{"id":26814,"date":"2025-11-05T15:33:18","date_gmt":"2025-11-05T07:33:18","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/optimizing-mysql-connection-pooling-for-java-applications\/"},"modified":"2025-11-05T15:42:49","modified_gmt":"2025-11-05T07:42:49","slug":"optimizing-mysql-connection-pooling-for-java-applications","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/","title":{"rendered":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60"},"content":{"rendered":"\n<p>\u9ad8\u6548\u7684\u8cc7\u6599\u5eab\u901a\u8a0a\u662f\u73fe\u4ee3Java\u61c9\u7528\u7a0b\u5f0f\u7684\u6838\u5fc3\u8981\u7d20\u3002\u900f\u904e<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-to-fix-mysql-connection-issues-on-tokyo-servers\/\" target=\"_blank\">MySQL<\/a>\u9023\u63a5\u6c60\u63d0\u5347\u6548\u80fd\u662f\u4e00\u7a2e\u5e38\u7528\u65b9\u6cd5\uff1a\u61c9\u7528\u7a0b\u5f0f\u900f\u904e\u8907\u7528\u9023\u63a5\u6e1b\u5c11\u958b\u92b7\u3001\u964d\u4f4e\u5ef6\u9072\uff0c\u9032\u800c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u64f4\u5145\u3002\u82e5\u7cfb\u7d71\u90e8\u7f72\u5728<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">\u4f3a\u670d\u5668\u79df\u7528<\/a>\u6216\u4f3a\u670d\u5668\u4ee3\u7ba1\u74b0\u5883\u4e2d\uff0c\u9019\u985e\u512a\u5316\u5c24\u70ba\u95dc\u9375\u3002\u672c\u6587\u5c07\u8a73\u89e3\u512a\u5316\u9023\u63a5\u6c60\u7684\u6838\u5fc3\u6280\u8853\u8207\u6700\u4f73\u5be6\u52d9\uff0c\u5354\u52a9\u5be6\u73fe\u6700\u9ad8\u6548\u7387\u3002<\/p>\n<h2><strong>\u4ec0\u9ebc\u662f\u9023\u63a5\u6c60\uff1f<\/strong><\/h2>\n<\/h2>\n<p>\u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u901a\u904e\u7dad\u8b77\u53ef\u8907\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406\u8cc7\u6599\u5eab\u9023\u63a5\u7684\u6a5f\u5236\u3002\u61c9\u7528\u7a0b\u5f0f\u4e0d\u518d\u70ba\u6bcf\u500b\u67e5\u8a62\u5efa\u7acb\u65b0\u9023\u63a5\uff0c\u800c\u662f\u5f9e\u6c60\u4e2d\u53d6\u7528\u9023\u63a5\uff0c\u4f7f\u7528\u5b8c\u7562\u5f8c\u6b78\u9084\u3002<\/p>\n<ul>\n<li>\u6e1b\u5c11\u53cd\u8986\u5efa\u7acb\u548c\u95dc\u9589\u8cc7\u6599\u5eab\u9023\u63a5\u7684\u958b\u92b7\uff1b<\/li>\n<li>\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u56de\u61c9\u901f\u5ea6\u8207\u53ef\u64f4\u5145\u6027\uff1b<\/li>\n<li>\u78ba\u4fdd\u8cc7\u6e90\u9ad8\u6548\u5229\u7528\uff0c\u5c24\u5176\u5728\u9ad8\u6d41\u91cf\u5834\u666f\u4e0b\u3002<\/li>\n<\/ul>\n<h2><strong>\u70ba\u4ec0\u9ebc\u9023\u63a5\u6c60\u512a\u5316\u81f3\u95dc\u91cd\u8981\uff1f<\/strong><\/h2>\n<\/h2>\n<p>\u5118\u7ba1\u9023\u63a5\u6c60\u9810\u8a2d\u80fd\u6539\u5584\u6548\u80fd\uff0c\u4f46\u914d\u7f6e\u4e0d\u7576\u6703\u5f15\u767c\u74f6\u9838\u3001\u8cc7\u6e90\u8017\u76e1\u53ca\u61c9\u7528\u7a0b\u5f0f\u56de\u61c9\u80fd\u529b\u4e0b\u964d\u3002\u5c0d\u65bc\u57f7\u884c\u5728\u4f3a\u670d\u5668\u79df\u7528\u6216\u4f3a\u670d\u5668\u4ee3\u7ba1\u74b0\u5883\u7684\u7cfb\u7d71\uff0c\u512a\u5316\u9023\u63a5\u6c60\u66f4\u70ba\u95dc\u9375\u2014\u2014\u9019\u4e9b\u74b0\u5883\u7684\u786c\u9ad4\u8cc7\u6e90\u5f80\u5f80\u662f\u5171\u7528\u6216\u6709\u9650\u7684\u3002<\/p>\n<ol>\n<li><strong>\u63d0\u5347\u53ef\u64f4\u5145\u6027\uff1a<\/strong>\u512a\u5316\u5f8c\u7684\u9023\u63a5\u6c60\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u5728\u4f7f\u7528\u8005\u91cf\u589e\u9577\u6642\u4ecd\u80fd\u4fdd\u6301\u6548\u80fd\u7a69\u5b9a\uff1b<\/li