{"id":193385,"date":"2024-11-12T21:44:19","date_gmt":"2024-11-12T13:44:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193385\/"},"modified":"2024-11-12T21:44:20","modified_gmt":"2024-11-12T13:44:20","slug":"%e5%ad%b8%e6%9c%83%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84url-%e6%80%8e%e9%ba%bc%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84url","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193385\/","title":{"rendered":"\u5b78\u6703\u67e5\u8a62\u6578\u64da\u5eab\u7684URL (\u600e\u9ebc\u67e5\u770b\u6578\u64da\u5eab\u7684url)"},"content":{"rendered":"<h1 id=\"%e5%ad%b8%e6%9c%83%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84url-%e6%80%8e%e9%ba%bc%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84url-NNYVroKBOm\">\u5b78\u6703\u67e5\u8a62\u6578\u64da\u5eab\u7684URL (\u600e\u9ebc\u67e5\u770b\u6578\u64da\u5eab\u7684url)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u5b57\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u662f\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3001\u7522\u54c1\u6578\u64da\u9084\u662f\u5176\u4ed6\u985e\u578b\u7684\u6578\u64da\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u7684URL\u662f\u6bcf\u4f4d\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u67e5\u770b\u6578\u64da\u5eab\u7684URL\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%aburl%ef%bc%9f-NNYVroKBOm\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eabURL\uff1f<\/h2>\n<p>\u6578\u64da\u5eabURL\uff08Uniform Resource Locator\uff09\u662f\u4e00\u500b\u7528\u65bc\u5b9a\u4f4d\u6578\u64da\u5eab\u7684\u5b57\u7b26\u4e32\uff0c\u901a\u5e38\u5305\u542b\u6578\u64da\u5eab\u7684\u985e\u578b\u3001\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002\u9019\u4e9b\u4fe1\u606f\u4f7f\u5f97\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u6b63\u78ba\u5730\u9023\u63a5\u5230\u6240\u9700\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%aburl%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%b5%90%e6%a7%8b-NNYVroKBOm\">\u6578\u64da\u5eabURL\u7684\u57fa\u672c\u7d50\u69cb<\/h2>\n<p>\u6578\u64da\u5eabURL\u7684\u7d50\u69cb\u56e0\u6578\u64da\u5eab\u985e\u578b\u800c\u7570\uff0c\u4f46\u4e00\u822c\u4f86\u8aaa\uff0c\u5b83\u5011\u9075\u5faa\u4ee5\u4e0b\u683c\u5f0f\uff1a<\/p>\n<pre><code>jdbc:subprotocol:subname<\/code><\/pre>\n<ul>\n<li><strong>jdbc\uff1a<\/strong>\u8868\u793aJava\u6578\u64da\u5eab\u9023\u63a5\u3002<\/li>\n<li><strong>subprotocol\uff1a<\/strong>\u8868\u793a\u6578\u64da\u5eab\u7684\u985e\u578b\uff0c\u4f8b\u5982mysql\u3001postgresql\u7b49\u3002<\/li>\n<li><strong>subname\uff1a<\/strong>\u5305\u542b\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5c0d\u65bcMySQL\u6578\u64da\u5eab\uff0cURL\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code>jdbc:mysql:\/\/localhost:3306\/mydatabase<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84url-NNYVroKBOm\">\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u7684URL<\/h2>\n<p>\u67e5\u8a62\u6578\u64da\u5eab\u7684URL\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e9%a1%9e%e5%9e%8b-NNYVroKBOm\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u77e5\u9053\u60a8\u6b63\u5728\u4f7f\u7528\u7684\u6578\u64da\u5eab\u985e\u578b\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u5305\u62ecMySQL\u3001PostgreSQL\u3001SQLite\u7b49\u3002\u6bcf\u7a2e\u6578\u64da\u5eab\u7684URL\u683c\u5f0f\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3 