{"id":183776,"date":"2024-11-10T07:38:18","date_gmt":"2024-11-09T23:38:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183776\/"},"modified":"2024-11-10T07:38:19","modified_gmt":"2024-11-09T23:38:19","slug":"%e4%bd%bf%e7%94%a8jtable%e8%bc%95%e9%ac%86%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e8%a1%8c%e6%95%b8%e6%93%9a-jtable-%e5%be%97%e5%88%b0%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183776\/","title":{"rendered":"\u4f7f\u7528JTable\u8f15\u9b06\u7372\u53d6\u6578\u64da\u5eab\u4e2d\u7684\u884c\u6578\u64da (jtable \u5f97\u5230\u884c\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8jtable%e8%bc%95%e9%ac%86%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e8%a1%8c%e6%95%b8%e6%93%9a-mzmrGXlJUV\">\u4f7f\u7528JTable\u8f15\u9b06\u7372\u53d6\u6578\u64da\u5eab\u4e2d\u7684\u884c\u6578\u64da<\/h1>\n<p>\u5728Java Swing\u4e2d\uff0cJTable\u662f\u4e00\u500b\u975e\u5e38\u5f37\u5927\u7684\u7d44\u4ef6\uff0c\u80fd\u5920\u7528\u65bc\u986f\u793a\u548c\u64cd\u4f5c\u8868\u683c\u6578\u64da\u3002\u7576\u6211\u5011\u9700\u8981\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u884c\u6578\u64da\u4e26\u5728JTable\u4e2d\u986f\u793a\u6642\uff0c\u9019\u500b\u904e\u7a0b\u53ef\u4ee5\u901a\u904e\u5e7e\u500b\u7c21\u55ae\u7684\u6b65\u9a5f\u4f86\u5be6\u73fe\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528JTable\u4f86\u7372\u53d6\u548c\u986f\u793a\u6578\u64da\u5eab\u4e2d\u7684\u884c\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-mzmrGXlJUV\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u8a2d\u7f6e\u597dJava\u958b\u767c\u74b0\u5883\uff0c\u4e26\u4e14\u5df2\u7d93\u9023\u63a5\u5230\u4e00\u500b\u6578\u64da\u5eab\u3002\u9019\u88e1\u6211\u5011\u5c07\u4f7f\u7528MySQL\u4f5c\u70ba\u793a\u4f8b\u6578\u64da\u5eab\u3002\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u6dfb\u52a0\u4e86MySQL\u7684JDBC\u9a45\u52d5\u5230\u4f60\u7684\u9805\u76ee\u4e2d\u3002<\/p>\n<h2 id=\"%e5%bb%ba%e7%ab%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-mzmrGXlJUV\">\u5efa\u7acb\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5efa\u7acb\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u9023\u63a5MySQL\u6578\u64da\u5eab\u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import java.sql.Connection;\nimport java.sql.DriverManager;\nimport java.sql.SQLException;\n\npublic class DatabaseConnection {\n    public static Connection getConnection() {\n        Connection connection = null;\n        try {\n            String url = \"jdbc:mysql:\/\/localhost:3306\/your_database_name\";\n            String user = \"your_username\";\n            String password = \"your_password\";\n            connection = DriverManager.getConnection(url, user, password);\n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n        return connection;\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a-mzmrGXlJUV\">\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\u4e26\u5c07\u5176\u5b58\u5132\u5728\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4e2d\u3002\u901a\u5e38\uff0c\u6211\u5011\u6703\u4f7f\u7528\u4e00\u500b\u4e8c\u7dad\u6578\u7d44\u6216\u4e00\u500b\u5217\u8868\u4f86\u5b58\u5132\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import java.sql.Connection;\nimport java.sql.ResultSet;\nimport java.sql.Statement;\nimport java.util.ArrayList;\nimport java.util.List;\n\npublic class DataFetcher {\n    public List<Object> fetchData() {\n        List<Object> data = new ArrayList();\n        Connection connection = DatabaseConnection.getConnection();\n        try {\n            Statement statement = connection.createStatement();\n            ResultSet resultSet = statement.executeQuery(\"SELECT * FROM your_table_name\");\n            while (resultSet.next()) {\n                Object[] row = new Object[resultSet.getMetaData().getColumnCount()];\n                for (int i = 0; i &lt; row.length; i++) {\n                    row[i] = resultSet.getObject(i + 1);\n                }\n                data.add(row);\n            }\n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n        return data;\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e5%9c%a8jtable%e4%b8%ad%e9%a1%af%e7%a4%ba%e6%95%b8%e6%93%9a-mzmrGXlJUV\">\u5728JTable\u4e2d\u986f\u793a\u6578\u64da<\/h2>\n<p>\u73fe\u5728\u6211\u5011\u5df2\u7d93\u7372\u53d6\u4e86\u6578\u64da\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u5c07\u5176\u986f\u793a\u5728JTable\u4e2d\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5275\u5efaJTable\u4e26\u5c07\u6578\u64da\u586b\u5145\u5230\u5176\u4e2d\u7684\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import javax.swing.*;\nimport javax.swing.table.DefaultTableModel;\nimport java.awt.*;\n\npublic class TableDisplay {\n    public static void main(String[] args) {\n        SwingUtilities.invokeLater(() -&gt; {\n            JFrame frame = new JFrame(\"\u6578\u64da\u986f\u793a\");\n            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\n            frame.setSize(600, 400);\n\n            DataFetcher dataFetcher = new DataFetcher();\n            List<Object> data = dataFetcher.fetchData();\n            String[] columnNames = {\"Column1\", \"Column2\", \"Column3\"}; \/\/ \u6839\u64da\u5be6\u969b\u5217\u540d\u9032\u884c\u4fee\u6539\n\n            DefaultTableModel model = new DefaultTableModel(data.toArray(new Object[0][0]), columnNames);\n            JTable table = new JTable(model);\n            JScrollPane scrollPane = new JScrollPane(table);\n            frame.add(scrollPane, BorderLayout.CENTER);\n\n            frame.setVisible(true);\n        });\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mzmrGXlJUV\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u4f7f\u7528JTable\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u884c\u6578\u64da\u4e26\u986f\u793a\u51fa\u4f86\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u7c21\u55ae\u6613\u7528\uff0c\u9084\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u985e\u578b\u3002\u7121\u8ad6\u662f\u7528\u65bc\u684c\u9762\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u5176\u4ed6Java\u61c9\u7528\uff0cJTable\u90fd\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u4f60\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u4f60\u63d0\u4f9b\u6700\u4f73\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528JTable\u8f15\u9b06\u7372\u53d6\u6578\u64da\u5eab\u4e2d\u7684\u884c\u6578\u64da\uff0c\u7c21\u5316\u6578\u64da\u986f\u793a\u8207\u64cd\u4f5c\uff0c\u63d0\u5347Java\u61c9\u7528\u7a0b\u5e8f\u7684\u6548\u7387\u8207\u7528\u6236\u9ad4\u9a57\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-183776","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183776","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=183776"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183776\/revisions"}],"predecessor-version":[{"id":183777,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183776\/revisions\/183777"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}