u64da\u5eab<\/h1>\n<p>\u5728\u6578\u64da\u5206\u6790\u548c\u79d1\u5b78\u8a08\u7b97\u7684\u9818\u57df\u4e2d\uff0cMATLAB \u662f\u4e00\u500b\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u5de5\u5177\u3002\u5b83\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u4e26\u4e14\u80fd\u5920\u8207\u591a\u7a2e\u6578\u64da\u5eab\u9032\u884c\u9023\u63a5\uff0c\u5176\u4e2d MySQL \u6578\u64da\u5eab\u662f\u6700\u5e38\u7528\u7684\u4e00\u7a2e\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 MATLAB \u4e2d\u9023\u63a5\u548c\u4f7f\u7528 MySQL \u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-CGsCGJHkOC\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u8edf\u4ef6\uff1a<\/p>\n<ul>\n<li>MATLAB\uff08\u5efa\u8b70\u4f7f\u7528\u6700\u65b0\u7248\u672c\uff09<\/li>\n<li>MySQL \u6578\u64da\u5eab\uff08\u53ef\u4ee5\u5728\u672c\u5730\u6216\u9060\u7a0b\u4f3a\u670d\u5668\u4e0a\u904b\u884c\uff09<\/li>\n<li>MySQL Connector\/J\uff08Java \u9a45\u52d5\u7a0b\u5e8f\uff0c\u7528\u65bc\u9023\u63a5 MySQL \u6578\u64da\u5eab\uff09<\/li>\n<\/ul>\n<p>\u4e0b\u8f09 MySQL Connector\/J \u5f8c\uff0c\u8acb\u5c07\u5176 JAR \u6587\u4ef6\u653e\u7f6e\u5728 MATLAB \u7684\u8def\u5f91\u4e2d\uff0c\u4ee5\u4fbf MATLAB \u80fd\u5920\u627e\u5230\u5b83\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-CGsCGJHkOC\">\u9023\u63a5 MySQL \u6578\u64da\u5eab<\/h2>\n<p>\u5728 MATLAB \u4e2d\u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u7b2c\u4e00\u6b65\u662f\u8a2d\u7f6e\u6578\u64da\u5eab\u9023\u63a5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u5275\u5efa\u4e00\u500b\u9023\u63a5\uff1a<\/p>\n<pre><code>dbname = 'your_database_name'; % \u6578\u64da\u5eab\u540d\u7a31\nusername = 'your_username'; % \u7528\u6236\u540d\npassword = 'your_password'; % \u5bc6\u78bc\ndatasource = 'jdbc:mysql:\/\/localhost:3306\/' + dbname; % \u6578\u64da\u6e90\ndriver = 'com.mysql.cj.jdbc.Driver'; % \u9a45\u52d5\u7a0b\u5e8f\n\n% \u52a0\u8f09 JDBC \u9a45\u52d5\u7a0b\u5e8f\njavaaddpath('path_to_mysql_connector.jar');\n\n% \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\nconn = database(dbname, username, password, driver, datasource);<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u8acb\u5c07 `your_database_name`\u3001`your_username` \u548c `your_password` \u66ff\u63db\u70ba\u60a8\u7684 MySQL \u6578\u64da\u5eab\u7684\u5be6\u969b\u4fe1\u606f\u3002\u6b64\u5916\uff0c`path_to_mysql_connector.jar` \u61c9\u66ff\u63db\u70ba MySQL Connector\/J \u7684\u5be6\u969b\u8def\u5f91\u3002<\/p>\n<h2 id=\"%e5%9f%b7%e8%a1%8c-sql-%e6%9f%a5%e8%a9%a2-CGsCGJHkOC\">\u57f7\u884c SQL \u67e5\u8a62<\/h2>\n<p>\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u60a8\u5c31\u53ef\u4ee5\u57f7\u884c SQL \u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u67e5\u8a62\u793a\u4f8b\uff0c\u7528\u65bc\u5f9e\u6578\u64da\u5eab\u4e2d\u6aa2\u7d22\u6578\u64da\uff1a<\/p>\n<pre><code>sqlquery = 'SELECT * FROM your_table_name'; % SQL \u67e5\u8a62\ndata = fetch(conn, sqlquery); % \u57f7\u884c\u67e5\u8a62\u4e26\u7372\u53d6\u6578\u64da<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c`your_table_name` \u61c9\u66ff\u63db\u70ba\u60a8\u8981\u67e5\u8a62\u7684\u5be6\u969b\u8868\u540d\u3002`fetch` \u51fd\u6578\u5c07\u8fd4\u56de\u67e5\u8a62\u7d50\u679c\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5728\u8b8a\u91cf `data` \u4e2d\u3002<\/p>\n<h2 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-CGsCGJHkOC\">\u63d2\u5165\u6578\u64da<\/h2>\n<p>\u9664\u4e86\u67e5\u8a62\u6578\u64da\uff0c\u60a8\u9084\u53ef\u4ee5\u5411\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>insertQuery = 'INSERT INTO your_table_name (column1, column2) VALUES (value1, value2)';\nexec(conn, insertQuery); % \u57f7\u884c\u63d2\u5165\u64cd\u4f5c<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u8acb\u6839\u64da\u60a8\u7684\u8868\u7d50\u69cb\u66ff\u63db `column1`\u3001`column2`\u3001`value1` \u548c `value2`\u3002<\/p>\n<h2 id=\"%e9%97%9c%e9%96%89%e9%80%a3%e6%8e%a5-CGsCGJHkOC\">\u95dc\u9589\u9023\u63a5<\/h2>\n<p>\u5b8c\u6210\u6240\u6709\u64cd\u4f5c\u5f8c\uff0c\u8a18\u5f97\u95dc\u9589\u6578\u64da\u5eab\u9023\u63a5\uff1a<\/p>\n<pre><code>close(conn); % \u95dc\u9589\u9023\u63a5<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CGsCGJHkOC\">\u7e3d\u7d50<\/h2>\n<p>\u5728 MATLAB \u4e2d\u9023\u63a5\u548c\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5e7e\u884c\u4ee3\u78bc\u5373\u53ef\u5b8c\u6210\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u57f7\u884c\u67e5\u8a62\u548c\u63d2\u5165\u64cd\u4f5c\uff0c\u5f9e\u800c\u6709\u6548\u5730\u7ba1\u7406\u548c\u5206\u6790\u6578\u64da\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u670d\u52d9\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u6258\u7ba1\u60a8\u7684 MySQL \u6578\u64da\u5eab\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 MATLAB \u4e2d\u9023\u63a5\u548c\u4f7f\u7528 MySQL \u6578\u64da\u5eab\uff0c\u5be6\u73fe\u6578\u64da\u67e5\u8a62\u3001\u63d2\u5165\u548c\u7ba1\u7406\u7684\u5b8c\u6574\u6307\u5357\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-179602","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179602","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=179602"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179602\/revisions"}],"predecessor-version":[{"id":179603,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179602\/revisions\/179603"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}