{"id":166539,"date":"2024-11-05T17:03:19","date_gmt":"2024-11-05T09:03:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166539\/"},"modified":"2024-11-05T17:03:20","modified_gmt":"2024-11-05T09:03:20","slug":"%e5%bf%ab%e9%80%9f%e5%af%a6%e7%8f%be%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5%e9%a9%9f%e8%88%87%e6%8a%80%e5%b7%a7-%e9%80%a3%e6%8e%a5orcale%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166539\/","title":{"rendered":"\u5feb\u901f\u5be6\u73fe\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u6b65\u9a5f\u8207\u6280\u5de7 (\u9023\u63a5orcale\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%bf%ab%e9%80%9f%e5%af%a6%e7%8f%be%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5%e9%a9%9f%e8%88%87%e6%8a%80%e5%b7%a7-DKZobCeiSq\">\u5feb\u901f\u5be6\u73fe\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u6b65\u9a5f\u8207\u6280\u5de7<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cOracle\u6578\u64da\u5eab\u56e0\u5176\u5f37\u5927\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u800c\u5ee3\u53d7\u6b61\u8fce\u3002\u7121\u8ad6\u662f\u4f01\u696d\u7d1a\u61c9\u7528\u9084\u662f\u4e2d\u5c0f\u578b\u9805\u76ee\uff0c\u80fd\u5920\u5feb\u901f\u4e14\u6709\u6548\u5730\u9023\u63a5\u5230Oracle\u6578\u64da\u5eab\u90fd\u662f\u958b\u767c\u8005\u548c\u6578\u64da\u5206\u6790\u5e2b\u7684\u91cd\u8981\u6280\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e8%aa%8d%e7%92%b0%e5%a2%83%e9%9c%80%e6%b1%82-DKZobCeiSq\">1. \u78ba\u8a8d\u74b0\u5883\u9700\u6c42<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684\u958b\u767c\u74b0\u5883\u5df2\u7d93\u5b89\u88dd\u4e86\u5fc5\u8981\u7684\u5de5\u5177\u548c\u9a45\u52d5\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u5b89\u88ddJava Development Kit (JDK)\uff1aOracle\u6578\u64da\u5eab\u7684\u9023\u63a5\u901a\u5e38\u9700\u8981Java\u74b0\u5883\u3002<\/li>\n<li>\u4e0b\u8f09Oracle JDBC\u9a45\u52d5\u7a0b\u5e8f\uff1a\u9019\u662f\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u95dc\u9375\u7d44\u4ef6\u3002<\/li>\n<li>\u78ba\u4fddOracle\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\uff0c\u4e26\u4e14\u60a8\u64c1\u6709\u6b63\u78ba\u7684\u9023\u63a5\u6191\u8b49\uff08\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%b8%8b%e8%bc%89%e4%b8%a6%e9%85%8d%e7%bd%aeoracle-jdbc%e9%a9%85%e5%8b%95%e7%a8%8b%e5%ba%8f-DKZobCeiSq\">2. \u4e0b\u8f09\u4e26\u914d\u7f6eOracle JDBC\u9a45\u52d5\u7a0b\u5e8f<\/h2>\n<p>\u8981\u9023\u63a5Oracle\u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u4e0b\u8f09Oracle JDBC\u9a45\u52d5\u7a0b\u5e8f\u3002\u53ef\u4ee5\u5f9eOracle\u5b98\u65b9\u7db2\u7ad9\u7372\u53d6\u6700\u65b0\u7248\u672c\u7684\u9a45\u52d5\u7a0b\u5e8f\u3002\u4e0b\u8f09\u5f8c\uff0c\u5c07\u5176\u6dfb\u52a0\u5230\u60a8\u7684\u9805\u76ee\u4e2d\u3002<\/p>\n<pre><code>import java.sql.Connection;\nimport java.sql.DriverManager;\nimport java.sql.SQLException;\n\npublic class OracleDBConnection {\n    public static void main(String[] args) {\n        String jdbcUrl = \"jdbc:oracle:thin:@localhost:1521:xe\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u6578\u64da\u5eabURL\n        String username = \"your_username\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u7528\u6236\u540d\n        String password = \"your_password\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u5bc6\u78bc\n\n        try {\n            Connection connection = DriverManager.getConnection(jdbcUrl, username, password);\n            System.out.println(\"\u6210\u529f\u9023\u63a5\u5230Oracle\u6578\u64da\u5eab\uff01\");\n            connection.close();\n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n    }\n}\n<\/code><\/pre>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8jdbc%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-DKZobCeiSq\">3. \u4f7f\u7528JDBC\u9023\u63a5Oracle\u6578\u64da\u5eab<\/h2>\n<p>\u5728Java\u4e2d\uff0c\u4f7f\u7528JDBC\uff08Java