id=\"2-%e7%8d%b2%e5%8f%96%e4%b8%bb%e6%a9%9f%e5%90%8d%e5%92%8c%e7%ab%af%e5%8f%a3%e8%99%9f-NNYVroKBOm\">2. \u7372\u53d6\u4e3b\u6a5f\u540d\u548c\u7aef\u53e3\u865f<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u7372\u53d6\u6578\u64da\u5eab\u7684\u4e3b\u6a5f\u540d\u548c\u7aef\u53e3\u865f\u3002\u9019\u4e9b\u4fe1\u606f\u901a\u5e38\u53ef\u4ee5\u5728\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u627e\u5230\uff0c\u6216\u8005\u901a\u904e\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u67e5\u8a62\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u672c\u5730\u5b89\u88dd\u7684\u6578\u64da\u5eab\uff0c\u4e3b\u6a5f\u540d\u901a\u5e38\u662f\u201clocalhost\u201d\uff0c\u800c\u7aef\u53e3\u865f\u5247\u662f\u9ed8\u8a8d\u76843306\uff08MySQL\uff09\u62165432\uff08PostgreSQL\uff09\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e5%ae%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8d%e7%a8%b1-NNYVroKBOm\">3. \u78ba\u5b9a\u6578\u64da\u5eab\u540d\u7a31<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u9700\u8981\u77e5\u9053\u8981\u9023\u63a5\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u9019\u53ef\u4ee5\u901a\u904e\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u6216\u547d\u4ee4\u884c\u67e5\u8a62\u4f86\u7372\u53d6\u3002\u4f8b\u5982\uff0c\u5728MySQL\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u6240\u6709\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<h3 id=\"4-%e7%b5%84%e5%90%88url-NNYVroKBOm\">4. \u7d44\u5408URL<\/h3>\n<p>\u4e00\u65e6\u60a8\u64c1\u6709\u4e86\u6240\u6709\u5fc5\u8981\u7684\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u7d44\u5408\u6210\u5b8c\u6574\u7684\u6578\u64da\u5eabURL\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6709\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u985e\u578b\uff1aMySQL<\/li>\n<li>\u4e3b\u6a5f\u540d\uff1alocalhost<\/li>\n<li>\u7aef\u53e3\u865f\uff1a3306<\/li>\n<li>\u6578\u64da\u5eab\u540d\u7a31\uff1amydatabase<\/li>\n<\/ul>\n<p>\u90a3\u9ebc\u60a8\u7684\u6578\u64da\u5eabURL\u5c07\u662f\uff1a<\/p>\n<pre><code>jdbc:mysql:\/\/localhost:3306\/mydatabase<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%aburl%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-NNYVroKBOm\">\u4f7f\u7528\u6578\u64da\u5eabURL\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u6578\u64da\u5eabURL\u6642\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\uff0c\u5426\u5247\u7121\u6cd5\u9023\u63a5\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5141\u8a31\u901a\u904e\u6307\u5b9a\u7aef\u53e3\u9032\u884c\u9023\u63a5\u3002<\/li>\n<li>\u4f7f\u7528\u6b63\u78ba\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u9032\u884c\u8eab\u4efd\u9a57\u8b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NNYVroKBOm\">\u7e3d\u7d50<\/h2>\n<p>\u67e5\u8a62\u6578\u64da\u5eab\u7684URL\u662f\u4e00\u9805\u57fa\u672c\u4f46\u91cd\u8981\u7684\u6280\u80fd\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4e86\u89e3\u6578\u64da\u5eab\u7684\u985e\u578b\u3001\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u548c\u6578\u64da\u5eab\u540d\u7a31\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u7d44\u5408\u51fa\u6b63\u78ba\u7684URL\uff0c\u5f9e\u800c\u5be6\u73fe\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u6703\u5982\u4f55\u67e5\u8a62\u6578\u64da\u5eab\u7684URL\uff0c\u638c\u63e1\u67e5\u770b\u6578\u64da\u5eab\u9023\u7d50\u7684\u6280\u5de7\uff0c\u8f15\u9b06\u7372\u53d6\u6240\u9700\u4fe1\u606f\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-193385","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193385","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=193385"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193385\/revisions"}],"predecessor-version":[{"id":193386,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193385\/revisions\/193386"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}