{"id":62011,"date":"2024-10-13T15:29:17","date_gmt":"2024-10-13T07:29:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/62011\/"},"modified":"2024-10-13T15:29:17","modified_gmt":"2024-10-13T07:29:17","slug":"java%e5%af%a6%e7%8f%be%e5%a4%a7%e8%a6%8f%e6%a8%a1%e6%95%b8%e6%93%9a%e5%ba%ab%e6%93%8d%e4%bd%9c-java%e5%a4%a7%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/62011\/","title":{"rendered":"Java\u5be6\u73fe\u5927\u898f\u6a21\u6578\u64da\u5eab\u64cd\u4f5c (java\u5927\u6279\u91cf\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"java%e5%af%a6%e7%8f%be%e5%a4%a7%e8%a6%8f%e6%a8%a1%e6%95%b8%e6%93%9a%e5%ba%ab%e6%93%8d%e4%bd%9c-java%e5%a4%a7%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e5%ba%ab-BLxeRjIwMc\">Java\u5be6\u73fe\u5927\u898f\u6a21\u6578\u64da\u5eab\u64cd\u4f5c 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VALUES (?, ?)\");\n\nfor (int i = 0; i &lt; 1000; i++) {\n    preparedStatement.setString(1, \"value1_\" + i);\n    preparedStatement.setString(2, \"value2_\" + i);\n    preparedStatement.addBatch();\n}\n\npreparedStatement.executeBatch();\nconnection.close();<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e4%ba%8b%e5%8b%99%e7%ae%a1%e7%90%86-BLxeRjIwMc\">2. \u4f7f\u7528\u4e8b\u52d9\u7ba1\u7406<\/h3>\n<p>\u5728\u9032\u884c\u5927\u6279\u91cf\u64cd\u4f5c\u6642\uff0c\u4f7f\u7528\u4e8b\u52d9\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u4e8b\u52d9\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>try {\n    connection.setAutoCommit(false);\n    \/\/ \u6267\u884c\u6279\u91cf\u64cd\u4f5c\n    preparedStatement.executeBatch();\n    connection.commit();\n} catch (SQLException e) {\n    connection.rollback();\n} finally {\n    connection.setAutoCommit(true);\n}<\/code><\/pre>\n<h3 id=\"3-%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-BLxeRjIwMc\">3. 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id=\"%e7%b5%90%e8%ab%96-BLxeRjIwMc\">\u7d50\u8ad6<\/h2>\n<p>Java\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u548c\u6280\u8853\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u5927\u898f\u6a21\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u901a\u904e\u4f7f\u7528\u6279\u91cf\u8655\u7406\u3001\u4e8b\u52d9\u7ba1\u7406\u548c\u6709\u6548\u7684\u932f\u8aa4\u8655\u7406\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u514b\u670d\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u6240\u9762\u81e8\u7684\u6311\u6230\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u8853\u5c07\u5c0d\u65bc\u4efb\u4f55\u5e0c\u671b\u5728\u6578\u64da\u9a45\u52d5\u7684\u74b0\u5883\u4e2d\u53d6\u5f97\u6210\u529f\u7684\u958b\u767c\u8005\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u8003\u616e\u4f7f\u7528<a 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