{"id":153449,"date":"2024-11-02T07:32:19","date_gmt":"2024-11-01T23:32:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153449\/"},"modified":"2024-11-02T07:32:20","modified_gmt":"2024-11-01T23:32:20","slug":"%e5%ad%98%e5%84%b2%e7%a9%ba%e9%96%93%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%9c%80%e8%a6%81%e5%a4%9a%e5%a4%a7%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153449\/","title":{"rendered":"\u5b58\u5132\u7a7a\u9593\uff1f (\u6578\u64da\u5eab\u9700\u8981\u591a\u5927\u7684)"},"content":{"rendered":"<h1 id=\"%e5%ad%98%e5%84%b2%e7%a9%ba%e9%96%93%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%9c%80%e8%a6%81%e5%a4%9a%e5%a4%a7%e7%9a%84-PudPnDzCis\">\u5b58\u5132\u7a7a\u9593\uff1f (\u6578\u64da\u5eab\u9700\u8981\u591a\u5927\u7684)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u5b58\u5132\u7a7a\u9593\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f01\u696d\u7d1a\u61c9\u7528\u9084\u662f\u500b\u4eba\u9805\u76ee\uff0c\u4e86\u89e3\u6578\u64da\u5eab\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u505a\u51fa\u660e\u667a\u7684\u6c7a\u7b56\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5f71\u97ff\u6578\u64da\u5eab\u5b58\u5132\u9700\u6c42\u7684\u56e0\u7d20\uff0c\u4ee5\u53ca\u5982\u4f55\u8a08\u7b97\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%e9%9c%80%e6%b1%82%e7%9a%84%e5%9b%a0%e7%b4%a0-PudPnDzCis\">\u5f71\u97ff\u6578\u64da\u5eab\u5b58\u5132\u9700\u6c42\u7684\u56e0\u7d20<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u5b58\u5132\u9700\u6c42\u53d7\u5230\u591a\u7a2e\u56e0\u7d20\u7684\u5f71\u97ff\uff0c\u5305\u62ec\u6578\u64da\u985e\u578b\u3001\u6578\u64da\u91cf\u3001\u7d22\u5f15\u3001\u5099\u4efd\u7b56\u7565\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\uff1a<\/strong>\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\u4f54\u7528\u7684\u7a7a\u9593\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u6574\u6578\u578b\u6578\u64da\u901a\u5e38\u6bd4\u5b57\u7b26\u4e32\u578b\u6578\u64da\u4f54\u7528\u7684\u7a7a\u9593\u5c11\u3002\u4e86\u89e3\u6578\u64da\u985e\u578b\u7684\u5927\u5c0f\u53ef\u4ee5\u5e6b\u52a9\u9810\u6e2c\u5b58\u5132\u9700\u6c42\u3002<\/li>\n<li><strong>\u6578\u64da\u91cf\uff1a<\/strong>\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u7684\u8a18\u9304\u6578\u91cf\u76f4\u63a5\u5f71\u97ff\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u5b58\u5132\u9700\u6c42\u4e5f\u6703\u96a8\u4e4b\u589e\u52a0\u3002<\/li>\n<li><strong>\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15\u53ef\u4ee5\u52a0\u901f\u67e5\u8a62\uff0c\u4f46\u4e5f\u6703\u4f54\u7528\u984d\u5916\u7684\u5b58\u5132\u7a7a\u9593\u3002\u6839\u64da\u67e5\u8a62\u7684\u983b\u7387\u548c\u985e\u578b\uff0c\u5408\u7406\u8a2d\u8a08\u7d22\u5f15\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u5b58\u5132\u9700\u6c42\u3002<\/li>\n<li><strong>\u5099\u4efd\u7b56\u7565\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u5099\u4efd\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u61c9\u7d0d\u5165\u8003\u616e\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u8f03\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a8%88%e7%ae%97%e6%95%b8%e6%93%9a%e5%ba%ab%e6%89%80%e9%9c%80%e7%9a%84%e5%ad%98%e5%84%b2%e7%a9%ba%e9%96%93-PudPnDzCis\">\u8a08\u7b97\u6578\u64da\u5eab\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593<\/h2>\n<p>\u8a08\u7b97\u6578\u64da\u5eab\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e5%92%8c%e5%a4%a7%e5%b0%8f-PudPnDzCis\">1. \u78ba\u5b9a\u6578\u64da\u985e\u578b\u548c\u5927\u5c0f<\/h3>\n<p>\u9996\u5148\uff0c\u5217\u51fa\u6240\u6709\u8868\u683c\u53ca\u5176\u5b57\u6bb5\uff0c\u4e26\u78ba\u5b9a\u6bcf\u500b\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\u53ca\u5176\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50),\n    