>\n<li><strong>\u964d\u4f4e\u5ef6\u9072\uff1a<\/strong>\u5408\u7406\u914d\u7f6e\u6e1b\u5c11\u9023\u63a5\u5206\u914d\u904e\u7a0b\u4e2d\u7684\u5ef6\u9072\uff1b<\/li>\n<li><strong>\u907f\u514d\u8cc7\u6e90\u7af6\u722d\uff1a<\/strong>\u5747\u8861\u7684\u8a2d\u5b9a\u6709\u52a9\u65bc\u9632\u6b62\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\u904e\u8f09\u3002<\/li>\n<\/ol>\n<h2><strong>\u9023\u63a5\u6c60\u9762\u81e8\u7684\u6311\u6230<\/strong><\/h2>\n<\/h2>\n<p>\u5118\u7ba1\u9023\u63a5\u6c60\u512a\u52e2\u986f\u8457\uff0c\u4f46\u82e5\u7ba1\u7406\u4e0d\u7576\u4e5f\u6703\u7522\u751f\u554f\u984c\u3002\u5e38\u898b\u554f\u984c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6d29\u6f0f\uff1a<\/strong>\u672a\u5c07\u9023\u63a5\u6b78\u9084\u6c60\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6e90\u8017\u76e1\uff1b<\/li>\n<li><strong>\u6c60\u5927\u5c0f\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>\u6c60\u904e\u5c0f\u6703\u5f15\u767c\u7af6\u722d\uff0c\u6c60\u904e\u5927\u5247\u53ef\u80fd\u4f7f\u8cc7\u6599\u5eab\u904e\u8f09\uff1b<\/li>\n<li><strong>\u9592\u7f6e\u9023\u63a5\u903e\u6642\uff1a<\/strong>\u903e\u6642\u8a2d\u5b9a\u4e0d\u5408\u7406\u6703\u5c0e\u81f4\u9592\u7f6e\u9023\u63a5\u904e\u65e9\u95dc\u9589\uff0c\u91cd\u65b0\u5efa\u7acb\u6642\u589e\u52a0\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2><strong>\u512a\u5316\u9023\u63a5\u6c60\u7684\u6700\u4f73\u5be6\u52d9<\/strong><\/h2>\n<\/h2>\n<p>\u8981\u5be6\u73fe\u6700\u4f73\u6548\u80fd\uff0c\u53ef\u63a1\u7528\u4ee5\u4e0b\u7b56\u7565\u7ba1\u7406MySQL\u9023\u63a5\u6c60\uff1a<\/p>\n<h3>1. \u5408\u7406\u8a2d\u5b9a\u6c60\u5927\u5c0f<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u7a0b\u5f0f\u7684\u4f75\u767c\u91cf\u548c\u8cc7\u6599\u5eab\u5bb9\u91cf\u78ba\u5b9a\u6700\u4f73\u6c60\u5927\u5c0f\u3002\u907f\u514d\u8a2d\u5b9a\u904e\u5927\uff08\u53ef\u80fd\u4f7f\u8cc7\u6599\u5eab\u904e\u8f09\uff09\u6216\u904e\u5c0f\uff08\u5c0e\u81f4\u7af6\u722d\uff09\u3002<\/p>\n<h3>2. \u914d\u7f6e\u903e\u6642\u53c3\u6578<\/h3>\n<ul>\n<li><strong>\u9023\u63a5\u903e\u6642\uff1a<\/strong>\u5b9a\u7fa9\u61c9\u7528\u7a0b\u5f0f\u7b49\u5f85\u9023\u63a5\u7684\u6700\u9577\u6642\u9593\uff0c\u903e\u6642\u5f8c\u7d42\u6b62\u7b49\u5f85\uff1b<\/li>\n<li><strong>\u9592\u7f6e\u903e\u6642\uff1a<\/strong>\u6307\u5b9a\u9592\u7f6e\u9023\u63a5\u5728\u6c60\u4e2d\u4fdd\u7559\u7684\u6642\u9593\uff0c\u903e\u6642\u5f8c\u95dc\u9589\u3002<\/li>\n<\/ul>\n<h3>3. \u76e3\u63a7\u8207\u8abf\u6821<\/h3>\n<p>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u8ffd\u8e64\u6d3b\u8e8d\u9023\u63a5\u3001\u7b49\u5f85\u6642\u9593\u3001\u9592\u7f6e\u9023\u63a5\u7b49\u6307\u6a19\u3002\u5206\u6790\u6578\u64da\uff0c\u6839\u64da\u6d41\u91cf\u6a21\u5f0f\u52d5\u614b\u8abf\u6574\u6c60\u8a2d\u5b9a\u3002<\/p>\n<h3>4. \u9632\u6b62\u9023\u63a5\u6d29\u6f0f<\/h3>\n<p>\u5be6\u65bd\u78ba\u4fdd\u9023\u63a5\u6b78\u9084\u6c60\u7684\u6a5f\u5236\u3002\u53ef\u4f7f\u7528try-finally\u5340\u584a\u6216\u8cc7\u6e90\u7ba1\u7406\u5de5\u5177\u907f\u514d\u6d29\u6f0f\u3002<\/p>\n<h2><strong>\u7bc4\u4f8b\uff1a\u5728Java\u4e2d\u914d\u7f6eMySQL\u9023\u63a5\u6c60<\/strong><\/h2>\n<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5728Java\u61c9\u7528\u7a0b\u5f0f\u4e2d\u8a2d\u5b9a\u548c\u512a\u5316MySQL\u9023\u63a5\u6c60\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre>\r\n    <code>\r\n    