{"id":95456,"date":"2024-10-20T01:12:17","date_gmt":"2024-10-19T17:12:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95456\/"},"modified":"2024-10-20T01:12:18","modified_gmt":"2024-10-19T17:12:18","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b8%bd%e9%a0%ad%e6%94%b6%e8%b3%bcjava%e9%81%8b%e7%94%a8%e4%b8%ad%e7%9a%84%e9%9b%a3%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95456\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u201c\u7e3d\u982d\u201d\u6536\u8cfcJava\u904b\u7528\u4e2d\u7684\u96e3\u984c"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b8%bd%e9%a0%ad%e6%94%b6%e8%b3%bcjava%e9%81%8b%e7%94%a8%e4%b8%ad%e7%9a%84%e9%9b%a3%e9%a1%8c-nUeffEvHMw\">Oracle\u6578\u64da\u5eab\u201c\u7e3d\u982d\u201d\u6536\u8cfcJava\u904b\u7528\u4e2d\u7684\u96e3\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u79d1\u6280\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u548c\u7de8\u7a0b\u8a9e\u8a00\u7684\u6574\u5408\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002Oracle\u4f5c\u70ba\u5168\u7403\u9818\u5148\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u5546\uff0c\u5176\u6536\u8cfcJava\u7684\u6c7a\u7b56\u5f15\u767c\u4e86\u5ee3\u6cdb\u7684\u8a0e\u8ad6\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u63a2\u8a0eOracle\u6578\u64da\u5eab\u5728Java\u904b\u7528\u4e2d\u7684\u4e00\u4e9b\u6311\u6230\uff0c\u4e26\u5206\u6790\u9019\u4e9b\u6311\u6230\u5c0d\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"oracle%e6%94%b6%e8%b3%bcjava%e7%9a%84%e8%83%8c%e6%99%af-nUeffEvHMw\">Oracle\u6536\u8cfcJava\u7684\u80cc\u666f<\/h2>\n<p>Oracle\u65bc2010\u5e74\u6536\u8cfc\u4e86Sun Microsystems\uff0c\u9019\u4e00\u6536\u8cfc\u4f7f\u5176\u7372\u5f97\u4e86Java\u7684\u6240\u6709\u6b0a\u3002Java\u4f5c\u70ba\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u64c1\u6709\u9f90\u5927\u7684\u958b\u767c\u8005\u793e\u7fa4\u548c\u751f\u614b\u7cfb\u7d71\u3002Oracle\u7684\u6536\u8cfc\u4f7f\u5176\u80fd\u5920\u5728\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e4b\u9593\u5efa\u7acb\u66f4\u7dca\u5bc6\u7684\u806f\u7e6b\uff0c\u4f46\u540c\u6642\u4e5f\u5e36\u4f86\u4e86\u4e00\u4e9b\u6311\u6230\u3002<\/p>\n<h2 id=\"%e6%8c%91%e6%88%b0%e4%b8%80%ef%bc%9a%e5%85%bc%e5%ae%b9%e6%80%a7%e5%95%8f%e9%a1%8c-nUeffEvHMw\">\u6311\u6230\u4e00\uff1a\u517c\u5bb9\u6027\u554f\u984c<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u8207Java\u7684\u6574\u5408\u4e26\u975e\u7e3d\u662f\u4e00\u5e06\u98a8\u9806\u3002\u958b\u767c\u8005\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u517c\u5bb9\u6027\u554f\u984c\u3002\u4f8b\u5982\uff0c\u67d0\u4e9bJava\u7248\u672c\u53ef\u80fd\u4e0d\u5b8c\u5168\u652f\u6301Oracle\u6578\u64da\u5eab\u7684\u7279\u5b9a\u529f\u80fd\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u6216\u51fa\u73fe\u932f\u8aa4\u3002<\/p>\n<pre><code>try {\n    Connection conn = DriverManager.getConnection(\"jdbc:oracle:thin:@localhost:1521:xe\", \"user\", \"password\");\n    \/\/ \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\n} catch (SQLException e) {\n    e.printStackTrace();\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u958b\u767c\u8005\u9700\u8981\u78ba\u4fdd\u6240\u4f7f\u7528\u7684JDBC\u9a45\u52d5\u7a0b\u5e8f\u8207Oracle\u6578\u64da\u5eab\u7248\u672c\u76f8\u5339\u914d\uff0c\u5426\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u6216\u6578\u64da\u64cd\u4f5c\u7570\u5e38\u3002<\/p>\n<h2 