{"id":4170,"date":"2026-03-18T16:48:59","date_gmt":"2026-03-18T08:48:59","guid":{"rendered":"https:\/\/fushuling.com\/?p=4170"},"modified":"2026-03-18T16:50:37","modified_gmt":"2026-03-18T08:50:37","slug":"postgresql%e4%b8%8d%e5%87%ba%e7%bd%91%e5%88%a9%e7%94%a8%e7%9a%84%e4%b8%80%e4%b8%aa%e5%b0%8f%e5%9d%91%e7%82%b9","status":"publish","type":"post","link":"https:\/\/fushuling.com\/index.php\/2026\/03\/18\/postgresql%e4%b8%8d%e5%87%ba%e7%bd%91%e5%88%a9%e7%94%a8%e7%9a%84%e4%b8%80%e4%b8%aa%e5%b0%8f%e5%9d%91%e7%82%b9\/","title":{"rendered":"postgresql\u4e0d\u51fa\u7f51\u5229\u7528\u7684\u4e00\u4e2a\u5c0f\u5751\u70b9"},"content":{"rendered":"\n<p>\u5173\u4e8epostgresql\u4e0d\u51fa\u7f51\u5229\u7528\u5176\u5b9e\u6709\u4e00\u4e2a\u5c0f\u5751\u70b9\uff0cp\u795e\u4e4b\u524d\u5728\u81ea\u5df1\u7684\u6587\u7ae0\u91cc\u6ca1\u6709\u4ed4\u7ec6\u63d0\u5230\uff0c\u5bfc\u81f4\u5927\u5bb6\u672c\u5730\u53ef\u80fd\u90fd\u9047\u5230\u4e86\u4e00\u4e9b\u5947\u5947\u602a\u602a\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u4f17\u6240\u5468\u77e5\uff0cpostgresql jdbc \u7684\u5229\u7528\u4e00\u822c\u4f1a\u7528\u5230\u4e0b\u9762\u8fd9\u4e24\u4e2a\u7c7b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>org.springframework.context.support.ClassPathXmlApplicationContext<\/code><\/li>\n\n\n\n<li><code>org.springframework.context.support.FileSystemXmlApplicationContext<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e24\u4e2a\u7c7b\u7684\u4f20\u53c2\u91cc\u90fd\u652f\u6301\u901a\u914d\u7b26\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5148\u6253spring\u4e34\u65f6\u6587\u4ef6\u7559\u5b58\u4e00\u4e2a\u4e34\u65f6\u6587\u4ef6\uff0c\u7136\u540e\u901a\u8fc7\u901a\u914d\u7b26\u7cbe\u786e\u7684\u6307\u5230tomcat\u7684\u4e34\u65f6\u6587\u4ef6\u76ee\u5f55\uff0c\u8fd9\u6837\u5c31\u514d\u53bb\u4e86\u7206\u7834 fd \u7684\u9ebb\u70e6\uff0c\u4f46\u8fd9\u91cc\u9762\u5176\u5b9e\u6709\u4e2a\u5c0f\u5751\u70b9\uff0c\u5c31\u662f\u8fd9\u4e24\u4e2a\u7c7b\u5bf9\u4e8e\u901a\u914d\u7b26\u7684\u5904\u7406\u903b\u8f91\u6709\u70b9\u795e\u5947\u3002<\/p>\n\n\n\n<p><code>FileSystemXmlApplicationContext<\/code> \u548c <code>ClassPathXmlApplicationContext<\/code> \u90fd\u7ee7\u627f <code>AbstractXmlApplicationContext<\/code>\uff0c\u6700\u7ec8\u90fd\u8d70\u540c\u4e00\u5957 <code>XmlBeanDefinitionReader<\/code> \u52a0\u8f7d\u6d41\u7a0b\uff0c\u901a\u914d\u7b26\u547d\u4e2d\u5230\u7684\u6bcf\u4e2a <code>Resource<\/code>\uff0c\u90fd\u4f1a\u88ab\u5f53\u4f5c XML Bean \u5b9a\u4e49\u53bb\u89e3\u6790\uff0c\u89e3\u6790\u662f\u9010\u4e2a\u8fdb\u884c\u7684\uff1b\u53ea\u8981\u5176\u4e2d\u4e00\u4e2a\u8d44\u6e90\u629b\u51fa <code>BeanDefinitionStoreException<\/code> \/ <code>SAXException<\/code> \u7b49\uff0c\u6574\u4e2a <code>refresh()<\/code> \u4f1a\u5931\u8d25\u5e76\u9000\u51fa<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/fushuling-1309926051.cos.ap-shanghai.myqcloud.com\/2026\/03\/QQ20260318-162614-18-1.