{"id":146088,"date":"2024-11-01T11:16:55","date_gmt":"2024-11-01T03:16:55","guid":{"rendered":"https:\/\/server.hk\/cnblog\/146088\/"},"modified":"2024-11-01T11:16:56","modified_gmt":"2024-11-01T03:16:56","slug":"vs-%e8%bc%95%e9%ac%86%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e5%89%b5%e5%bb%ba%e7%84%a1%e9%99%90%e5%8f%af%e8%83%bd-vs-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%b5%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/146088\/","title":{"rendered":"VS \u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\uff0c\u5275\u5efa\u7121\u9650\u53ef\u80fd (vs \u6578\u64da\u5eab\u5275\u5efa)"},"content":{"rendered":"<h1 id=\"vs-%e8%bc%95%e9%ac%86%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e5%89%b5%e5%bb%ba%e7%84%a1%e9%99%90%e5%8f%af%e8%83%bd-vs-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%b5%e5%bb%ba-eHlsJCpfYm\">VS \u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\uff0c\u5275\u5efa\u7121\u9650\u53ef\u80fd (vs \u6578\u64da\u5eab\u5275\u5efa)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5df2\u6210\u70ba\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6578\u64da\u5eab\u90fd\u80fd\u6709\u6548\u5730\u5b58\u5132\u3001\u7ba1\u7406\u548c\u6aa2\u7d22\u4fe1\u606f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\uff0c\u4e26\u5275\u5efa\u7121\u9650\u7684\u53ef\u80fd\u6027\uff0c\u8207\u50b3\u7d71\u7684\u6578\u64da\u5eab\u5275\u5efa\u65b9\u6cd5\u9032\u884c\u6bd4\u8f03\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-eHlsJCpfYm\">\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u6709\u7d44\u7e54\u7684\u6578\u64da\u96c6\u5408\uff0c\u901a\u5e38\u4ee5\u96fb\u5b50\u65b9\u5f0f\u5b58\u5132\u5728\u8a08\u7b97\u6a5f\u7cfb\u7d71\u4e2d\u3002\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u662f\u7528\u65bc\u5275\u5efa\u548c\u7ba1\u7406\u6578\u64da\u5eab\u7684\u8edf\u4ef6\u5de5\u5177\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL\uff09\u548c\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MongoDB\u3001Cassandra\uff09\u3002<\/p>\n<h2 id=\"%e8%bc%95%e9%ac%86%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%84%aa%e5%8b%a2-eHlsJCpfYm\">\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\u7684\u512a\u52e2<\/h2>\n<p>\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4f7f\u7528\u7c21\u55ae\u7684 API \u6216\u5eab\u4f86\u5be6\u73fe\u8207\u6578\u64da\u5eab\u7684\u4ea4\u4e92\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u901f\u958b\u767c\uff1a<\/strong>\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u69cb\u5efa\u61c9\u7528\u7a0b\u5e8f\uff0c\u800c\u7121\u9700\u6df1\u5165\u4e86\u89e3\u6578\u64da\u5eab\u7684\u5e95\u5c64\u7d50\u69cb\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u53ef\u4ee5\u8f15\u9b06\u5730\u66f4\u6539\u6578\u64da\u5eab\u985e\u578b\u6216\u7d50\u69cb\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u5176\u4ed6\u90e8\u5206\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u9700\u6c42\u7684\u589e\u9577\uff0c\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\u6578\u64da\u5eab\u7684\u5bb9\u91cf\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%bc%95%e9%ac%86%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-eHlsJCpfYm\">\u5982\u4f55\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 PHP \u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;?php\n$servername = \"localhost\";\n$username = \"username\";\n$password = \"password\";\n$dbname = \"database_name\";\n\n\/\/ \u5275\u5efa\u9023\u63a5\n$conn = new mysqli($servername, $username, $password, $dbname);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\nif ($conn-&gt;connect_error) {\n    die(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\necho \"\u9023\u63a5\u6210\u529f\";\n?&gt;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 MySQLi \u64f4\u5c55\u4f86\u9023\u63a5\u6578\u64da\u5eab\u3002\u53ea\u9700\u63d0\u4f9b\u4f3a\u670d\u5668\u540d\u7a31\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u6578\u64da\u5eab\u540d\u7a31\uff0c\u5373\u53ef\u8f15\u9b06\u5efa\u7acb\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%b5%e5%bb%ba%e7%9a%84%e6%8c%91%e6%88%b0-eHlsJCpfYm\">\u6578\u64da\u5eab\u5275\u5efa\u7684\u6311\u6230<\/h2>\n<p>\u50b3\u7d71\u7684\u6578\u64da\u5eab\u5275\u5efa\u65b9\u6cd5\u901a\u5e38\u9700\u8981\u6df1\u5165\u7684\u6280\u8853\u77e5\u8b58\u548c\u7d93\u9a57\u3002\u9019\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8907\u96dc\u7684\u8a2d\u8a08\uff1a<\/strong>\u9700\u8981\u8a2d\u8a08\u6578\u64da\u5eab\u67b6\u69cb\uff0c\u5305\u62ec\u8868\u3001\u5b57\u6bb5\u548c\u95dc\u806f\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u9700\u8981\u8003\u616e\u7d22\u5f15\u3001\u67e5\u8a62\u512a\u5316\u7b49\u6027\u80fd\u554f\u984c\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u9700\u8981\u5be6\u65bd\u9069\u7576\u7684\u5b89\u5168\u63aa\u65bd\u4ee5\u4fdd\u8b77\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6311\u6230\u53ef\u80fd\u6703\u4f7f\u65b0\u624b\u958b\u767c\u8005\u611f\u5230\u56f0\u60d1\uff0c\u4e26\u5ef6\u9577\u958b\u767c\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-eHlsJCpfYm\">\u7d50\u8ad6<\/h2>\n<p>\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\u7684\u65b9\u5f0f\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u9748\u6d3b\u6027\u548c\u6548\u7387\uff0c\u4f7f\u4ed6\u5011\u80fd\u5920\u5c08\u6ce8\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\uff0c\u800c\u4e0d\u662f\u6578\u64da\u5eab\u7684\u5e95\u5c64\u7d50\u69cb\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u50b3\u7d71\u7684\u6578\u64da\u5eab\u5275\u5efa\u65b9\u6cd5\u96d6\u7136\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u63a7\u5236\u6b0a\uff0c\u4f46\u4e5f\u4f34\u96a8\u8457\u66f4\u5927\u7684\u6311\u6230\u548c\u5b78\u7fd2\u66f2\u7dda\u3002<\/p>\n<p>\u7121\u8ad6\u60a8\u662f\u65b0\u624b\u9084\u662f\u7d93\u9a57\u8c50\u5bcc\u7684\u958b\u767c\u8005\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u9023\u63a5\u65b9\u5f0f\u90fd\u80fd\u70ba\u60a8\u7684\u9805\u76ee\u5275\u9020\u7121\u9650\u7684\u53ef\u80fd\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u7a69\u5b9a\u548c\u53ef\u9760\u7684\u57fa\u790e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u9023\u63a5\u6578\u64da\u5eab\uff0c\u958b\u555f\u7121\u9650\u53ef\u80fd\uff0c\u8b93\u6578\u64da\u5eab\u5275\u5efa\u8b8a\u5f97\u7c21\u55ae\u9ad8\u6548\uff0c\u52a9\u60a8\u5be6\u73fe\u5275\u65b0\u8207\u589e\u9577\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-146088","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146088","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=146088"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146088\/revisions"}],"predecessor-version":[{"id":146089,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146088\/revisions\/146089"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=146088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=146088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=146088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}