Properties props = new Properties();\r\n    props.setProperty(\"dataSourceClassName\", \"com.mysql.cj.jdbc.MysqlDataSource\");\r\n    props.setProperty(\"dataSource.user\", \"username\");\r\n    props.setProperty(\"dataSource.password\", \"password\");\r\n    props.setProperty(\"dataSource.url\", \"jdbc:mysql:\/\/localhost:3306\/your_database\");\r\n\r\n    HikariConfig config = new HikariConfig(props);\r\n    config.setMaximumPoolSize(20);\r\n    config.setMinimumIdle(5);\r\n    config.setIdleTimeout(300000); \/\/ 5\u5206\u9418\r\n    config.setConnectionTimeout(30000); \/\/ 30\u79d2\r\n\r\n    HikariDataSource dataSource = new HikariDataSource(config);\r\n    <\/code>\r\n    <\/pre>\n<h2><strong>\u4f3a\u670d\u5668\u79df\u7528\u8207\u4ee3\u7ba1\u7684\u984d\u5916\u6ce8\u610f\u4e8b\u9805<\/strong><\/h2>\n<\/h2>\n<p>\u5c0d\u65bc\u90e8\u7f72\u5728\u4f3a\u670d\u5668\u79df\u7528\u6216\u4f3a\u670d\u5668\u4ee3\u7ba1\u74b0\u5883\u7684\u7cfb\u7d71\uff0c\u9700\u8003\u616e\u4ee5\u4e0b\u984d\u5916\u56e0\u7d20\u4ee5\u6700\u5927\u5316\u9023\u63a5\u6c60\u6548\u7387\uff1a<\/p>\n<ul>\n<li><strong>\u512a\u5316\u7db2\u8def\u5ef6\u9072\uff1a<\/strong>\u5c07\u4f3a\u670d\u5668\u79df\u7528\u7bc0\u9ede\u90e8\u7f72\u5728\u9760\u8fd1\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\u7684\u4f4d\u7f6e\uff0c\u53ef\u6e1b\u5c11\u5ef6\u9072\uff1b<\/li>\n<li><strong>\u52d5\u614b\u8abf\u6574\u6c60\u5927\u5c0f\uff1a<\/strong>\u6839\u64da\u6d41\u91cf\u6a21\u5f0f\u5728\u9ad8\u5cf0\u548c\u975e\u9ad8\u5cf0\u6642\u6bb5\u8abf\u6574\u6c60\u5927\u5c0f\uff1b<\/li>\n<li><strong>\u8abf\u6821\u8cc7\u6599\u5eab\u914d\u7f6e\uff1a<\/strong>\u66f4\u65b0MySQL\u8a2d\u5b9a\uff08\u5982<code>max_connections<\/code>\uff09\uff0c\u4f7f\u5176\u8207\u9023\u63a5\u6c60\u5927\u5c0f\u540c\u6b65\u3002<\/li>\n<\/ul>\n<h2><strong>\u7e3d\u7d50<\/strong><\/h2>\n<\/h2>\n<p>\u9ad8\u6548\u7684<strong>MySQL\u9023\u63a5\u6c60<\/strong>\u662f\u5efa\u69cb\u9ad8\u6548\u80fdJava\u61c9\u7528\u7a0b\u5f0f\u7684\u95dc\u9375\u3002\u900f\u904e\u5408\u7406\u8a2d\u5b9a\u6c60\u5927\u5c0f\u3001\u512a\u5316\u903e\u6642\u53c3\u6578\u3001\u89e3\u6c7a\u9023\u63a5\u6d29\u6f0f\u7b49\u5e38\u898b\u554f\u984c\uff0c\u53ef\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u6548\u80fd\u7a69\u5b9a\u53ef\u9760\u3002\u4f3a\u670d\u5668\u79df\u7528\u548c\u4ee3\u7ba1\u74b0\u5883\u80fd\u5f9e\u9019\u4e9b\u512a\u5316\u4e2d\u986f\u8457\u7372\u76ca\uff0c\u5be6\u73fe\u61c9\u7528\u7a0b\u5f0f\u7684\u9ad8\u6548\u3001\u53ef\u64f4\u5145\u90e8\u7f72\u3002\u63a1\u7528\u9019\u4e9b\u5be6\u52d9\uff0c\u53ef\u5145\u5206\u767c\u63ee\u7cfb\u7d71\u6f5b\u529b\uff0c\u70ba\u4f7f\u7528\u8005\u63d0\u4f9b\u5353\u8d8a\u9ad4\u9a57\u3002<\/p>\n<p>\u7121\u8ad6\u61c9\u7528\u7a0b\u5f0f\u90e8\u7f72\u5728\u4f3a\u670d\u5668\u79df\u7528\u9084\u662f\u4f3a\u670d\u5668\u4ee3\u7ba1\u74b0\u5883\u4e2d\uff0c\u9019\u4e9b\u7b56\u7565\u90fd\u80fd\u5354\u52a9\u5be6\u73fe\u6700\u4f73\u7684\u6548\u7387\u8207\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9ad8\u6548\u7684\u8cc7\u6599\u5eab\u901a\u8a0a\u662f\u73fe\u4ee3Java\u61c9\u7528\u7a0b\u5f0f\u7684\u6838\u5fc3\u8981\u7d20\u3002\u900f\u904eMySQL\u9023\u63a5\u6c60\u63d0\u5347\u6548\u80fd\u662f\u4e00\u7a2e\u5e38\u7528\u65b9\u6cd5\uff1a\u61c9\u7528\u7a0b\u5f0f\u900f\u904e\u8907\u7528 