{"id":158155,"date":"2024-11-03T00:27:21","date_gmt":"2024-11-02T16:27:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158155\/"},"modified":"2024-11-03T00:27:22","modified_gmt":"2024-11-02T16:27:22","slug":"%e9%ab%98%e6%95%88%e7%b0%a1%e4%be%bf%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%a8%8b%e5%ba%8f%e6%8e%a8%e8%96%a6%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158155\/","title":{"rendered":"\u9ad8\u6548\u7c21\u4fbf\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\u63a8\u85a6\uff08\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\uff09"},"content":{"rendered":"<h1 id=\"%e9%ab%98%e6%95%88%e7%b0%a1%e4%be%bf%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%a8%8b%e5%ba%8f%e6%8e%a8%e8%96%a6%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%a8%8b%e5%ba%8f-EFsNgetTMw\">\u9ad8\u6548\u7c21\u4fbf\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\u63a8\u85a6\uff08\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\u958b\u767c\u8005\uff0c\u9078\u64c7\u4e00\u500b\u9ad8\u6548\u4e14\u7c21\u4fbf\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u6b3e\u53d7\u6b61\u8fce\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\uff0c\u4e26\u63a2\u8a0e\u5b83\u5011\u7684\u7279\u9ede\u548c\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"1-mysql-EFsNgetTMw\">1. MySQL<\/h2>\n<p>MySQL \u662f\u4e00\u6b3e\u958b\u6e90\u7684\u95dc\u806f\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5b83\u4ee5\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u800c\u805e\u540d\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\u3002<\/p>\n<ul>\n<li><strong>\u7279\u9ede\uff1a<\/strong>\u652f\u6301ACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u7279\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u512a\u52e2\uff1a<\/strong>\u64c1\u6709\u5f37\u5927\u7684\u793e\u5340\u652f\u6301\u548c\u8c50\u5bcc\u7684\u6587\u6a94\u8cc7\u6e90\uff0c\u6613\u65bc\u5b78\u7fd2\u548c\u4f7f\u7528\u3002<\/li>\n<li><strong>\u9069\u7528\u5834\u666f\uff1a<\/strong>\u9069\u5408\u4e2d\u5c0f\u578b\u4f01\u696d\u548c\u500b\u4eba\u958b\u767c\u8005\uff0c\u7279\u5225\u662f\u7528\u65bc\u7db2\u7ad9\u5f8c\u7aef\u6578\u64da\u5b58\u5132\u3002<\/li>\n<\/ul>\n<h3 id=\"mysql-%e7%a4%ba%e4%be%8b-EFsNgetTMw\">MySQL \u793a\u4f8b<\/h3>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 id=\"2-postgresql-EFsNgetTMw\">2. PostgreSQL<\/h2>\n<p>PostgreSQL \u662f\u4e00\u6b3e\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u578b\u6578\u64da\u5eab\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u8907\u96dc\u67e5\u8a62\u548c\u6578\u64da\u5206\u6790\u7684\u61c9\u7528\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\u548c\u64f4\u5c55\u529f\u80fd\u3002<\/p>\n<ul>\n<li><strong>\u7279\u9ede\uff1a<\/strong>\u652f\u6301\u5730\u7406\u7a7a\u9593\u6578\u64da\u548cJSON\u6578\u64da\u985e\u578b\uff0c\u9069\u5408\u5927\u6578\u64da\u548c\u6578\u64da\u79d1\u5b78\u61c9\u7528\u3002<\/li>\n<li><strong>\u512a\u52e2\uff1a<\/strong>\u64c1\u6709\u5f37\u5927\u7684\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\uff0c\u652f\u6301\u81ea\u5b9a\u7fa9\u51fd\u6578\u548c\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u9069\u7528\u5834\u666f\uff1a<\/strong>\u9069\u5408\u5927\u578b\u4f01\u696d\u548c\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h3 id=\"postgresql-%e7%a4%ba%e4%be%8b-EFsNgetTMw\">PostgreSQL \u793a\u4f8b<\/h3>\n<pre><code>CREATE TABLE products (\n    id SERIAL PRIMARY KEY,\n    name VARCHAR(100) NOT NULL,\n    price NUMERIC(10, 2) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 id=\"3-sqlite-EFsNgetTMw\">3. SQLite<\/h2>\n<p>SQLite \u662f\u4e00\u6b3e\u8f15\u91cf\u7d1a\u7684\u5d4c\u5165\u5f0f\u6578\u64da\u5eab\uff0c\u9069\u5408\u7528\u65bc\u5c0f\u578b\u61c9\u7528\u548c\u79fb\u52d5\u8a2d\u5099\u3002\u5b83\u7684\u7279\u9ede\u662f\u7121\u9700\u5b89\u88dd\u548c\u914d\u7f6e\uff0c\u4f7f\u7528\u7c21\u55ae\u3002<\/p>\n<ul>\n<li><strong>\u7279\u9ede\uff1a<\/strong>\u6578\u64da\u5eab\u4ee5\u55ae\u4e00\u6587\u4ef6\u5f62\u5f0f\u5b58\u5132\uff0c\u4fbf\u65bc\u651c\u5e36\u548c\u7ba1\u7406\u3002<\/li>\n<li><strong>\u512a\u52e2\uff1a<\/strong>\u6027\u80fd\u512a\u8d8a\uff0c\u9069\u5408\u5c0f\u578b\u61c9\u7528\u548c\u5feb\u901f\u958b\u767c\u3002<\/li>\n<li><strong>\u9069\u7528\u5834\u666f\uff1a<\/strong>\u9069\u5408\u79fb\u52d5\u61c9\u7528\u3001\u684c\u9762\u61c9\u7528\u548c\u5c0f\u578b\u7db2\u7ad9\u3002<\/li>\n<\/ul>\n<h3 id=\"sqlite-%e7%a4%ba%e4%be%8b-EFsNgetTMw\">SQLite \u793a\u4f8b<\/h3>\n<pre><code>CREATE TABLE orders (\n    id INTEGER PRIMARY KEY AUTOINCREMENT,\n    product_id INTEGER NOT NULL,\n    quantity INTEGER NOT NULL,\n    created_at DATETIME DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 id=\"4-mongodb-EFsNgetTMw\">4. MongoDB<\/h2>\n<p>MongoDB \u662f\u4e00\u6b3e\u6d41\u884c\u7684NoSQL\u6578\u64da\u5eab\uff0c\u5c08\u70ba\u8655\u7406\u5927\u91cf\u975e\u7d50\u69cb\u5316\u6578\u64da\u800c\u8a2d\u8a08\u3002\u5b83\u4f7f\u7528\u6587\u6a94\u5c0e\u5411\u7684\u6578\u64da\u6a21\u578b\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/p>\n<ul>\n<li><strong>\u7279\u9ede\uff1a<\/strong>\u652f\u6301JSON\u683c\u5f0f\u7684\u6587\u6a94\uff0c\u4fbf\u65bc\u5b58\u5132\u548c\u67e5\u8a62\u8907\u96dc\u6578\u64da\u3002<\/li>\n<li><strong>\u512a\u52e2\uff1a<\/strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff0c\u9069\u5408\u5927\u6578\u64da\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002<\/li>\n<li><strong>\u9069\u7528\u5834\u666f\uff1a<\/strong>\u9069\u5408\u9700\u8981\u5feb\u901f\u958b\u767c\u548c\u8fed\u4ee3\u7684\u61c9\u7528\uff0c\u5982\u793e\u4ea4\u5a92\u9ad4\u548c\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u3002<\/li>\n<\/ul>\n<h3 id=\"mongodb-%e7%a4%ba%e4%be%8b-EFsNgetTMw\">MongoDB \u793a\u4f8b<\/h3>\n<pre><code>db.users.insert({\n    username: \"exampleUser\",\n    password: \"hashedPassword\",\n    created_at: new Date()\n});<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EFsNgetTMw\">\u7e3d\u7d50<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\u5c0d\u65bc\u4efb\u4f55\u958b\u767c\u8005\u6216\u4f01\u696d\u4f86\u8aaa\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f MySQL\u3001PostgreSQL\u3001SQLite \u9084\u662f MongoDB\uff0c\u6bcf\u7a2e\u6578\u64da\u5eab\u90fd\u6709\u5176\u7368\u7279\u7684\u512a\u52e2\u548c\u9069\u7528\u5834\u666f\u3002\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u958b\u767c\u6548\u7387\u548c\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u4e26\u63d0\u5347\u696d\u52d9\u904b\u71df\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u9ad8\u6548\u7c21\u4fbf\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7a0b\u5e8f\u63a8\u85a6\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u7c21\u5316\u7ba1\u7406\u6d41\u7a0b\uff0c\u52a9\u60a8\u8f15\u9b06\u638c\u63a7\u6578\u64da\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-158155","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158155","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=158155"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158155\/revisions"}],"predecessor-version":[{"id":158156,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158155\/revisions\/158156"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}