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/fushuling-1309926051.cos.ap-shanghai.myqcloud.com\/2026\/03\/QQ20260318-162614-18-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/fushuling-1309926051.cos.ap-shanghai.myqcloud.com\/2026\/03\/QQ20260318-162656-18-2.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/fushuling-1309926051.cos.ap-shanghai.myqcloud.com\/2026\/03\/QQ20260318-162656-18-2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p>\u8fd9\u4e5f\u5728\u6211\u5f53\u65f6\u90a3\u4e2a\u9898\u76ee\u7684\u8bbe\u8ba1\u4e4b\u4e2d\uff0c\u6240\u4ee5\u9700\u8981\u9009\u624b\u4eec\u5bf9\u914d\u7f6e\u6587\u4ef6\u505a\u4e00\u5b9a\u7684\u53d8\u5f62\uff0c\u8ba9\u4ed6\u65e2\u6ee1\u8db3 java property \u53c8\u6ee1\u8db3 xml 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src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/fushuling-1309926051.cos.ap-shanghai.myqcloud.com\/2026\/03\/QQ20260318-163231-18-5.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p>\u8981\u60f3\u771f\u7684\u7a33\u5b9a\u7559\u5b58\uff0c\u8fd9\u4e2a\u65b0\u7684fake.txt\u5fc5\u987b\u4e0d\u7834\u574fxml\u7684\u683c\u5f0f\uff0c\u6bd4\u5982\u5728\u524d\u9762\u5148\u585e\u4e00\u6bb5\u6b63\u5e38\u7684xml\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\n&lt;beans xmlns=\"http:\/\/www.springframework.org\/schema\/beans\"\n       xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n       xsi:schemaLocation=\"http:\/\/www.springframework.org\/schema\/beans http:\/\/www.springframework.org\/schema\/beans\/spring-beans.xsd\"&gt;\n\n    &lt;bean id=\"poc\" class=\"java.lang.String\"&gt;\n        &lt;constructor-arg value=\"a\" \/&gt;\n    &lt;\/bean&gt;\n&lt;\/beans&gt;<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u540e\u9762\u586b\u5145\u5b57\u7b26\u7684\u65f6\u5019\u4e0d\u80fd\u7528a\uff0c\u53ea\u80fd\u7528\u6362\u884c\u7b26\u8fd9\u79cd\u4e0d\u4f1a\u7834\u574fxml\u683c\u5f0f\u7684\u5185\u5bb9\u6765\u586b\u5145\u4f53\u79ef<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8epostgresql\u4e0d\u51fa\u7f51\u5229\u7528\u5176\u5b9e\u6709\u4e00\u4e2a\u5c0f\u5751\u70b9\uff0cp\u795e\u4e4b\u524d\u5728\u81ea\u5df1\u7684\u6587\u7ae0\u91cc\u6ca1\u6709\u4ed4\u7ec6\u63d0\u5230\uff0c\u5bfc\u81f4\u5927\u5bb6\u672c\u5730\u53ef\u80fd\u90fd\u9047\u5230 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4170","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/4170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/comments?post=4170"}],"version-history":[{"count":2,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/4170\/revisions"}],"predecessor-version":[{"id":4172,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/4170\/revisions\/4172"}],"wp:attachment":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/media?parent=4170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/categories?post=4170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/tags?post=4170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}