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":26811,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-26814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60<\/title>\n<meta name=\"description\" content=\"\u638c\u63e1\u9ad8\u6548\u7684Java\u61c9\u7528\u7a0b\u5f0fMySQL\u9023\u63a5\u6c60\u6280\u8853\uff0c\u900f\u904e\u5c08\u696d\u7b56\u7565\u63d0\u5347\u4f3a\u670d\u5668\u79df\u7528\u4e2d\u7684\u6548\u80fd\u3001\u53ef\u64f4\u5145\u6027\u8207\u53ef\u9760\u6027\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-05T07:33:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-05T07:42:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"688\" \/>\n\t<meta property=\"og:image:height\" content=\"379\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\"},\"author\":\"Varidata\",\"headline\":\"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\",\"datePublished\":\"2025-11-05T07:33:18+00:00\",\"dateModified\":\"2025-11-05T07:42:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\"},\"wordCount\":13,\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg\",\"articleSection\":[\"Varidata \u5b98\u65b9\u535a\u5ba2\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\",\"url\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\",\"name\":\"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg\",\"datePublished\":\"2025-11-05T07:33:18+00:00\",\"dateModified\":\"2025-11-05T07:42:49+00:00\",\"description\":\"\u638c\u63e1\u9ad8\u6548\u7684Java\u61c9\u7528\u7a0b\u5f0fMySQL\u9023\u63a5\u6c60\u6280\u8853\uff0c\u900f\u904e\u5c08\u696d\u7b56\u7565\u63d0\u5347\u4f3a\u670d\u5668\u79df\u7528\u4e2d\u7684\u6548\u80fd\u3001\u53ef\u64f4\u5145\u6027\u8207\u53ef\u9760\u6027\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg\",\"width\":688,\"height\":379,\"caption\":\"Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\u512a\u5316\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.varidata.com\/zh-tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#website\",\"url\":\"https:\/\/www.varidata.com\/zh-tw\/\",\"name\":\"Varidata Limited\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.varidata.com\/zh-tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#organization\",\"name\":\"Varidata\",\"url\":\"https:\/\/www.varidata.com\/zh-tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"width\":248,\"height\":94,\"caption\":\"Varidata\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/person\/8fe12b0dd65fd2ba7ccf0dea7d14de6c\",\"name\":\"Amy Yan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g\",\"caption\":\"Amy Yan\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60","description":"\u638c\u63e1\u9ad8\u6548\u7684Java\u61c9\u7528\u7a0b\u5f0fMySQL\u9023\u63a5\u6c60\u6280\u8853\uff0c\u900f\u904e\u5c08\u696d\u7b56\u7565\u63d0\u5347\u4f3a\u670d\u5668\u79df\u7528\u4e2d\u7684\u6548\u80fd\u3001\u53ef\u64f4\u5145\u6027\u8207\u53ef\u9760\u6027\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/","og_locale":"zh_TW","og_type":"article","og_title":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60","og_url":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/","og_site_name":"Varidata