{"id":183760,"date":"2024-11-10T07:30:21","date_gmt":"2024-11-09T23:30:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183760\/"},"modified":"2024-11-10T07:30:23","modified_gmt":"2024-11-09T23:30:23","slug":"%e4%bd%bf%e7%94%a8jdbc%e9%a9%85%e5%8b%95%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e7%9a%84tomcat%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-%e5%9c%a8tomcat%e9%80%a3%e6%8e%a5oracle%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183760\/","title":{"rendered":"\u4f7f\u7528JDBC\u9a45\u52d5\u5be6\u73fe\u7c21\u55ae\u7684tomcat\u9023\u63a5oracle\u6578\u64da\u5eab (\u5728tomcat\u9023\u63a5oracle\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8jdbc%e9%a9%85%e5%8b%95%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e7%9a%84tomcat%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-vJYwKguKxl\">\u4f7f\u7528JDBC\u9a45\u52d5\u5be6\u73fe\u7c21\u55ae\u7684Tomcat\u9023\u63a5Oracle\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u958b\u767c\u4e2d\uff0cJava\u6578\u64da\u5eab\u9023\u63a5\uff08JDBC\uff09\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u6280\u8853\u3002\u5b83\u5141\u8a31Java\u61c9\u7528\u7a0b\u5e8f\u8207\u5404\u7a2e\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\uff0c\u7279\u5225\u662fOracle\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Apache Tomcat\u4f3a\u670d\u5668\u4e0a\u4f7f\u7528JDBC\u9a45\u52d5\u4f86\u9023\u63a5Oracle\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-vJYwKguKxl\">\u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u74b0\u5883\uff1a<\/p>\n<ul>\n<li>Java Development Kit (JDK)<\/li>\n<li>Apache Tomcat<\/li>\n<li>Oracle\u6578\u64da\u5eab<\/li>\n<li>Oracle JDBC\u9a45\u52d5<\/li>\n<\/ul>\n<p>\u60a8\u53ef\u4ee5\u5f9eOracle\u7684\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09JDBC\u9a45\u52d5\uff0c\u901a\u5e38\u662f\u4ee5.jar\u6587\u4ef6\u7684\u5f62\u5f0f\u63d0\u4f9b\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%85%8d%e7%bd%aetomcat-vJYwKguKxl\">\u6b65\u9a5f\u4e00\uff1a\u914d\u7f6eTomcat<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5c07Oracle JDBC\u9a45\u52d5\u7684.jar\u6587\u4ef6\u653e\u7f6e\u5728Tomcat\u7684lib\u76ee\u9304\u4e2d\u3002\u9019\u6a23\uff0cTomcat\u624d\u80fd\u5920\u8b58\u5225\u4e26\u4f7f\u7528\u8a72\u9a45\u52d5\u3002<\/p>\n<pre><code>cp ojdbc8.jar \/path\/to\/tomcat\/lib\/<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728Tomcat\u7684context.xml\u6587\u4ef6\u4e2d\u914d\u7f6e\u6578\u64da\u6e90\u3002\u8a72\u6587\u4ef6\u901a\u5e38\u4f4d\u65bcTomcat\u7684conf\u76ee\u9304\u4e0b\u3002\u6253\u958bcontext.xml\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>&lt;Resource name=\"jdbc\/OracleDB\" \n          auth=\"Container\" \n          type=\"javax.sql.DataSource\" \n          maxTotal=\"20\" \n          maxIdle=\"10\" \n          maxWaitMillis=\"-1\"\n          username=\"your_username\" \n          password=\"your_password\" \n          driverClassName=\"oracle.jdbc.OracleDriver\" \n          url=\"jdbc:oracle:thin:@\/\/localhost:1521\/your_service_name\"\/&gt;<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u8acb\u6839\u64da\u60a8\u7684Oracle\u6578\u64da\u5eab\u8a2d\u7f6e\u66ff\u63db\u76f8\u61c9\u7684\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u670d\u52d9\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e7%b7%a8%e5%af%abjava%e4%bb%a3%e7%a2%bc-vJYwKguKxl\">\u6b65\u9a5f\u4e8c\uff1a\u7de8\u5bebJava\u4ee3\u78bc<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u7de8\u5bebJava\u4ee3\u78bc\u4f86\u9023\u63a5Oracle\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import java.sql.Connection;\nimport java.sql.DriverManager;\nimport java.sql.ResultSet;\nimport java.sql.Statement;\n\npublic class OracleDBConnection {\n    public static void main(String[] args) {\n        Connection connection = null;\n        Statement statement = null;\n        ResultSet resultSet = null;\n\n        try {\n            \/\/ \u52a0\u8f09JDBC\u9a45\u52d5\n            Class.forName(\"oracle.jdbc.OracleDriver\");\n            \/\/ \u5efa\u7acb\u9023\u63a5\n            connection = DriverManager.getConnection(\"jdbc:oracle:thin:@\/\/localhost:1521\/your_service_name\", \"your_username\", \"your_password\");\n            \/\/ \u5275\u5efa\u8a9e\u53e5\n            statement = connection.createStatement();\n            \/\/ \u57f7\u884c\u67e5\u8a62\n            resultSet = statement.executeQuery(\"SELECT * FROM your_table\");\n\n            while (resultSet.next()) {\n                System.out.println(\"Column Value: \" + resultSet.getString(\"your_column\"));\n            }\n        } catch (Exception e) {\n            e.printStackTrace();\n        } finally {\n            \/\/ \u95dc\u9589\u8cc7\u6e90\n            try {\n                if (resultSet != null) resultSet.close();\n                if (statement != null) statement.close();\n                if (connection != null) connection.close();\n            } catch (Exception e) {\n                e.printStackTrace();\n            }\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u52a0\u8f09Oracle 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id=\"%e7%b8%bd%e7%b5%90-vJYwKguKxl\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u5730\u5728Tomcat\u4e0a\u4f7f\u7528JDBC\u9a45\u52d5\u9023\u63a5Oracle\u6578\u64da\u5eab\u3002\u9019\u7a2e\u9023\u63a5\u65b9\u5f0f\u4e0d\u50c5\u7c21\u55ae\u6613\u884c\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u652f\u6301\u5404\u7a2eJava\u61c9\u7528\u7a0b\u5e8f\u7684\u6578\u64da\u5b58\u53d6\u9700\u6c42\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u9023\u63a5\u548c\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u6d41\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528JDBC\u9a45\u52d5\u5728Tomcat\u4e2d\u8f15\u9b06\u9023\u63a5Oracle\u6578\u64da\u5eab\uff0c\u5be6\u73fe\u6578\u64da\u64cd\u4f5c\u8207\u7ba1\u7406\u7684\u7c21\u55ae\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-183760","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183760","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=183760"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183760\/revisions"}],"predecessor-version":[{"id":183761,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183760\/revisions\/183761"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}