id=\"%e6%8c%91%e6%88%b0%e4%ba%8c%ef%bc%9a%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-nUeffEvHMw\">\u6311\u6230\u4e8c\uff1a\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u6027\u80fd\u662f\u4f01\u696d\u5728\u9078\u64c7\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u6642\u7684\u91cd\u8981\u8003\u91cf\u3002\u5118\u7ba1Oracle\u6578\u64da\u5eab\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u8868\u73fe\u51fa\u8272\uff0c\u4f46\u5728Java\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6027\u80fd\u512a\u5316\u4ecd\u7136\u662f\u4e00\u500b\u6311\u6230\u3002\u958b\u767c\u8005\u9700\u8981\u6df1\u5165\u4e86\u89e3Oracle\u6578\u64da\u5eab\u7684\u7279\u6027\uff0c\u4ee5\u4fbf\u6709\u6548\u5730\u9032\u884c\u67e5\u8a62\u512a\u5316\u548c\u8cc7\u6e90\u7ba1\u7406\u3002<\/p>\n<ul>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15\u4f86\u52a0\u901f\u67e5\u8a62\u3002<\/li>\n<li>\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5eab\u9023\u63a5\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u6280\u8853\u3002<\/li>\n<li>\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u6027\u80fd\u76e3\u63a7\u548c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8c%91%e6%88%b0%e4%b8%89%ef%bc%9a%e5%ae%89%e5%85%a8%e6%80%a7%e5%95%8f%e9%a1%8c-nUeffEvHMw\">\u6311\u6230\u4e09\uff1a\u5b89\u5168\u6027\u554f\u984c<\/h2>\n<p>\u96a8\u8457\u6578\u64da\u6cc4\u9732\u4e8b\u4ef6\u7684\u983b\u7e41\u767c\u751f\uff0c\u6578\u64da\u5b89\u5168\u6027\u6210\u70ba\u4f01\u696d\u7684\u9996\u8981\u4efb\u52d9\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u5b89\u5168\u529f\u80fd\uff0c\u4f46\u958b\u767c\u8005\u5728Java\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u73fe\u9019\u4e9b\u529f\u80fd\u6642\uff0c\u4ecd\u7136\u9762\u81e8\u6311\u6230\u3002\u4f8b\u5982\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u548c\u6578\u64da\u52a0\u5bc6\u662f\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u7684\u554f\u984c\u3002<\/p>\n<pre><code>String sql = \"SELECT * FROM users WHERE username = ? AND password = ?\";\nPreparedStatement pstmt = conn.prepareStatement(sql);\npstmt.setString(1, username);\npstmt.setString(2, password);\nResultSet rs = pstmt.executeQuery();\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u4f7f\u7528PreparedStatement\u53ef\u4ee5\u6709\u6548\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\uff0c\u4f46\u958b\u767c\u8005\u4ecd\u9700\u78ba\u4fdd\u5176\u4ed6\u5b89\u5168\u63aa\u65bd\u7684\u5be6\u65bd\uff0c\u5982\u6578\u64da\u52a0\u5bc6\u548c\u5b89\u5168\u7684\u7528\u6236\u8a8d\u8b49\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-nUeffEvHMw\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u6536\u8cfcJava\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\uff0c\u4f46\u540c\u6642\u4e5f\u5e36\u4f86\u4e86\u4e00\u7cfb\u5217\u6311\u6230\u3002\u517c\u5bb9\u6027\u554f\u984c\u3001\u6027\u80fd\u512a\u5316\u548c\u5b89\u5168\u6027\u554f\u984c\u90fd\u662f\u958b\u767c\u8005\u5728\u5be6\u969b\u904b\u7528\u4e2d\u9700\u8981\u9762\u5c0d\u7684\u96e3\u984c\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u9019\u4e9b\u6311\u6230\u53ef\u80fd\u6703\u5f97\u5230\u6539\u5584\uff0c\u4f46\u958b\u767c\u8005\u4ecd\u9700\u4fdd\u6301\u8b66\u60d5\uff0c\u78ba\u4fdd\u4ed6\u5011\u7684\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u5728Oracle\u6578\u64da\u5eab\u74b0\u5883\u4e2d\u9ad8\u6548\u3001\u5b89\u5168\u5730\u904b\u884c\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u900f\u904e\u9019\u4e9b\u5e73\u53f0\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eOracle\u6578\u64da\u5eab\u201c\u7e3d\u982d\u201d\u6536\u8cfcJava\u904b\u7528\u4e2d\u7684\u6311\u6230\u8207\u89e3\u6c7a\u65b9\u6848\uff0c\u63ed\u793a\u6280\u8853\u6574\u5408\u7684\u8907\u96dc\u6027\u8207\u672a\u4f86\u5c55\u671b\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-95456","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95456","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=95456"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95456\/revisions"}],"predecessor-version":[{"id":95457,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95456\/revisions\/95457"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}