email VARCHAR(100),\n    created_at DATETIME\n);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>id<\/code>\u4f54\u75284\u5b57\u7bc0\uff0c<code>username<\/code>\u6700\u591a\u4f54\u752850\u5b57\u7bc0\uff0c<code>email<\/code>\u6700\u591a\u4f54\u7528100\u5b57\u7bc0\uff0c<code>created_at<\/code>\u4f54\u75288\u5b57\u7bc0\u3002\u8a08\u7b97\u6bcf\u884c\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>\n\u884c\u5927\u5c0f = 4 + 50 + 100 + 8 = 162\u5b57\u7bc0\n<\/code><\/pre>\n<h3 id=\"2-%e8%a8%88%e7%ae%97%e7%b8%bd%e8%a1%8c%e6%95%b8-PudPnDzCis\">2. \u8a08\u7b97\u7e3d\u884c\u6578<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f30\u7b97\u6578\u64da\u5eab\u4e2d\u5c07\u8981\u5b58\u5132\u7684\u7e3d\u884c\u6578\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9810\u8a08\u5c07\u670910,000\u540d\u7528\u6236\uff1a<\/p>\n<pre><code>\n\u7e3d\u5927\u5c0f = \u884c\u5927\u5c0f * \u7e3d\u884c\u6578\n\u7e3d\u5927\u5c0f = 162\u5b57\u7bc0 * 10,000 = 1,620,000\u5b57\u7bc0 \u2248 1.62MB\n<\/code><\/pre>\n<h3 id=\"3-%e8%80%83%e6%85%ae%e7%b4%a2%e5%bc%95%e5%92%8c%e5%82%99%e4%bb%bd-PudPnDzCis\">3. \u8003\u616e\u7d22\u5f15\u548c\u5099\u4efd<\/h3>\n<p>\u6700\u5f8c\uff0c\u6839\u64da\u7d22\u5f15\u548c\u5099\u4efd\u7b56\u7565\uff0c\u589e\u52a0\u984d\u5916\u7684\u5b58\u5132\u7a7a\u9593\u3002\u4f8b\u5982\uff0c\u5982\u679c\u7d22\u5f15\u4f54\u7528\u7684\u7a7a\u9593\u662f\u6578\u64da\u768430%\uff0c\u800c\u5099\u4efd\u9700\u8981\u984d\u5916\u7684100%\u7a7a\u9593\uff0c\u5247\uff1a<\/p>\n<pre><code>\n\u7d22\u5f15\u5927\u5c0f = 1.62MB * 0.3 = 0.486MB\n\u5099\u4efd\u5927\u5c0f = 1.62MB * 1 = 1.62MB\n\u7e3d\u5927\u5c0f = 1.62MB + 0.486MB + 1.62MB = 3.726MB\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-PudPnDzCis\">\u7d50\u8ad6<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684\u5b58\u5132\u7a7a\u9593\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u8003\u616e\u6578\u64da\u985e\u578b\u3001\u6578\u64da\u91cf\u3001\u7d22\u5f15\u548c\u5099\u4efd\u7b56\u7565\uff0c\u60a8\u53ef\u4ee5\u66f4\u6e96\u78ba\u5730\u8a08\u7b97\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\uff0c\u9084\u80fd\u907f\u514d\u672a\u4f86\u56e0\u5b58\u5132\u4e0d\u8db3\u800c\u5c0e\u81f4\u7684\u554f\u984c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u6578\u64da\u5eab\u6240\u9700\u7684\u5b58\u5132\u7a7a\u9593\uff0c\u5f71\u97ff\u56e0\u7d20\u5305\u62ec\u6578\u64da\u985e\u578b\u3001\u7528\u6236\u6578\u91cf\u53ca\u589e\u9577\u9810\u6e2c\uff0c\u52a9\u60a8\u505a\u51fa\u660e\u667a\u6c7a\u7b56\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-153449","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153449","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=153449"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153449\/revisions"}],"predecessor-version":[{"id":153450,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153449\/revisions\/153450"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}