{"id":203934,"date":"2025-05-22T09:22:43","date_gmt":"2025-05-22T01:22:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203934\/"},"modified":"2025-05-22T09:22:43","modified_gmt":"2025-05-22T01:22:43","slug":"java%e4%b8%addriver%e7%b1%bb%e4%b8%ba%e4%bd%95%e8%a6%81%e7%bb%a7%e6%89%bfnonregisteringdriver%e7%b1%bb%e5%b9%b6%e5%86%8d%e6%ac%a1%e5%ae%9e%e7%8e%b0driver%e6%8e%a5%e5%8f%a3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203934\/","title":{"rendered":"Java\u4e2dDriver\u7c7b\u4e3a\u4f55\u8981\u7ee7\u627fNonRegisteringDriver\u7c7b\u5e76\u518d\u6b21\u5b9e\u73b0Driver\u63a5\u53e3\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Java\u4e2dDriver\u7c7b\u4e3a\u4f55\u8981\u7ee7\u627fNonRegisteringDriver\u7c7b\u5e76\u518d\u6b21\u5b9e\u73b0Driver\u63a5\u53e3\uff1f<\/h1>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aJava\u4e2dDriver\u7c7b\u4e3a\u4f55\u8981\u7ee7\u627fNonRegisteringDriver\u7c7b\u5e76\u518d\u6b21\u5b9e\u73b0Driver\u63a5\u53e3\uff1f\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241201\/1733027271674be5c7606a8.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u4e3a\u4f55 nonregisteringdriver \u4e2d\u5df2\u7ecf\u5b9e\u73b0\u4e86 driver\uff0cdriver \u8fd8\u8981\u518d\u6b21\u5b9e\u73b0 driver\uff1f<\/strong><\/p>\n<p>\u5728 java sql api \u4e2d\uff0cdriver \u63a5\u53e3\u5b9a\u4e49\u4e86\u7528\u4e8e\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u7684\u534f\u8bae\u3002nonregisteringdriver \u7c7b\u662f\u4e00\u4e2a\u4e0d\u5411 drivermanager \u6ce8\u518c\u7684 driver\uff0c\u800c driver \u7c7b\u662f\u4e00\u4e2a\u6807\u51c6\u7684 driver \u5b9e\u73b0\u3002<\/p>\n<p>\u5b9e\u73b0 driver \u5e76\u975e\u89c4\u8303\u7684\u8981\u6c42\uff0c\u800c\u662f\u4e3a\u4e86\u589e\u5f3a\u4ee3\u7801\u6e05\u6670\u5ea6\u3002\u901a\u8fc7\u7ee7\u627f nonregisteringdriver\uff0cdriver \u53ef\u4ee5\u83b7\u5f97\u9488\u5bf9 driver \u7684\u6240\u6709\u65b9\u6cd5\u548c\u5b57\u6bb5\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u5176\u4ed6\u529f\u80fd\uff0c\u4f8b\u5982\u5bf9 drivermanager \u7684\u6ce8\u518c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4ee5\u4e0b\u7c7b\u4e3a\u4f8b\uff1a<\/p>\n<pre>public class Driver extends NonRegisteringDriver implements java.sql.Driver {\n  \/\/ \u81ea\u5b9a\u4e49\u65b9\u6cd5\u548c\u5b57\u6bb5\n}<\/pre>\n<p>\u901a\u8fc7\u7ee7\u627f nonregisteringdriver\uff0cdriver \u7c7b\u7ee7\u627f\u4e86 driver \u63a5\u53e3\u7684\u6240\u6709\u65b9\u6cd5\u548c\u5b57\u6bb5\uff0c\u5e76\u53ef\u4ee5\u6dfb\u52a0\u81ea\u5df1\u7684\u9644\u52a0\u65b9\u6cd5\u548c\u5b57\u6bb5\uff0c\u4ee5\u6ee1\u8db3\u5176\u7279\u5b9a\u7684\u9700\u6c42\u3002<\/p>\n<p>\u7c7b\u4f3c\u5730\uff0cjava \u4e2d\u8fd8\u6709\u8bb8\u591a\u5176\u4ed6\u7c7b\u4f3c\u7684\u4f8b\u5b50\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>hashmap \u7ee7\u627f abstractmap \u548c map<\/li>\n<li>arraylist \u7ee7\u627f abstractlist \u548c list<\/li>\n<\/ul>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aJava\u4e2dDriver\u7c7b\u4e3a\u4f55\u8981\u7ee7\u627fNonRegisteringDriver\u7c7b\u5e76\u518d\u6b21\u5b9e\u73b0Driver\u63a5\u53e3\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java\u4e2dDriver\u7c7b\u4e3a\u4f55\u8981\u7ee7&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203934","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203934","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203934"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203934\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}