Database Connectivity\uff09\u4f86\u9023\u63a5Oracle\u6578\u64da\u5eab\u662f\u6700\u5e38\u898b\u7684\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u9023\u63a5\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u52a0\u8f09Oracle JDBC\u9a45\u52d5\u7a0b\u5e8f\u3002<\/li>\n<li>\u4f7f\u7528DriverManager\u7372\u53d6\u6578\u64da\u5eab\u9023\u63a5\u3002<\/li>\n<li>\u57f7\u884cSQL\u67e5\u8a62\u4e26\u8655\u7406\u7d50\u679c\u3002<\/li>\n<\/ul>\n<h3 id=\"3-1-%e5%8a%a0%e8%bc%89jdbc%e9%a9%85%e5%8b%95%e7%a8%8b%e5%ba%8f-DKZobCeiSq\">3.1 \u52a0\u8f09JDBC\u9a45\u52d5\u7a0b\u5e8f<\/h3>\n<p>\u5728Java\u4e2d\uff0c\u60a8\u9700\u8981\u52a0\u8f09Oracle JDBC\u9a45\u52d5\u7a0b\u5e8f\uff0c\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u4ee3\u78bc\u5be6\u73fe\uff1a<\/p>\n<pre><code>try {\n    Class.forName(\"oracle.jdbc.driver.OracleDriver\");\n} catch (ClassNotFoundException e) {\n    e.printStackTrace();\n}\n<\/code><\/pre>\n<h3 id=\"3-2-%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-DKZobCeiSq\">3.2 \u7372\u53d6\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u4f7f\u7528DriverManager\u7372\u53d6\u9023\u63a5\u7684\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>Connection connection = DriverManager.getConnection(jdbcUrl, username, password);\n<\/code><\/pre>\n<h3 id=\"3-3-%e5%9f%b7%e8%a1%8csql%e6%9f%a5%e8%a9%a2-DKZobCeiSq\">3.3 \u57f7\u884cSQL\u67e5\u8a62<\/h3>\n<p>\u4e00\u65e6\u7372\u5f97\u9023\u63a5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Statement\u6216PreparedStatement\u4f86\u57f7\u884cSQL\u67e5\u8a62\uff1a<\/p>\n<pre><code>Statement statement = connection.createStatement();\nResultSet resultSet = statement.executeQuery(\"SELECT * FROM your_table\");\nwhile (resultSet.next()) {\n    System.out.println(\"Column Value: \" + resultSet.getString(\"column_name\"));\n}\n<\/code><\/pre>\n<h2 id=\"4-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e8%88%87%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-DKZobCeiSq\">4. \u5e38\u898b\u554f\u984c\u8207\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5728\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u7121\u6cd5\u52a0\u8f09\u9a45\u52d5\u7a0b\u5e8f\uff1a<\/strong>\u78ba\u4fddJDBC\u9a45\u52d5\u7a0b\u5e8f\u7684JAR\u6587\u4ef6\u5df2\u6b63\u78ba\u6dfb\u52a0\u5230\u9805\u76ee\u4e2d\u3002<\/li>\n<li><strong>\u9023\u63a5\u8d85\u6642\uff1a<\/strong>\u6aa2\u67e5\u6578\u64da\u5eabURL\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u6b63\u78ba\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li><strong>SQL\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/strong>\u6aa2\u67e5SQL\u67e5\u8a62\u7684\u8a9e\u6cd5\uff0c\u78ba\u4fdd\u8868\u540d\u548c\u5217\u540d\u6b63\u78ba\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DKZobCeiSq\">\u7e3d\u7d50<\/h2>\n<p>\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u96d6\u7136\u770b\u4f3c\u8907\u96dc\uff0c\u4f46\u53ea\u8981\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u5c31\u80fd\u5920\u5feb\u901f\u5be6\u73fe\u9023\u63a5\u3002\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u6578\u64da\u5206\u6790\u5e2b\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u90fd\u5c07\u5c0d\u60a8\u7684\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u5be6\u73fe\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u914d\u7f6e\u548c\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\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-166539","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166539","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=166539"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166539\/revisions"}],"predecessor-version":[{"id":166540,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166539\/revisions\/166540"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}