Limited","article_published_time":"2025-11-05T07:33:18+00:00","article_modified_time":"2025-11-05T07:42:49+00:00","og_image":[{"width":688,"height":379,"url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#article","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/"},"author":"Varidata","headline":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60","datePublished":"2025-11-05T07:33:18+00:00","dateModified":"2025-11-05T07:42:49+00:00","mainEntityOfPage":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/"},"wordCount":13,"publisher":{"@id":"https:\/\/www.varidata.com\/zh-tw\/#organization"},"image":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg","articleSection":["Varidata \u5b98\u65b9\u535a\u5ba2"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/","url":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/","name":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage"},"image":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg","datePublished":"2025-11-05T07:33:18+00:00","dateModified":"2025-11-05T07:42:49+00:00","description":"\u638c\u63e1\u9ad8\u6548\u7684Java\u61c9\u7528\u7a0b\u5f0fMySQL\u9023\u63a5\u6c60\u6280\u8853\uff0c\u900f\u904e\u5c08\u696d\u7b56\u7565\u63d0\u5347\u4f3a\u670d\u5668\u79df\u7528\u4e2d\u7684\u6548\u80fd\u3001\u53ef\u64f4\u5145\u6027\u8207\u53ef\u9760\u6027\u3002","breadcrumb":{"@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#primaryimage","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/11\/Screenshot-2025-11-05-152425.jpg","width":688,"height":379,"caption":"Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60\u512a\u5316"},{"@type":"BreadcrumbList","@id":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/optimizing-mysql-connection-pooling-for-java-applications\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.varidata.com\/zh-tw\/"},{"@type":"ListItem","position":2,"name":"\u512a\u5316Java\u61c9\u7528\u7a0b\u5f0f\u7684MySQL\u9023\u63a5\u6c60"}]},{"@type":"WebSite","@id":"https:\/\/www.varidata.com\/zh-tw\/#website","url":"https:\/\/www.varidata.com\/zh-tw\/","name":"Varidata Limited","description":"","publisher":{"@id":"https:\/\/www.varidata.com\/zh-tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.varidata.com\/zh-tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.varidata.com\/zh-tw\/#organization","name":"Varidata","url":"https:\/\/www.varidata.com\/zh-tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","width":248,"height":94,"caption":"Varidata"},"image":{"@id":"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/person\/8fe12b0dd65fd2ba7ccf0dea7d14de6c","name":"Amy Yan","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.varidata.com\/zh-tw\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g","caption":"Amy Yan"}}]}},"_links":{"self":[{"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/posts\/26814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/comments?post=26814"}],"version-history":[{"count":2,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/posts\/26814\/revisions"}],"predecessor-version":[{"id":26818,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/posts\/26814\/revisions\/26818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/media\/26811"}],"wp:attachment":[{"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/media?parent=26814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/categories?post=26814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-tw\/wp-json\/wp\/v2\/tags?post=26814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}